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Radhe Mohan, Ph.D., FAAPM, FASTRO

Present Title & Affiliation

Primary Appointment

Professor, Department of Radiation Physics, Division of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX

Research Interests

 Dr. Mohan’s current research interests include:

(1) Adaptive and image-guided interventions in radiotherapy;

(2) Proton radiotherapy;

(3) intensity-modulated x-ray and proton therapy;

(4) Radiation dose-response assessment, modeling and applications.

Office Address

The University of Texas MD Anderson Cancer Center
1515 Holcombe
Unit Number: 94
Houston, TX 77030
Room Number: Y2.5629f
Fax: (713) 563-2545

Education & Training

Degree-Granting Education

1969 Duke University, Durham, NC, PHD, Physics (Math)
1963 Punjab University, Chandigarh, India, MS, Physics (Math)
1962 Punjab University, Chandigarh, India, BS, Physics (Math)

Board Certifications

1984 American Board of Radiology

Experience/Service

Administrative Appointments/Responsibilities

Department Chair, Department of Radiation Physics, The University of Texas MD Anderson Cancer Center, Houston, TX, 1/2002-10/2010

Endowed Positions

The Larry and Pat McNeil Chair in Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, 9/2004-present

Honors and Awards

2013 Gold Medal Award, American Society for Therapeutic Radiology and Oncology
2011 Fellow, American Society for Therapeutic Radiology and Oncology
2010 Failla Award, Radiological and Medical Physics Society of New York
2007 Highest Cited Paper, Physics in Medicine & Biology
2006 Highest Cited Paper, Physics in Medicine & Biology
2004 Allan M. Cormack Oration Award for Outstanding Contribution to Medical Physics, Rajiv Gandhi Cancer Institute and Research Center
2004 Professor Allan M. Cormack Gold Medal, Silver Jubilee Meeting of Association of Medical Physicists of India
2003 AAPM Award for Lifetime Achievement in Medical Physics, American Association of Physicists in Medicine
2000 Fellow, American Association of Physicists in Medicine
2000 US Medical Physicists from The Indian Subcontinent Award in Recognition of Outstanding Contributions in the Field of Medical Physics
1996 Twenty Five-Year Meritorious Service Award, Memorial Sloan Kettering Cancer Center
1989 Farrington Daniels Award for the Best Article on Radiation Dosimetry, American Association of Physicists in Medicine
1987 Farrington Daniels Award for the Best Article on Radiation Dosimetry, American Association of Physicists in Medicine
1973 Honorable Mention Award (Scientific Exhibit), Radiological Society of North America
1965 Fulbright Fellowship, US Department of State, Bureau of Educational and Cultural Affairs

Professional Memberships

American College of Medical Physics (ACMP)
Member, 1982-present
American Society of Therapeutic Radiation Oncologists
Member, 1980-present
RaySearch Laboratories Scientific Advisory Board, Stockholm, Sweden
Member, 2003-present
The American Association of Physcists in Medicine (AAPM)
Chair/FUTURE, 8/2011-present
Member [TPC]/ Therapy Physics, 1/2010-12/2012

Selected Publications

Peer-Reviewed Original Research Articles

1. Zhu Z, Liu W, Gillin M, Gomez DR, Komaki R, Cox JD, Mohan R, Chang JY. Assessing the robustness of passive scattering proton therapy with regard to local recurrence in stage III non-small cell lung cancer: a secondary analysis of a phase II trial. Radiat Oncol 9(1). e-Pub 5/2014. PMID: 24886059.
2. Frank SJ, Cox JD, Gillin M, Mohan R, Garden AS, Rosenthal DI, Gunn GB, Weber RS, Kies MS, Lewin JS, Munsell MF, Palmer MB, Sahoo N, Zhang X, Liu W, Zhu XR. Multifield Optimization Intensity Modulated Proton Therapy for Head and Neck Tumors: A Translation to Practice. Int J Radiat Oncol Biol Phys. e-Pub 5/2014. PMID: 24867532.
3. Wen J, Liu H, Wang Q, Liu Z, Li Y, Xiong H, Xu T, Li P, Wang LE, Gomez DR, Mohan R, Komaki R, Liao Z, Wei Q. Genetic variants of the LIN28B gene predict severe radiation pneumonitis in patients with non-small cell lung cancer treated with definitive radiation therapy. Eur J Cancer. e-Pub 4/25/2014. PMID: 24780874.
4. Zhang X, Lin SH, Fang B, Gillin M, Mohan R, Chang JY. Therapy-Resistant Cancer Stem Cells Have Differing Sensitivity to Photon versus Proton Beam Radiation. J Thorac Oncol 8(12):1484-91, 12/2013. PMID: 24389430.
5. Tucker SL, Liao Z, Dinh J, Bian SX, Mohan R, Martel MK, Grosshans DR. Is there an impact of heart exposure on the incidence of radiation pneumonitis? Analysis of data from a large clinical cohort. Acta Oncol. e-Pub 8/30/2013. PMID: 23992110.
6. Kandula S, Zhu X, Garden AS, Gillin M, Rosenthal DI, Ang KK, Mohan R, Amin MV, Garcia JA, Wu R, Sahoo N, Frank SJ. Spot-scanning beam proton therapy vs intensity-modulated radiation therapy for ipsilateral head and neck malignancies: A treatment planning comparison. Med Dosim. e-Pub 8/2/2013. PMID: 23916884.
7. Quan EM, Liu W, Wu R, Li Y, Frank SJ, Zhang X, Zhu XR, Mohan R. Preliminary evaluation of multifield and single-field optimization for the treatment planning of spot-scanning proton therapy of head and neck cancer. Med Phys 40(8):081709, 8/2013. PMCID: PMC3732307.
8. Park PC, Cheung JP, Zhu XR, Lee AK, Sahoo N, Tucker SL, Liu W, Li H, Mohan R, Court LE, Dong L. Statistical Assessment of Proton Treatment Plans Under Setup and Range Uncertainties. Int J Radiat Oncol Biol Phys 86(5):1007-13, 8/2013. e-Pub 5/2013. PMCID: PMC3755369.
9. Liu W, Frank SJ, Li X, Li Y, Park PC, Dong L, Ronald Zhu X, Mohan R. Effectiveness of robust optimization in intensity-modulated proton therapy planning for head and neck cancers. Med Phys 40(5):051711, 5/2013. PMCID: PMC3651255.
10. Zhu XR, Poenisch F, Lii M, Sawakuchi GO, Titt U, Bues M, Song X, Zhang X, Li Y, Ciangaru G, Li H, Taylor MB, Suzuki K, Mohan R, Gillin MT, Sahoo N. Commissioning dose computation models for spot scanning proton beams in water for a commercially available treatment planning system. Med Phys 40(4):041723, 4/2013. PMCID: PMC3631269.
11. Tucker SL, Mohan R, Liengsawangwong R, Martel MK, Liao Z. Predicting Pneumonitis Risk: A Dosimetric Alternative to Mean Lung Dose. Int J Radiat Oncol Biol Phys 85(2):522-7, 2/1/2013. e-Pub 5/12/2012. PMID: 22580121.
12. Liu W, Frank SJ, Li X, Li Y, Zhu RX, Mohan R. PTV-based IMPT optimization incorporating planning risk volumes vs robust optimization. Med Phys 40(2):021709, 2/2013. PMCID: PMC3562272.
13. Tucker SL, Li M, Xu T, Gomez D, Yuan X, Yu J, Liu Z, Yin M, Guan X, Wang LE, Wei Q, Mohan R, Vinogradskiy Y, Martel M, Liao Z. Incorporating Single-nucleotide Polymorphisms Into the Lyman Model to Improve Prediction of Radiation Pneumonitis. Int J Radiat Oncol Biol Phys 85(1):251-7, 1/1/2013. e-Pub 4/27/2012. PMCID: PMC3521878.
14. Koay EJ, Lege D, Mohan R, Komaki R, Cox JD, Chang JY. Adaptive/Nonadaptive Proton Radiation Planning and Outcomes in a Phase II Trial for Locally Advanced Non-small Cell Lung Cancer. Int J Radiat Oncol Biol Phys 84(5):1093-100, 12/2012. e-Pub 4/2012. PMCID: PMC3409930.
15. Zhang X, Fang B, Mohan R, Chang JY. Coxsackie-adenovirus receptor as a novel marker of stem cells in treatment-resistant non-small cell lung cancer. Radiother Oncol. e-Pub 9/2012. PMID: 23022172.
16. Lopez Guerra JL, Gomez D, Zhuang Y, Levy LB, Eapen G, Liu H, Mohan R, Komaki R, Cox JD, Liao Z. Change in Diffusing Capacity After Radiation as an Objective Measure for Grading Radiation Pneumonitis in Patients Treated for Non-Small-Cell Lung Cancer. Int J Radiat Oncol Biol Phys 83(5):1573-9, 8/2012. PMID: 22768989.
17. Lin SH, Komaki R, Liao Z, Wei C, Myles B, Guo X, Palmer M, Mohan R, Swisher SG, Hofstetter WL, Ajani JA, Cox JD. Proton beam therapy and concurrent chemotherapy for esophageal cancer. Int J Radiat Oncol Biol Phys 83(3):e345-51, 7/2012. e-Pub 3/2012. PMID: 22417808.
18. Yang M, Zhu XR, Park PC, Titt U, Mohan R, Virshup G, Clayton JE, Dong L. Comprehensive analysis of proton range uncertainties related to patient stopping-power-ratio estimation using the stoichiometric calibration. Phys Med Biol 57(13). e-Pub 6/2012. PMID: 22678123.
19. Wang J, Lin SH, Dong L, Balter P, Mohan R, Komaki R, Cox JD, Starkschall G. Quantifying the interfractional displacement of the gastroesophageal junction during radiation therapy for esophageal cancer. Int J Radiat Oncol Biol Phys 83(2):e273-80, 6/2012. e-Pub 3/2012. PMID: 22440040.
20. Tucker SL, Michalski JM, Bosch WR, Mohan R, Dong L, Winter K, Purdy JA, Cox JD. Use of fractional dose-volume histograms to model risk of acute rectal toxicity among patients treated on RTOG 94-06. Radiother Oncol. e-Pub 6/2012. PMID: 22673726.
21. Xu T, Wei Q, Guerra JL, Wang LE, Liu Z, Gomez D, O'Reilly M, Lin SH, Zhuang Y, Levy LB, Mohan R, Zhou H, Liao Z. HSPB1 Gene Polymorphisms Predict Risk of Mortality for US Patients after Radio(chemo)therapy for Non-Small Cell Lung Cancer. Int J Radiat Oncol Biol Phys. e-Pub 5/2012. PMID: 22608953.
22. Jiang ZQ, Yang K, Komaki R, Wei X, Tucker SL, Zhuang Y, Martel MK, Vedam S, Balter P, Zhu G, Gomez D, Lu C, Mohan R, Cox JD, Liao Z. Long-Term Clinical Outcome of Intensity-Modulated Radiotherapy for Inoperable Non-Small-Cell Lung Cancer: The MD Anderson Experience. Int J Radiat Oncol Biol Phys 83(1):332-9, 5/2012. e-Pub 11/2011. PMID: 22079735.
23. Lopez Guerra JL, Gomez DR, Zhuang Y, Levy LB, Eapen G, Liu H, Mohan R, Komaki R, Cox JD, Liao Z. Changes in Pulmonary Function after Three-Dimensional Conformal Radiotherapy, Intensity-Modulated Radiotherapy, or Proton Beam Therapy for Non-Small-Cell Lung Cancer. Int J Radiat Oncol Biol Phys. e-Pub 3/2012. PMID: 22420964.
24. Archambault L, Poenisch F, Sahoo N, Robertson D, Lee A, Gillin MT, Mohan R, Beddar S. Verification of proton range, position, and intensity in IMPT with a 3D liquid scintillator detector system. Med Phys 39(3):1239-46, 3/2012. PMCID: PMC3292596.
25. Anand A, Sahoo N, Zhu XR, Sawakuchi GO, Poenisch F, Amos RA, Ciangaru G, Titt U, Suzuki K, Mohan R, Gillin MT. A procedure to determine the planar integral spot dose values of proton pencil beam spots. Med Phys 39(2):891-900, 2/2012. PMCID: PMC3277608.
26. Tucker SL, Dong L, Michalski JM, Bosch WR, Winter K, Cox JD, Purdy JA, Mohan R. Do Intermediate Radiation Doses Contribute to Late Rectal Toxicity? An Analysis of Data from Radiation Therapy Oncology Group Protocol 94-06. Int J Radiat Oncol Biol Phys. e-Pub 2/2012. PMID: 22342302.
27. Liu W, Zhang X, Li Y, Mohan R. Robust optimization of intensity modulated proton therapy. Med Phys 39(2):1079-91, 2/2012. PMCID: PMC3281975.
28. Quan EM, Chang JY, Liao Z, Xia T, Yuan Z, Liu H, Li X, Wages CA, Mohan R, Zhang X. Automated volumetric modulated Arc therapy treatment planning for stage III lung cancer: how does it compare with intensity-modulated radio therapy. Int J Radiat Oncol Biol Phys 84(1):e69-76, 2012.
29. Gomez DR, Tucker SL, Martel MK, Mohan R, Balter PA, Lopez Guerra JL, Liu H, Kimaki R, Cox JD, Liao Z. Predictors of High-grade Esophagitis After Definitive Three-dimensional Conformal Therapy, Intensity-modulated Radiation Therapy, or Proton Beam Therapy for Non-small cell Lung Cancer. Int J RAdiat Oncol Biol Phys 84(4):1010-1016, 2012.
30. Zhang X, Liu W, Li Y, Li X, Quan M, Mohan R, Anand A, Sahoo N, Gillin M, Zhu XR. Parameterization of multiple Bragg curves for scanning proton beams using simultaneous fitting of multiple curves. Phys Med Biol 56(24):7725-35, Dec.21, 2011, 12/2011. PMID: 22085829.
31. Yang M, Virshup G, Clayton J, Zhu XR, Mohan R, Dong L. Does kV-MV dual-energy computed tomography have an advantage in determining proton stopping power ratios in patients? Phys Med Biol 56(14):4499-4515, July 21, 2011, 7/2011. PMCID: PMCPMC3144258.
32. Yang M, Virshup G, Clayton J, Zhu XR, Mohan R, Dong L. Monte Carlo investigation of the low-dose envelope from scanned proton pencil beams. Phys Med Biol 56(14):4499-515, July 21, 2011, 7/2011. PMCID: PMC3144258.
33. Register SP, Zhang X, Mohan R, Chang JY. Proton Stereotactic Body Radiation Therapy for Clinically Challenging Cases of Centrally and Superiorly Located Stage I Non-Small-Cell Lung Cancer. Int J Radiat Oncol Biol Phys 80(4):1015-22, July 21, 2011, 7/2011. PMCID: PMC2952351.
34. Mohan R, Bortfeld T. Proton Therapy: Clinical Gains through Current and Future Treatment Programs. Front Radiat Ther Oncol(43). e-Pub 5/2011. PMID: 21625168.
35. Tucker SL, Thames HD, Michalski JM, Bosch WR, Mohan R, Winter K, Cox JD, Purdy JA, Dong L. Estimation of α/β for Late Rectal Toxicity Based on RTOG 94-06. Int J Radiat Oncol Biol Phys. e-Pub 3/2011. PMID: 21377288.
36. Chang JY, Komaki R, Lu C, Wen HY, Allen PK, Tsao A, Gillin M, Mohan R, Cox JD. Phase 2 study of high-dose proton therapy with concurrent chemotherapy for unresectable stage III nonsmall cell lung cancer. Cancer. e-Pub 3/2011. PMID: 21437893.
37. Li Y, Zhang X, Mohan R. An efficient dose calculation strategy for intensity modulated proton therapy. Phys Med Biol 56(4):N71-84, 2/2011. e-Pub 1/2011. PMID: 21263173.
38. Starkschall G, Balter P, Britton K, McAleer MF, Cox JD, Mohan R. Interfractional Reproducibility of Lung Tumor Location Using Various Methods of Respiratory Motion Mitigation. Int J Radiat Oncol Biol Phys 79(2):596-601, 2/2011. e-Pub 7/2010. PMID: 20638189.
39. Chang JY, Komaki R, Wen HY, De Gracia B, Bluett JB, McAleer MF, Swisher SG, Gillin M, Mohan R, Cox JD. Toxicity and Patterns of Failure of Adaptive/Ablative Proton Therapy for Early-Stage, Medically Inoperable Non-Small Cell Lung Cancer. Int J Radiat Oncol Biol Phys. e-Pub 1/2011. PMID: 21251767.
40. Titt U, Mirkovic D, Sawakuchi GO, Perles LA, Newhauser WD, Taddei PJ, Mohan R. Adjustment of the lateral and longitudinal size of scanned proton beam spots using a pre-absorber to opimize penumbrae and delivery efficiency. Phys Med Biol 55(23):7097-106, 12/2010. PMID: 21076194.
41. Tsunashima Y, Vedam S, Dong L, Umezawa M, Balter P, Mohan R. The precision of respiratory-gated delivery of synchrotron-based pulsed beam proton therapy. Phys Med Biol 55(24):7633-47, 12/2010. PMID: 21113089.
42. Sawkuchi GO, Zhu XR, Poenisch F, Suzuki K, Ciangaru G, Titt U, Anand A, Mohan R, Gillin MT, Sahoo N. Experimental characterization of the low-doese envelope of spot scanning proton beams. Phys Med Biol 55(12):3467-78, 6/2010. PMCID: PMC20508318.
43. Zhang X, Li Y, Pan X, Xiaoqiang L, Mohan R, Komaki R, Cox JD, Chang JY. Intensity-modulated proton therapy reduces the dose to normal tissue compared with intensity-modulated radiation therapy or passive sczattering proton therapy and enables individualized radical radiotherapy for extensive stage IIIB non-small cell lung cancer: a virtual clinical study. Int J Radiat Oncol Biol Phys 77(2):357-366, 6/2010.
44. Liao ZX, Komaki RR, Thames HD, Liu HH, Tucker SL, Mohan R, Martel MK, Wei X, Yang K, Kim ES, Blumenschein G, Hong WK, Cox JD. Influence of Technologic Advances on Outcomes in Patients With Unresectable, Locally Advanced Non-Small-Cell Lung Cancer Receiving Concomitant Chemoradiotherapy. Int J Radiat Oncol Biol Phys 76(3):775-81, 3/1/2010. e-Pub 6/8/2009. PMID: 19515503.
45. Yang M, Virshup G, Clayton J, Zhu XR, Mohan R, Dong L. Theoretical variance analysis of single-and dual-enery computed tomography emthods for calculating proton stopping power ratios of biological tissues. Phys Med Biol 55(5):1343-62, 3/2010. PMCID: PMC20145291.
46. Mohan R. Dueling Technologies: in regard to Ling et al. (Int J Radiat Oncol Biol Phys 2008;72:575-581). Int J Radiat Oncol Biol Phys 75(1):6-7; discussion 8-9, 9/1/2009. PMID: 19695433.
47. Smith A, Gillin M, Bues M, Zhu XR, Suzuki K, Mohan R, Woo S, Lee A, Komaki R, Cox J, Hiramoto K, Akiyama H, Ishida T, Sasaki T, Matsuda K. The M. D. Anderson Proton Therapy System. Med Phys. 36(9):4068-83, 9/2009. PMID: 19810479.
48. Jin H, Tucker SL, Liu HH, Wei X, Yom SS, Wang S, Komaki R, Chen Y, Martel MK, Mohan R, Cox JD, Liao Z. Dose-volume thresholds and smoking status for the risk of treatment-related pneumonitis in inoperable non-small cell lung cancer treated with definitive radiotherapy. Radiother Oncol 91(3):427-432, 6/2009. e-Pub 10/18/2008. PMID: 18937989.
49. Beddar S, Archambault L, Sahoo N, Poenisch F, Chen GT, Gillin MT, Mohan R. Exploration of the potential of liquid scintillators for real-time 3D dosimetry of intensity modulated proton beams. Med Phys 36(5):1736-43, 5/2009. PMID: 19544791.
50. Pönisch F, Archambault L, Briere TM, Sahoo N, Mohan R, Beddar S, Gillin MT. Liquid scintillator for 2D dosimetry for high-energy photon beams. Med Phys 36(5):1478-85, 5/2009. PMID: 19544763.
51. Starkschall G, Britton K, McAleer MF, Jeter MD, Kaus MR, Bzdusek K, Mohan R, Cox JD. Potential Dosimetric Benefits of Four-Dimensional Radiation Treatment Planning. Int J Radiat Oncol Biol Phys 73(5):1560-65, 4/2009. e-Pub 2009. PMID: 19231098.
52. Taddei PJ, Mirkovic D, Fontenot JD, Giebeler A, Zheng Y, Kornguth D, Mohan R, Newhauser WD. Stray radiation dose and second cancer risk for a pediatric patient receiving craniospinal irradiation with proton beams. Phys Med Biol 54(8):2259-75, 3/2009. e-Pub 3/2009. PMID: 19305045.
53. Newhauser WD, Fontenot JD, Mahajan A, Kornguth D, Stovall M, Zheng Y, Taddei PJ, Mirkovic D, Mohan R, Cox JD, Woo S. The risk of developing a second cancer after receiving craniospinal proton irradiation. Phys Med Biol 54(8):2277-91, 3/2009. e-Pub 3/2009. PMID: 19305036.
54. Pan X, Zhang X, Li Y, Mohan R, Liao Z. Impact of Using Different Four-Dimensional Computed Tomography Data Sets to Design Proton Treatment Plans for Distal Esophageal Cancer. Int J Radiat Oncol Biol Phys 73(2):601-09, 2/2009. PMID: 19147024.
55. Kry SF, Howell RM, Polf J, Mohan R, Vassiliev ON. Treatment vault shielding for a flattening filter-free medical linear accelerator. Phys Med Biol 54(5):1265-73, 2/2009. e-Pub 2/2009. PMID: 19190359.
56. Britton K, Starkschall G, Liu HH, Chang JY, Bilton S, Ezhil M, John-Baptiste S, Kantor M, Cox JD, Komaki R, Mohan R. Consequences of Anatomic Changes and Respiratory Motion on Radiation Dose Distributions in Conformal Radiotherapy for Locally Advanced Non–Small-Cell Lung Cancer. Int J Radiat Oncol Biol Phys 73(1):94-102, 1/2009.
57. Vassiliev ON, Kry SF, Chang JY, Balter PA, Titt U, Mohan R. Stereotactic radiotherapy for lung cancer using a flattening filter free Clinac. J Appl Clin Med Phys 10(1):2880, 2009. PMID: 19223837.
58. Li H, Mohan R, Zhu XR. Scatter kernel estimation with an edge-spread function method for cone-beam computed tomography imaging. Phys Med Biol 53(23):6729-48, 12/2008. PMCID: PMC18678928.
59. Britton KR, Starkschall G, Liu H, Chang JY, Bilton S, Ezhil M, John-Baptiste S, Kantor M, Cox JD, Komaki R, Mohan R. Consequences of anatomic changes and respiratory motion on radiation dose distributions in conformal radiotherapy for locally advanced non-small-cell lung cancer. Int J Radiat Oncol Biol Phys 73(1). e-Pub 10/17/2008. PMID: 18929448.
60. Sawakuchi GO, Titt U, Mirkovic D, Mohan R. Density heterogeneities and the influence of multiple Coulomb and nuclear scatterings on the Bragg peak distal edge of proton therapy beams. Phys Med Biol 53(17):4605-19, 9/2008. PMID: 18678928.
61. Zhang X, Zhao KL, Guerrero TM, McGuire SE, Yaremko B, Komaki R, Cox JD, Hui Z, Li Y, Newhauser WD, Mohan R, Liao Z. Four-dimensional computed tomography-based treatment planning for intensity-modulated radiation therapy and proton therapy for distal esophageal cancer. Int J Radiat Oncol Biol Phys 72(1):278-87, 9/2008. PMID: 18722278.
62. Wang H, Krishnan S, Wang X, Beddar AS, Briere TM, Crane CH, Mohan R, Dong L. Improving soft-tissue contrast in four-dimensional computed tomography images of liver cancer patients using a deformable image registration method. Int J Radiat Oncol Biol Phys 72(1):201-9, 9/2008. PMID: 18722271.
63. Wang H, Garden AS, Zhang L, Wei X, Ahamad A, Kuban DA, Komaki R, O'Daniel J, Zhang Y, Mohan R, Dong L. Performance evaluation of automatic anatomy segmentation algorithm on repeat or four-dimensional computed tomography images using deformable image registration method. Int J Radiat Oncol Biol Phys. 72(1):210-19, 9/2008. PMID: 18722272.
64. Rosen B, Starkschall G, Britton K, Mohan R, Cox JD. Utility of four-dimensional computed tomography for analysis of intrafractional and interfractional variation in lung volumes. Int J Radiat Oncol Biol Phys 72(1):288-94, 9/2008. PMID: 18722279.
65. Titt U, Sahoo N, Ding X, Zheng Y, Newhauser WD, Zhu XR, Polf JC, Gillin MT, Mohan R. Assessment of the accuracy of an MCNPX-based Monte Carlo simulation model for predicting three-dimensional absorbed dose distributions. Phys Med Biol 53(16):4455-70, 8/2008. PMID: 18670050.
66. Li H, Zhu XR, Zhang L, Dong L, Tung S, Ahamad A, Chao KS, Morrison WH, Rosenthal DI, Schwartz DL, Mohan R, Garden AS. Comparison of 2D Radiographic Images and 3D Cone Beam Computed Tomography for Positioning Head-and-Neck Radiotherapy Patients. Int J Radiat Oncol Biol Phys 71(3):916-25, 7/2008. PMID: 18395358.
67. Ezhil M, Starkschall G, Mohan R, Cox J, Komaki R. Validation of a model-based segmentation approach to propagating normal anatomic regions of interest through the 10 phases of respiration. Int J Radiat Oncol Biol Phys 71(3):900-6, 7/2008. PMID: 18514782.
68. Harvey MC, Polf JC, Smith AR, Mohan R. Feasibility studies of a passive scatter proton therapy nozzle without a range modulator wheel. Med Phys 35(6):2243-52, 6/2008. PMID: 18649454.
69. Newhauser WD, Giebeler A, Langen KM, Mirkovic D, Mohan R. Can megavoltage computed tomography reduce proton range uncertainties in treatment plans for patients with large metal implants? Phys Med Biol 53(9):2327-44, 5/2008. e-Pub 4/2008. PMID: 18421122.
70. O'Daniel JC, Dong L, Zhang L, Wang H, Tucker SL, Kudchadker RJ, Lee AK, Cheung R, Cox JD, Kuban DA, Mohan R. Daily bone alignment with limited repeat CT correction rivals daily ultrasound alignment for prostate radiotherapy. Int J Radiat Oncol Biol Phys 71(1):274-80, 5/2008. PMID: 18406891.
71. Hui Z, Zhang X, Starkschall G, Li Y, Mohan R, Komaki R, Cox JD, Chang JY. Effects of Interfractional Motion and Anatomic Changes on Proton Therapy Dose Distribution in Lung Cancer. Int J Radiat Oncol Biol Phys 72(5):1385-95, 5/2008. PMID: 18486357.
72. Kry SF, Howell RM, Titt U, Salehpour M, Mohan R, Vassiliev ON. Energy spectra, sources, and shielding considerations for neutrons generated by a flattening filter-free Clinac. Med Phys 35(5):1906-11, 5/2008. PMID: 18561666.
73. Yang M, Virshup G, Mohan R, Shaw CC, Zhu XR, Dong L. Improving accuracy of electron density measurement in the presence of metallic implants using orthovoltage computed tomography. Med Phys 35(5):1932-41, 5/2008. PMID: 18561669.
74. Jang SY, Liu HH, Mohan R. Underestimation of Low-Dose Radiation in Treatment Planning of Intensity-Modulated Radiotherapy. Int J Radiat Oncol Biol Phys, 5/2008. PMID: 18513883.
75. Tsunashima Y, Vedam S, Dong L, Umezawa M, Sakae T, Bues M, Balter P, Smith A, Mohan R. Efficiency of respiratory-gated delivery of synchrotron-based pulsed proton irradiation. Phys Med Biol 53(7):1947-59, 4/2008. PMID: 18364549.
76. Wijesooriya K, Weiss E, Dill V, Dong L, Mohan R, Joshi S, Keall PJ. Quantifying the accuracy of automated structure segmentation in 4D CT images using a deformable image registration algorithm. Med Phys 35(4):1251-60, 4/2008. PMID: 18491517.
77. Wang S, Liao Z, Wei X, Liu HH, Tucker SL, Hu C, Ajani JA, Phan A, Swisher SG, Mohan R, Cox JD, Komaki R. Association between systemic chemotherapy before chemoradiation and increased risk of treatment-related pneumonitis in esophageal cancer patients treated with definitive chemoradiotherapy. J Thorac Oncol 3(3):277-82, 3/2008. PMID: 18317071.
78. Wei X, Liu HH, Tucker SL, Wang S, Mohan R, Cox JD, Komaki R, Liao Z. Risk factors for pericardial effusion in inoperable esophageal cancer patients treated with definitive chemoradiation therapy. Int J Radiat Oncol Biol Phys 70(3):707-14, 3/2008. PMID: 18191334.
79. Chang JY, Dong L, Liu H, Starkschall G, Balter P, Mohan R, Liao Z, Cox JD, Komaki R. Image-guided radiation therapy for non-small cell lung cancer. J Thorac Oncol 3(2):177-86, 2/2008. PMID: 18303441.
80. Li Y, Zhang X, Lii M, Sahoo N, Zhu RX, Gillin M, Mohan R. Incorporating partial shining effects in proton pencil-beam dose calculation. Phys Med Biol 53(3):605-16, 2/2008. PMID: 18199905.
81. Wang X, Krishnan S, Zhang X, Dong L, Briere T, Crane CH, Martel M, Gillin M, Mohan R, Beddar S. Proton radiotherapy for liver tumors: dosimetric advantages over photon plans. Med Dosim 33(4):259-67, 2008. PMID: 18973852.
82. Krishnan S, Briere TM, Dong L, Murthy R, Ng C, Balter P, Mohan R, Gillin MT, Beddar AS. Daily targeting of liver tumors: screening patients with a mock treatment and using a combination of internal and external fiducials for image-guided respiratory-gated radiotherapy. Med Phys 34(12):4591-4593, 12/2007. PMID: 18196785.
83. 27. Vedam S, Archambault L, Starkschall G, Mohan R, Beddar S. Determination of prospective displacement-based gate threshold for respiratory-gated radiation delivery from retrospective phase-based gate threshold selected at 4D CT simulation. Med Phys 34(11):4247-55, 11/2007. PMID: 18072489.
84. Melancon AD, O'Daniel JC, Zhang L, Kudchadker RJ, Kuban DA, Lee AK, Cheung RM, de Crevoisier R, Tucker SL, Newhauser WD, Mohan R, Dong L. Is a 3-mm intrafractional margin sufficient for daily image-guided intensity-modulated radiation therapy of prostate cancer? Radiother Oncol 85(2):251-9, 11/2007. PMID: 17892900.
85. O'Daniel J, Garden A, Schwartz L, Wang H, Ang K, Ahamad A, Rosenthal D, Morrison W, Asper J, Zhang L, Tung S, Mohan R, Dong L. Parotid gland dose in head-and-neck intensity-modulated radiotherapy: Is what you plan what you get? Int J Radiat Oncol Biol Phys 69(4):1290-6, 11/2007.
86. 28. Lu J, Guerrero TM, Munro P, Jeung A, Chi PC, Balter P, Zhu XR, Mohan R, Pan T. Four-dimensional cone beam CT with adaptive gantry rotation and adaptive data sampling. Med Phys 34(9):3520-9, 9/2007. PMID: 17926955.
87. Zhao KL, Liao Z, Bucci MK, Komaki R, Cox JD, Yu ZH, Zhang L, Mohan R, Dong L. Evaluation of respiratory-induced target motion for esophageal tumors at the gastroesophageal junction. Radiother Oncol 84(3):283-289, 8/2007.
88. de Crevioisier R, Melancon A, Kuban D, Lee A, Cheung R, Tucker S., Kudchadker R, Newhauser W, Mohan R, Dong L. Intra-fractional variations of the anatomy during IMRT of prostate cancer. Int J Radiat Oncol Biol Phys 68(5):1529-36, 8/2007.
89. Vassiliev ON, Titt U, Kry SF, Mohan R, Gillin MT. Radiation Safety Survey on a Flattening Filter-Free Medical Accelerator. Radiat Prot Dosimetry 124(2):187-90, 7/2007.
90. Kang Y, Zhang X, Chang J, Wang H, Wei X, Liao Z, Komaki R, Cox J, Balter P, Liu H, Zhu X, Mohan R, Dong L. 4D Proton Treatment Planning Strategy for Mobile Lung Tumors. Int J Radiat Oncol Biol Phys, 2006 67:906-914, 2007.
91. Li Y, Zhang X, Dong L, Mohan R. A novel patch-field design using an optimized grid filter for passively scattered proton beams. Physics in Medicine and Biology 52:N265-N275, 2007.
92. Liu H, Balter, P, Tutt T, Choi B, Zhang J, Wang C, Chi M, Luo D, Pan T, Hunjan S, Starkschall G, Rosen I, Prado K, Liao Z, Chang J, Komaki R, Cox J, Mohan R, Dong L. Assessing respiration-induced tumor motion and internal target volume using four-dimensional computed tomography for radiotherapy of lung cancer. Int J Radiat Oncol Biol Phys 68(2):531-40, 2007.
93. Britton K, Starkschall G, Tucker S, Pan T, Nelson C, Chang J, Cox J, Mohan R, Komaki R. Assessment of gross tumor volume regression and motion changes during radiation therapy for non-small-cell lung cancer as measured by four-dimensional computed tomography. Int J Radiat Oncol Biol Phys 68:1036-46, 2007.
94. de Crevoisier R, Melancon A, Kuban D, Lee A, Cheung R, Tucker S, Kudchadker R, Newhauser W, Zhang L, Mohan R, Dong L. Changes in the pelvic anatomy after an IMRT treatment fraction of prostate cancer. Int J Radiat Oncol Biol Phys 68(5):1529-36, 2007.
95. Beddar A, Kainz K, Briere T, Tsunashima Y, Pan T, Prado K, Mohan R, Gillin M, Krishnan S. Correlation between Internal Fiducial Tumor Motion and External Marker Motion for Liver Tumors Imaged with 4D-CT. Int J Radiat Oncol Biol Phys 67:630-638, 2007.
96. Chi P, Mawlawi O, Nehmeh S, Erdi Y, Balter P, Luo D, Mohan R, Pan T. Design of respiration averaged CT for attenuation correction of the PET data from PET/CT. Med Phys 34:2039-47, 2007.
97. Newhauser W, Koch N, Fontenot J, Rosenthal S, Gombos D, Fitzek M, Mohan R. Dosimetric impact of tantalum markers used in the treatment of uveal melanoma with proton beam therapy. Phys Med Biol 52:3979-90, 2007.
98. Zhang, X, Dong L, Lee A, Cox J, Kuban D, Zhu RX, Wang X, Li Y, Newhauser W, Gillin M, Mohan R. Effect of Anatomic Motion on Proton Therapy Dose Distributions in Prostate Cancer Treatment. Int J Radiat Oncol Biol Phys 67:620-629, 2007.
99. Yom S, Liao Z, Liu H, Tucker S, Hu C, Wei X, Wang X, Wang S, Mohan R, Cox J, Komaki R. Initial evaluation of treatment-related pneumonitis in advanced-stage non-small-cell lung cancer patients treated with concurrent chemotherapy and intensity-modulated radiotherapy. Int J Radiat Oncol Biol Phys 68:94-102, 2007.
100. Cheung MR, Tucker SL, Dong L, De Crevoisier R, Lee AK, Frank S, Kudchadker RJ, Thames H, Mohan R, Kuban D. Investigation of Bladder Dose and Volume Factors Influencing Late Urinary Toxicity after External Beam Radiotherapy for Prostate Cancer. Int J Radiat Oncol Biol Phys 67:1059-1065, 2007.
101. Lim G, Choi J, Mohan R. Iterative solution methods for beam angle and fluence map optimization in intensity modulated radiation therapy planning. OR Spectrum, 2007.
102. Zheng Y, Newhauser W, Fontenot J, Koch N, Mohan R. Monte Carlo simulation model of the M.D. Anderson Cancer Center's passively scattered proton therapy machine. J Nucl Matl 361:289-97, 2007.
103. Newhauser W, Fontenot J, Zheng Y, Polf J, Titt U, Koch N, Zhang X, Mohan R. Monte Carlo simulations for configuring and testing an analytical proton dose-calculation algorithm. Phys Med Biol 52:4569-84, 2007.
104. Newhauser W, Fontenot J, Koch N, Dong L, Lee A, Zheng Y, Waters L, Mohan R. Monte Carlo simulations of the dosimetric impact of radiopaque fiducial markers for proton radiotherapy of the prostate. Phys Med Biol 52:2937-52, 2007.
105. Zheng Y, Newhauser W, Fontenot J, Taddei P, Mohan R. Monte Carlo study of neutron dose equivalent during passive scattering proton therapy. Phys Med Biol 52:4481-96, 2007.
106. Mason K, Gillin M, Mohan R, Cox J. Preclinical biologic assessment of proton beam relative biologic effectiveness at Proton Therapy Center Houston. Int J Radiat Oncol Biol Phys 68(4):968-70, 2007.
107. Shioyama Y, Jang S, Liu H, Guerrero T, Wang X, Gayed IW, Erwin WD, Liao Z, Chang JY, Jeter M, Yaremko B, Borghero Y, Cox J, Komaki R, Mohan R. Preserving Functional Lung Using Perfusion Imaging and Intensity-Modulated Radiation Therapy for Advanced-Stage Non-Small Cell Lung Cancer. Int J Radiat Oncol Biol Phys 68(5):1349-1358, http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&dopt=Citation&list_uids=17446001, 2007. PMID: 17446001.
108. Kry S, Titt U, Ponisch F, Vassiliev O, Salehpour M, Gillin M, Mohan R. Reduced neutron production through use of a flattening-filter-free accelerator. Int J Radiat Oncol Biol Phys 68:1260-4, 2007.
109. Vassiliev O, Kry S, Kuban D, Salehpour M, Mohan R. Titt U. Treatment-planning study of prostate cancer intensity-modulated radiotherapy with a Varian Clinac operated without a flattening filter. Int J Radiat Oncol Biol Phys 68:1567-71, 2007.
110. Jang S, Liu H, Mohan R, Siebers J. Variations in energy spectra and water-to-material stopping-power ratios in three-dimensional conformal and intensity-modulated photon fields. Med Phys 34:1388-97, 2007.
111. O'Daniel J, Dong L, Zhang L, de Crevoisier R, Wang H, Lee A, Cheung R, Tucker S, Kudchadker R, Bonnen M, Cox J, Mohan R, Kuban D. Dosimetric comparison of four target alignment methods for prostate cancer radiotherapy. Int J Radiat Oncol Biol Phys 66:883-91, 11/2006. PMID: 17011461.
112. Fang L, Komaki R, Allen P, Guerrero T, Mohan R, Cox J. Comparison of outcomes for patients with medically inoperable Stage I non-small-cell lung cancer treated with two-dimensional vs. three-dimensional radiotherapy. Int J Radiat Oncol Biol Phys 66:108-16, 9/2006. PMID: 16904517.
113. Wei X, Liu H, Tucker S, Liao Z, Hu C, Mohan R, Cox J, Komaki R. Risk factors for acute esophagitis in non-small-cell lung cancer patients treated with concurrent chemotherapy and three-dimensional conformal radiotherapy. Int J Radiat Oncol Biol Phys 66:100-7, 9/2006. PMID: 16839700.
114. Zhang X, Wang X, Dong L, Liu H, Mohan R. A sensitivity-guided algorithm for automated determination of IMRT objective function parameters. Med Phys 33:2935-44, 8/2006. PMID: 16964872.
115. Titt U, Vassiliev O, Ponisch F, Dong L, Liu H, Mohan R. A flattening filter free photon treatment concept evaluation with Monte Carlo. Med Phys 33:1595-602, 6/2006. PMID: 16872067.
116. Ponisch F, Titt U, Vassiliev O, Kry S, Mohan R. Properties of unflattened photon beams shaped by a multileaf collimator. Med Phys 33:1738-46, 6/2006. PMID: 16872081.
117. Vassiliev O, Titt U, Ponisch F, Kry S, Mohan R, Gillin M. Dosimetric properties of photon beams from a flattening filter free clinical accelerator. Phys Med Biol 51:1907-17, 4/2006. PMID: 16552113.
118. Vassiliev O, Titt U, Kry S, Ponisch F, Gillin M, Mohan R. Monte Carlo study of photon fields from a flattening filter-free clinical accelerator. Med Phys 33:820-7, 4/2006. PMID: 16696457.
119. Tucker S, Zhang M, Dong L, Mohan R, Kuban D, Thames H. Cluster model analysis of late rectal bleeding after IMRT of prostate cancer: a case-control study. Int J Radiat Oncol Biol Phys 64:1255-64, 3/2006. PMID: 16504763.
120. Jang S, Vassiliev O, Liu H, Mohan R, Siebers J. Development and commissioning of a multileaf collimator model in Monte Carlo dose calculations for intensity-modulated radiation therapy. Med Phys 33:770-81, 3/2006. PMID: 16878579.
121. Ponisch F, Titt U, Kry S, Vassiliev O, Mohan R. MCNPX simulation of a multileaf collimator. Med Phys 33:402-4, 2/2006. PMID: 16532947.
122. Fitzpatrick M, Starkschall G, Antolak J, Fu J, Shukla H, Keall P, Klahr P, Mohan R. Displacement-based binning of time-dependent computed tomography image data sets. Med Phys 33:235-46, 1/2006. PMID: 16485430.
123. Gao S, Zhang L, Wang H, de Crevoisier R, Kuban D, Mohan R, Dong L. A deformable image registration method to handle distended rectums in prostate cancer radiotherapy. Med Phys 33:3304-12, 2006. PMID: 17022225.
124. Kry S, Titt U, Ponisch F, Followill D, Vassiliev O, White R, Mohan R, Salehpour M. A Monte Carlo model for calculating out-of-field dose from a Varian 6 MV beam. Med Phys 33:4405-13, 2006. PMID: 17153419.
125. Lu J, Zhu X, Munro P, Chi M, Mohan R, Pan T. Amplitude correlated 4-dimensional cone beam CT. Medical Imaging 6142:61422I, 2006.
126. Wang S, Liao Z, Wei X, Liu H, Tucker S, Hu C, Mohan R, Cox J, Komaki R. Analysis of clinical and dosimetric factors associated with radiation pneumonitis (RP) in patients with non-small-cell lung cancer (NSCLC) treated with concurrent chemotherapy (CCT) and three-dimensional conformal radiotherapy (3D-CRT). Int J Radiat Oncol Biol Phys 66:1399-1407, 2006.
127. George R, Chung T, Vedam S, Ramakrishnan V, Mohan R, Weiss E, Keall P. Audio-visual biofeedback for respiratory-gated radiotherapy: Impact of audio instruction and audio-visual biofeedback on respiratory-gated radiotherapy. International Journal of Radiation Oncology Biology Physics 65:924-933, 2006.
128. Liu H, Jauregui M, Zhang X, Wang X, Dong L, Mohan R. Beam angle optimization and reduction for intensity-modulated radiation therapy of non-small-cell lung cancers. Int J Radiat Oncol Biol Phys 65:561-72, 2006. PMID: 16690438.
129. Tucker S, Liu H, Wang S, Wei X, Liao Z, Komaki R, Cox J, Mohan R. Dose-volume modeling of the risk of postoperative pulmonary complications among esophageal cancer patients treated with concurrent chemoradiotherapy followed by surgery. Int J Radiat Oncol Biol Phys 66:754-61, 2006. PMID: 16965865.
130. Jang S, Liu H, Wang X, Vassiliev O, Siebers J, Dong L, Mohan R. Dosimetric verification for intensity-modulated radiotherapy of thoracic cancers using experimental and Monte Carlo approaches. Int J Radiat Oncol Biol Phys 66:939-48, 2006. PMID: 17011466.
131. Keall P, Cattell H, Pokhrel D, Dieterich S, Wong K, Murphy M, Vedam S, Wijesooriya K, Mohan R. Geometric accuracy of a real-time target tracking system with dynamic multileaf collimator tracking system. Int J Radiat Oncol Biol Phys 65:1579-1584, 2006.
132. Titt U, Vassiliev O, Ponisch F, Kry S, Mohan R. Monte Carlo study of backscatter in a flattening filter free clinical accelerator. Med Phys 33:3270-3, 2006. PMID: 17022221.
133. Zhang L, Garden A, Lo J, Ang K, Ahamad A, Morrison W, Rosenthal D, Chambers M, Zhu X, Mohan R, Dong L. Multiple regions-of-interest analysis of setup uncertainties for head-and-neck cancer radiotherapy. Int J Radiat Oncol Biol Phys 64:1559-69, 2006. PMID: 16580505.
134. Chi P, Balter P, Luo D, Mohan R, Pan T. Relation of external surface to internal tumor motion studied with cine CT. Med Phys 33:3116-23, 2006. PMID: 17022203.
135. Chang J, Zhang X, Wang X, Kang Y, Riley B, Bilton S, Mohan R, Komaki R, Cox J. Significant reduction of normal tissue dose by proton radiotherapy compared with three-dimensional conformal or intensity-modulated radiation therapy in Stage I or Stage III non-small-cell lung cancer. Int J Radiat Oncol Biol Phys 65:1087-96, 2006. PMID: 16682145.
136. Fitzpatrick M, Starkschall G, Balter P, Antolak J, Guerrero T, Nelson C, Keall P, Mohan R. A novel platform simulating irregular motion to enhance assessment of respiration-correlated radiation therapy procedures. Journal of Applied Clinical Medical Physics/ American College of Medical Physics 6:13-21, 2005.
137. Court L, Dong L, Lee A, Cheung R, Bonnen M, O'Daniel J, Wang H, Mohan R, Kuban D. An automatic CT-guided adaptive radiation therapy technique by online modification of multileaf collimator leaf positions for prostate cancer. International Journal of Radiation Oncology Biology Physics 62:154-163, 2005.
138. Pan T, Mawlawi O, Nehmeh S, Erdi Y, Luo D, Liu H, Castillo R, Mohan R, Liao Z Macapinlac H. Attenuation correction of PET images with respiration-averaged CT images in PET/CT. J Nucl Med 46(9):1481-7, 2005.
139. Wu Q, Djajaputra D, Liu H, Dong L, Mohan R, Wu Y. Dose sculpting with generalized equivalent uniform dose. Medical Physics 32:1387-1396, 2005.
140. Wang X, Zhang X, Dong L, Liu H, Gillin M, Ahamad A, Ang K, Mohan R. Effectiveness of noncoplanar IMRT planning using a parallelized multiresolution beam angle optimization method for paranasal sinus carcinoma. Int J Radiat Oncol Bio Phys 63(2):594-601, 2005.
141. Chandra A, Guerrero T, Liu H, Tucker S, Liao Z, Wang X, Murshed H, Bonnen M, Garg A, Stevens C., Chang J, Jeter M, Mohan R, Cox J, Komaki R. Feasibility of using intensity-modulated radiotherapy to improve lung sparing in treatment planning for distal esophageal cancer. Radiother Oncolo 77(3):247-53, 2005.
142. Keall P, Joshi S, Vedam S, Siebers V, Kini R, Mohan R. Four-dimensional radiotherapy planning for DMLC-based respiratory motion tracking. Medical Physics 32:942-951, 2005.
143. Wang H, Dong L, Lii M, Lee A, de Crevoisier R, Mohan R, Cox J, Kuban D, Cheung R. Implementation and validation of a three-dimensional deformable registration algorithm for targeted prostate cancer radiotherapy. International Journal of Radiation Oncology Biology Physics 61:725-735, 2005.
144. de Crevoisier R, Tucker S, Dong L, Mohan R, Cheung R, Cox J, Kuban D. Increased risk of biochemical and local failure in patients with distended rectum on the planning CT for prostate cancer radiotherapy. Int J Radiat Oncol Biol Phys 62:965-973, 2005.
145. George R, Keall P, Kini V, Vedam S, Ramakrishnan V, Mohan R. Is the diaphragm motion probability density function normally distributed? Med Phys 32:396-404, 2005.
146. Beddar A, Briere T, Mourtada F, Vassiliev O, Liu H, Mohan R. Monte Carlo calculations of the absorbed dose and energy dependence of plastic scintillators. Med Phys 32:1265-1269, 2005.
147. Cho S, Vassiliev O, Lee S, Liu H, Ibbott G, Mohan R. Reference photon dosimetry data and reference phase space data for the 6 MV photon beam from Varian Clinac 2100 series linear accelerators. Medical Physics 32:137-148, 2005.
148. Mohan R, Zhang X, Wang H, Kang Y, Wang X, Liu H, Ang K, Kuban D, Dong L. Use of deformed intensity distributions for on-line modification of image-guided IMRT to account for interfractional anatomic changes. International Journal of Radiation Oncology Biology Physics 61:1258-1266, 2005.
149. Wang H, Dong L, O'Daniel J, Mohan R, Garden A, Kian Ang K, Kuban D, Bonnen M, Chang J, Cheung R. Validation of an accelerated 'demons' algorithm for deformable image registration in radiation therapy. Physics in Medicine and Biology 50:2887-2905, 2005.
150. Court L, Dong L, Lee A, Cheung R, Bonnen M, O'Daniel J, Wang H, Mohan R, Kuban D. An On-Line Technique for CT-Guided Adaptive Radiation Therapy of Soft Tissue Targets. Medical Physics 31:1780, 6/2004.
151. Keall P, Starkschall G, Shukla H, Forster K, Ortiz V, Stevens C, Vedam S, George R, Guerrero T, Mohan R. Acquiring 4D thoracic CT scans using a multislice helical method. Physics in Medicine and Biology 49:2053-2067, 2004.
152. Cheung R, Tucker S, Ye J, Dong L, Liu H, Huang E, Mohan R, Kuban D. Characterization of rectal normal tissue complication probability after high-dose external beam radiotherapy for prostate cancer. International Journal of Radiation Oncology Biology Physics 58:1513-1519, 2004.
153. Thames H, Zhang M, Tucker S, Liu H, Dong L, Mohan R. Cluster models of dose-volume effects. International Journal of Radiation Oncology Biology Physics 59:1491-1504, 2004.
154. Tucker S, Dong L, Cheung R, Johnson J, Mohan R, Huang E, Liu H, Thames H, Kuban D. Comparison of rectal dose-wall histogram versus dose-volume histogram for modeling the incidence of late rectal bleeding after radiotherapy. International Journal of Radiation Oncology Biology Physics 60:1589-1601, 2004.
155. Wang X, Zhang X, Dong L, Liu H, Wu Q, Mohan R. Development of methods for beam angle optimization for IMRT using an accelerated exhaustive search strategy. International Journal of Radiation Oncology Biology Physics 60:1325-1337, 2004.
156. Murshed H, Liu H, Liao Z, Barker J, Wang X, Tucker SL, Chandra A, Guerrero T, Stevens C, Chang J, Jeter M, Cox J, Komaki R, Mohan R. Dose and volume reduction for normal lung using intensity-modulated radiotherapy for advanced-stage non-small-cell lung cancer. International Journal of Radiation Oncology Biology Physics 58:1258-1267, 2004.
157. Tucker S, Cheung R, Dong L, Liu H, Thames H, Huang E, Kuban D, Mohan R. Dose-volume response analyses of late rectal bleeding after radiotherapy for prostate cancer. International Journal of Radiation Oncology Biology Physics 59:353-365, 2004.
158. Liu H, Wang X, Dong L, Wu Q, Liao Z, Stevens C, Guerrero T, Komaki R, Cox J, Mohan R. Feasibility of sparing lung and other thoracic structures with intensity-modulated radiotherapy for non-small-cell lung cancer. International Journal of Radiation Oncology Biology Physics 58:1268-1279, 2004.
159. Keall P, Siebers J, Joshi S, Mohan R. Monte Carlo as a four-dimensional radiotherapy treatment-planning tool to account for respiratory motion. Physics in Medicine and Biology 49:3639-3648, 2004.
160. Siebers J, Kim J, Ko L, Keall P, Mohan R. Monte Carlo computation of dosimetric amorphous silicon electronic portal images. Medical Physics 31:2135-2146, 2004.
161. Keall P, Todor A, Vedam S, Bartee C, Siebers J, Kini V, Mohan R. On the use of EPID-based implanted marker tracking for 4D radiotherapy. Medical Physics 31:3492-3499, 2004.
162. Vedam S, Keall P, Docef A, Todor D, Kini V, Mohan R. Predicting respiratory motion for four-dimensional radiotherapy. Medical Physics 31:2274-2283, 2004.
163. Barker Jr J, Garden A, Ang K, O'Daniel J, Wang H, Court L, Morrison W, Rosenthal D, Chao K, Tucker S, Mohan R, Dong L. Quantification of volumetric and geometric changes occurring during fractionated radiotherapy for head-and-neck cancer using an integrated CT/linear accelerator system. International Journal of Radiation Oncology Biology Physics 59:960-970, 2004.
164. Lauve A, Morris M, Schmidt-Ullrich R, Wu Q, Mohan R, Abayomi O, Buck D, Holdford D, Dawson K, Dinardo L, Reiter E. Simultaneous integrated boost intensity-modulated radiotherapy for locally advanced head-and-neck squamous cell carcinomas: II - Clinical results. International Journal of Radiation Oncology Biology Physics 60(2):374-387, 2004.
165. Zhang X, Liu H, Wang X, Dong L, Wu Q, Mohan R. Speed and convergence properties of gradient algorithms for optimization of IMRT. Medical Physics 31(5):1141-1152, 2004.
166. Wu Q, Djajaputra D, Lauterbach M, Wu Y, Mohan R. A fast dose calculation method based on table lookup for IMRT optimization. Physics in Medicine and Biology 48(12), 2003.
167. Vedam S, Keall P, Kini V, Mostafavi H, Shukla H, Mohan R. Acquiring a four-dimensional computed tomography dataset using an external respiratory signal. Phys Med Biol 48:45-62, 2003.
168. Djajaputra D, Wu Q, Wu Y, Mohan R. Algorithm and performance of a clinical IMRT beam-angle optimization system. Phys Med Biol 48:3191-212, 2003.
169. Keall PJ, Siebers JV, Libby B, Mohan R. Determining the incident electron fluence for Monte Carlo-based photon treatment planning using a standard measured data set. Medical Physics 30(4):574-582, 2003.
170. Court L, Rosen I, Mohan R, Dong L. Evaluation of mechanical precision and alignment uncertainties for an integrated CT/LINAC system. Medical Physics 30(6):1198-1210, 2003.
171. Keall P, Chock L, Jeraj R, Siebers J, Mohan R. Image reconstruction and the effect on dose calculation for hip prostheses. Medical Dosimetry 28:113-117, 2003.
172. Wu Q, Djajaputra D, Wu Y, Zhou J, Liu HH, Mohan R. Intensity-modulated radiotherapy optimization with gEUD-guided dose-volume objectives. Physics in Medicine and Biology 48(3):279-291, 2003.
173. Shiu AS, Chang EL, Ye JS, Lii M, Rhines LD, Mendel E, Weinberg J, Singh S, Maor MH, Mohan R, Cox JD. Near simultaneous computed tomography image-guided stereotactic spinal radiotherapy: An emerging paradigm for achieving true stereotaxy. International Journal of Radiation Oncology Biology Physics 57(3):605-613, 2003.
174. Kini VR, Vedam SS, Keall PJ, Patil S, Chen C, Mohan R. Patient training in respiratory-gated radiotherapy. Medical Dosimetry 28(1):7-11, 2003.
175. Lee H, Vaporciyan A, Cox J, Tucker S, Putnam Jr J, Ajani J, Liao Z, Swisher S, Roth J, Smythe W, Walsh G, Mohan R, Liu H, Mooring D, Komaki R. Postoperative pulmonary complications after preoperative chemoradiation for esophageal carcinoma: Correlation with pulmonary dose-volume histogram parameters. International Journal of Radiation Oncology Biology Physics 57:1317-1322, 2003.
176. George R, Keall PJ, Kini VR, Vedam SS, Siebers JV, Wu Q, Lauterbach MH, Arthur DW, Mohan R. Quantifying the effect of intrafraction motion during breast IMRT planning and dose delivery. Medical Physics 30(4):552-562, 2003.
177. Vedam SS, Kini VR, Keall PJ, Ramakrishnan V, Mostafavi H, Mohan R. Quantifying the predictability of diaphragm motion during respiration with a noninvasive external marker. Medical Physics 30(4):505-513, 2003.
178. Keall PJ, Siebers JV, Jeraj R, Mohan R. Radiotherapy dose calculations in the presence of hip prostheses. Medical Dosimetry 28(2):107-112, 2003.
179. Wu Q, Mohan R, Morris M, Lauve A, Schmidt-Ullrich R. Simultaneous integrated boost intensity-modulated radiotherapy for locally advanced head-and-neck squamous cell carcinomas. In: Dosimetric results. International Journal of Radiation Oncology Biology Physics 56:573-585, 2003.
180. Keall PJ, Lammering G, Lin PS, Winter DS, Chung TD, Mohan R, Schmidt-Ullrich RK. Tumor control probability predictions for genetic radiotherapy. International Journal of Radiation Oncology Biology Physics 57(1):255-263, 2003.
181. Siebers J, Keall P, Kim J, Mohan R. A method for photon beam Monte Carlo multileaf collimator particle transport. Physics in Medicine and Biology 47:3225-3249, 2002.
182. Kavanagh B, Schefter T, Wu Q, Tong S, Newman F, Arnfield M, Benedict S, McCourt S, Mohan R. Clinical application of intensity-modulated radiotherapy for locally advanced cervical cancer. Seminars in Radiation Oncology 12:260-271, 2002.
183. Siebers J, Lauterbach M, Keall P, Mohan R. Incorporating multi-leaf collimator leaf sequencing into iterative IMRT optimization. Medical Physics 29:952-959, 2002.
184. Wu Q, Mohan R. Multiple local minima in IMRT optimization based on dose-volume criteria. Medical Physics 29(7):1514-1527, 2002.
185. Wu Q, Mohan R, Niemierko A, Schmidt-Ullrich R. Optimization of intensity-modulated radiotherapy plans based on the equivalent uniform dose. International Journal of Radiation Oncology Biology Physics 52:224-235, 2002.
186. Keall PJ, Kini VR, Vedam SS, Mohan R. Potential radiotherapy improvements with respiratory gating. Australasian Physical and Engineering Sciences in Medicine 25(1):1-6, 2002.
187. Siebers JV, Lauterbach M, Tong S, Wu Q, Mohan R. Reducing dose calculation time for accurate iterative IMRT planning. Medical Physics 29(2):231-237, 2002.
188. Schefter TE, Kavanagh BD, Wu Q, Tong S, Newman F, McCourt S, Arnfield M, Benedict S, Mohan R. Technical considerations in the application of intensity-modulated radiotherapy as a concomitant integrated boost for locally-advanced cervix cancer. Medical Dosimetry 27(2):177-184, 2002.
189. Siebers J, Tong S, Lauterbach M, Wu Q, Mohan R. Acceleration of dose calculations for intensity-modulated radiotherapy. Medical Physics 28:903-910, 2001.
190. Kim J, Siebers J, Keall P, Arnfield M, Mohan R. Characteristics of radiation transmitted and scattered from multi-leaf collimators. Med Phys 28:2497-2506, 2001.
191. Vedam S, Keall P, Kini V, Mohan R. Determining parameters for respiration-gated radiotherapy. Medical Physics 28:2139-2146, 2001.
192. Benedict S, Cardinale R, Wu Q, Zwicker R, Broaddus W, Mohan R. Intensity-modulated stereotactic radiosurgery using dynamic micro-multileaf collimation. International Journal of Radiation Oncology Biology Physics 50:751-758, 2001.
193. Keall P, Siebers J, Arnfield M, Kim J, Mohan R. Monte Carlo dose calculations for dynamic IMRT treatments. Physics in Medicine and Biology 46:929-941, 2001.
194. Keall P, Kini V, Vedam S, Mohan R. Motion adaptive x-ray therapy: A feasibility study. Physics in Medicine and Biology 46:1-10, 2001.
195. Arnfield M, Siebers J, Kim J, Wu Q, Keall P, Mohan R. A method for determining multileaf collimator transmission and scatter for dynamic intensity modulated radiotherapy. Medical Physics 27:2231-2241, 2000.
196. Wu Q, Mohan R. Algorithms and functionality of an intensity modulated radiotherapy optimization system. Medical Physics 27:701-711, 2000.
197. Siebers J, Keall P, Nahum A, Mohan R. Converting absorbed dose to medium to absorbed dose to water for Monte Carlo based photon beam dose calculations. Physics in Medicine and Biology 45:983-995, 2000.
198. Wu Q, Arnfield M, Tong S, Wu Y, Mohan R. Dynamic splitting of large intensity-modulated fields. Physics in Medicine and Biology 45(7):1731-1740, 2000.
199. Wu Q, Mohan R, Niemierko A. IMRT optimization based on the generalized equivalent uniform dose. Medical Physics 27:1387, 2000.
200. Mohan R, Wu Q, Manning M, Schmidt-Ullrich R. Radiobiological considerations in the design of fractionation strategies for intensity-modulated radiation therapy of head and neck cancers. International Journal of Radiation Oncology Biology Physics 46:619-630, 2000.
201. Keall P, Siebers J, Jeraj R, Mohan R. The effect of dose calculation uncertainty on the evaluation of radiotherapy plans. Medical Physics 27:478-484, 2000.
202. Arnfield M, Hartmann S, Siebers J, Garmon P, Cox L, Mohan R. The impact of electron transport on the accuracy of computed dose. Medical Physics 27:1266-1274, 2000.
203. Mohan R, Arnfield M, Tong S, Wu Q, Siebers J. The impact of fluctuations in intensity patterns on the number of monitor units and the quality and accuracy of intensity modulated radiotherapy. Medical Physics 27(6):1226-1237, 2000.
204. Wu Q, Manning M, Schmidt-Ullrich R, Mohan R. The potential for sparing of parotids and escalation of biologically effective dose with intensity-modulated radiation treatments of head and neck cancers: A treatment design study. International Journal of Radiation Oncology Biology Physics 46:195-205, 2000.
205. Mohan R, Cardinale R, Hagen M, Schulz R. Comments on 'Further improvements in dose distributions are unlikely to affect cure rates'. Medical Physics 26:2701-2705, 1999.
206. Siebers J, Keall P, Libby B, Mohan R. Comparison of EGS4 and MCNP4b Monte Carlo codes for generation of photon phase space distributions for a Varian 2100C. Physics in Medicine and Biology 44:3009-3026, 1999.
207. Schach Von Wittenau AE, Cox LJ, Bergstrom Jr PM, Chandler WP, Hartmann Siantar CL, Mohan R. Correlated histogram representation of Monte Carlo derived medical accelerator photon-output phase space. Medical Physics 26(7):1196-1211, 1999.
208. Cardinale R, Wu Q, Benedict S, Kavanagh B, Bump E, Mohan R. Determining the optimal block margin on the planning target volume for extracranial stereotactic radiotherapy. International Journal of Radiation Oncology Biology Physics 45:515-520, 1999.
209. Libby B, Siebers J, Mohan R. Validation of Monte Carlo generated phase-space descriptions of medical linear accelerators. Medical Physics 26(8):1476-1483, 1999.
210. Cardinale R, Benedict S, Wu Q, Zwicker R, Gaballa H, Mohan R. A comparison of three stereotactic radiotherapy techniques; arcs vs. noncoplanar fixed fields vs. intensity modulation. International Journal of Radiation Oncology Biology Physics 42:431-436, 1998.
211. Reinstein L, Wang X, Burman C, Chen Z, Mohan R, Kutcher G, Leibel S, Fuks Z. A feasibility study of automated inverse treatment planning for cancer of the prostate. Int J Radiat Oncol Biol Phys 40:207-214, 1997.
212. Stein J, Mohan R, Wang X, Bortfeld T, Wu Q, Preiser K, Ling C, Schlegel W. Number and orientations of beams in intensity-modulated radiation treatments. Medical Physics 24:149-160, 1997.
213. Burman C, Chui C, Kutcher G, Leibel S, Zelefsky M, LoSasso T, Spirou S, Wu Q, Yang J, Stein J, Mohan R, Fuks Z, Ling C. Planning, delivery, and quality assurance of intensity-modulated radiotherapy using dynamic multileaf collimator: A strategy for large-scale implementation for the treatment of carcinoma of the prostate. International Journal of Radiation Oncology Biology Physics 39:863-873, 1997.
214. Malataras G, Kappas C, Lovelock D, Mohan R. Simulation with EGS4 code of external beam of radiotherapy apparatus with workstation PC gives similar results? Computer Methods and Programs in Biomedicine 42:45-51, 1997.
215. Mageras G, Kutcher G, Leibel S, Zelefsky M, Melian E, Mohan R, Fuks Z. A method of incorporating organ motion uncertainties into three-dimensional conformal treatment plans. International Journal of Radiation Oncology Biology Physics 35:333-342, 1996.
216. Ling C, Burman C, Chui C, Kutcher G, Leibel S, LoSasso T, Mohan R, Bortfeld T, Reinstein L, Spirou S, Wang X, Wu Q, Zelefsky M, Fuks Z. Conformal radiation treatment of prostate cancer using inversely- planned intensity-modulated photon beams produced with dynamic multileaf collimation. International Journal of Radiation Oncology Biology Physics 35:721-730, 1996.
217. Wang, X, Spirou S, LoSasso T, Chui C, Mohan R. Dosimetric Verification of an Intensity Modulated Treatment. Med Phys 23:317-328, 1996.
218. Mohan R, Wu Q, Wang X, Stein J. Intensity modulation optimization, lateral transport of radiation, and margins. Medical Physics 23:2011-2021, 1996.
219. Bortfeld T, Schlegel W, Dykstra C, Levegrun S, Preiser K, Mohan R, Wang X. Physical vs. biological objectives for treatment plan optimization. Radiotherapy and Oncology 40:185-187, 1996.
220. Mohan R, Ling C, Stein J, Wang X. The number of beams in intensity-modulated treatments: In response to Drs. Soderstrom and Brahme. International Journal of Radiation Oncology Biology Physics 34:758-759, 1996.
221. Lovelock D, Chui C, Mohan R. A Monte Carlo model of photon beams used in radiation therapy. Medical Physics 22:1387-1394, 1995.
222. Masterson M, Chui C, Febo R, Hung J, Fuks Z, Mohan R, Ling C, Kutcher G, Bjork S, Enstrom J. Beam characteristics of a new generation 50 MeV racetrack microtron. Medical Physics 22:781-792, 1995.
223. Humm J, Pizzuto D, Fleischman E, Mohan R. Collision detection and avoidance during treatment planning. International Journal of Radiation Oncology Biology Physics 33:1101-1108, 1995.
224. Mohan R. Field shaping for three-dimensional conformal radiation therapy and multileaf collimation. Seminars in Radiation Oncology 5(2):86-99, 1995.
225. Mohan R, Rothenberg L, Reinstien L, Ling C. Imaging in Three-Dimensional Conformal Radiation Therapy. International Journal of Imaging Systems and Technology 6:14-32, 1995.
226. Wang H, Mohan R, Jackson A, Leibel S, Fuks Z, Ling C. Optimization of intensity-modulated 3D conformal treatment plans based on biological indices. Radiotherapy and Oncology 37:140-152, 1995.
227. Chen Z, Wang X, Bortfeld T, Mohan R, Reinstein L. The influence of scatter on the design of optimized intensity modulations. Medical Physics 22:1727-1733, 1995.
228. Brewster L, Mohan R, Mageras G, Burman C, Leibel S, Fuks Z. Three dimensional conformal treatment planning with multileaf collimators. International Journal of Radiation Oncology Biology Physics 33(5):1081-1089, 1995.
229. Lovelock D, Chui C, Kutcher G, Mohan R. Analysis of the photon beam treatment planning data for a scanning beam machine. Medical Physics 21:1969-1977, 1994.
230. Mageras G, Fuks Z, O'Brien J, Brewster L, Burman C, Chui C, Leibel S, Ling C, Masterson M, Mohan R, Kutcher G. Initial clinical experience with computer-controlled conformal radiotherapy of the prostate using a 50-MeV medical microtron. International Journal of Radiation Oncology Biology Physics 30:971-978, 1994.
231. Masterson M, Mageras G, LoSasso T, Joreskog E, Larsson LG, Tsirakis B, Febo R, Mohan R, Ling C, Leibel S, Fuks Z, Kutcher G. Preclinical evaluation of the reliability of a 50 MeV racetrack microtron. International Journal of Radiation Oncology Biology Physics 28:1219-1227, 1994.
232. Leibel S, Zelefsky M, Kutcher G, Burman C, Mohan R, Mageras G, Ling C, Fuks Z. The biological and clinical application of three-dimensional conformal external beam radiation therapy in carcinoma of the prostate. Seminars in Oncology 21:580-597, 1994.
233. Mohan R, Wang X, Jackson A, Bortfeld T, Boyer A, Kutcher G, Leibel S, Fuks Z, Ling C. The potential and limitations of the inverse radiotherapy technique. Radiotherapy and Oncology 32:232-248, 1994.
234. Leibel S, Heimann R, Kutcher G, Zelefsky M, Burman C, Melian E, Orazem J, Mohan R, LoSasso T, Lo Y, Wiseberg J, Chapman D, Ling C, Fuks Z. Three-dimensional conformal radiation therapy in locally advanced carcinoma of the prostate: Preliminary results of a Phase I dose-escalation study. International Journal of Radiation Oncology Biology Physics 28:55-65, 1994.
235. Mageras G, Mohan R. Application of fast simulated annealing to optimization of conformal radiation treatments. Medical Physics 20:639-647, 1993.
236. Brewster L, Mageras G, Mohan R. Automatic generation of beam apertures. Medical Physics 20:1337-1342, 1993.
237. Jackson A, Mohan R, Baldwin B. Comments on 'sampling techniques for the evaluation of treatment plans'. Medical Physics 20:1375-1376, 1993.
238. Ling C, Burman C, Chui C, Jackson A, Kutcher GJ, Leibel S, LoSasso T, Mageras G, Mohan R, Yorke E, Fuks Z. Perspectives of multidimensional conformal radiation treatment. Radiotherapy and Oncology 29:129-139, 1993.
239. Sgouros G, Chiu S, Pentlow K, Brewster L, Kalaigian H, Baldwin B, Daghighian F, Graham M, Larson S, Mohan R. Three-dimensional dosimetry for radioimmunotherapy treatment planning. Journal of Nuclear Medicine 34:1595-1601, 1993.
240. Mageras G, Podmaniczky K, Mohan R. A model for computer-controlled delivery of 3-D conformal treatments. Medical Physics 19:945-954, 1992.
241. Mohan R, Mageras G, Baldwin B, Brewster L, Kutcher G, Leibel S, Burman C, Ling C, Fuks Z. Clinically relevant optimization of 3-D conformal treatments. Medical Physics 19:933-944, 1992.
242. Leibel S, Kutcher G, Mohan R, Harrison LB, Armstrong JG, Zelefsky MJ, LoSasso TJ, Burman CM, Mageras GS, Chui CS, Brewster LJ, Masterson ME, Lo YC, Ling CC, Fuks Z. Three-Dimensional Conformal Radiation Therapy at the Memorial Sloan-Kettering Cancer Center. Seminars in Radiation Oncology 2(4):274-289, 1992.
243. Kutcher G, Burman C, Mohan R. Compensation in three-dimensional non-coplanar treatment planning. International Journal of Radiation Oncology Biology Physics 20:127-134, 1991.
244. Mageras G, Mohan R, Burman C, Barest G, Kutcher G. Compensators for three-dimensional treatment planning. Medical Physics 18:133-140, 1991.
245. Drzymala R, Mohan R, Brewster L, Chu J, Goitein M, Harms W, Urie M. Dose-volume histograms. International Journal of Radiation Oncology Biology Physics 21:71-78, 1991.
246. Mohan R as a member of Photon Treatment Planning Collaborative Group. Evaluation of High Energy Photon External Beam Treatment Planning: Project Summary. Int J Radiat Oncol Biol Phys 21:3-8, 1991.
247. Kutcher G, Burman C, Brewster L, Goitein M, Mohan R. Histogram reduction method for calculating complication probabilities for three-dimensional treatment planning evaluations. International Journal of Radiation Oncology Biology Physics 21:137-146, 1991.
248. Leibel S, Kutcher G, Harrison L, Fass D, Burman C, Hunt M, Mohan R, Brewster L, Ling C, Fuks Z. Improved dose distributions for 3D conformal boost treatments in carcinoma of the nasopharynx. International Journal of Radiation Oncology Biology Physics 20:823-833, 1991.
249. Masterson M, Barest G, Chui C, Doppke K, Epperson RD, Harms WB, Krippner KE, Mohan R, Slessinger E, Sontag M, Urie M, Wallace R, Wong J. Interinstitutional experience in verification of external photon dose calculations. International Journal of Radiation Oncology Biology Physics 21:37-58, 1991.
250. Munzenrider J, Brown A, Chu J, Coia L, Doppke KP, Emami B, Kutcher G, Mohan R, Purdy J, Shank B, Simpson J, Solin L, Urie M. Numerical scoring of treatment plans. International Journal of Radiation Oncology Biology Physics 21:147-163, 1991.
251. Mohan R as a member of Photon Treatment Planning Collaborative Working Group. Role of Inhomogeneity Corrections in Three-Dimensional Photon Treatment Planning. Int J Radiat Oncol Biol Phys 21:59-69, 1991.
252. Mohan R as a member of Photon Treatment Planning Collaborative Working Group. State-of-the-Art External Photon Beam Radiation Treatment Planning. Int J RadiatOncol Biol Phys 21:9-23, 1991.
253. Leibel S, Ling C, Kutcher G, Mohan R, Cordon-Cordo C, Fuks Z. The biological basis for conformal three-dimensional radiation therapy. International Journal of Radiation Oncology Biology Physics 21:805-811, 1991.
254. Urie M, Goitein M, Doppke K, Kutcher J, LoSasso T, Mohan R, Munzenrider J, Sontag M, Wong J. The role of uncertainty analysis in treatment planning. International Journal of Radiation Oncology Biology Physics 21:91-107, 1991.
255. Mohan R as a member of Photon Treatment Planning Collaborative Working Group. Three-Dimensional Display in Planning Radiation Therapy: A Clinical Perspective. Int J Radiat Oncol Biol Phys 21:79-89, 1991.
256. Kutcher G, Fuks Z, Brenner H, Brown A, Burman C, Cheng E, Coia L, Krippner K, Manolis JM, Mohan R, Simpson J, Urie M, Vikram B, Wallace R. Three-dimensional photon treatment planning for carcinoma of the nasopharynx. International Journal of Radiation Oncology Biology Physics 21:169-182, 1991.
257. Coia L, Galvin J, Sontag M, Blitzer P, Brenner H, Cheng E, Doppke K, Harms W, Hunt M, Mohan R, Munzenrider J, Simpson J. Three-dimensional photon treatment planning in carcinoma of the larynx. International Journal of Radiation Oncology Biology Physics 21(1):183-192, 1991.
258. Simpson JR, Purdy JA, Manolis JM, Pilepich MV, Burman C, Forman J, Fuks Z, Cheng E, Chu J, Matthews J, Mohan R, Solin L, Tepper J, Urie M. Three-dimensional treatment planning considerations for prostate cancer. International Journal of Radiation Oncology Biology Physics 21(1):243-252, 1991.
259. Shank B, O'Reilly R, Cunningham I, Kerman N, Yahalom J, Brochshsein, J, Castro-Malaspina, H, Kutcher, G, Mohan, R, Bonfiglio P. Hyperfractionated Total Body Irradiation for Bone Marrow Transplantation: The Memorial Sloan-Kettering Cancer Center Experience. Radiother Oncol Suppl 1:68-81, 1990.
260. Sgouros G, Barest G, Thekkumthala J, Chui C, Mohan R, Bigler R, Zanzonico P. Treatment planning for internal radionuclide therapy: Three-dimensional dosimetry for nonuniformly distributed radionuclides. Journal of Nuclear Medicine 31:1884-1891, 1990.
261. Mohan, R, Brewster, L, Barest, G, Chui, C. Computer Graphics Tools for Radiation Treatment Planning. Computer Methods and Programs in Biomedicine 28:157-170, 1989.
262. Mohan R. Dose computations for three-dimensional radiation treatment planning. Australasian Physical and Engineering Sciences in Medicine 12:241-251, 1989.
263. Mohan R. Three-dimensional radiation treatment planning. Australasian Physical and Engineering Sciences in Medicine 12:73-91, 1989.
264. Mohan R, Barest G, Brewster L, Chui C, Kutcher G, Laughlin J, Fuks Z. A comprehensive three-dimensional radiation treatment planning system. International Journal of Radiation Oncology Biology Physics 15:481-495, 1988.
265. Chui C, Mohan R, Fontenla D. Dose computations for asymmetric fields defined by independent jaws. Medical Physics 15:92-95, 1988.
266. Chui C, Mohan R. Extraction of pencil beam kernels by the deconvolution method. Medical Physics 15:138-144, 1988.
267. Mohan R, Chui C, Fontenla D, Han K, Ballon D. The effect of angular spread on the intensity distribution of arbitrarily shaped electron beams. Medical Physics 15:204-210, 1988.
268. Mohan R, Brewster L, Barest G. Addition and Subtraction of Dose Volume Histograms. Med Phys 14:1048-1052, 1987.
269. Mohan R, Brewster L, Barest G, Ding I, Chui C, Shank B, Vikram B. Arbitrary oblique image sections for 3-D radiation treatment planning. International Journal of Radiation Oncology Biology Physics 13:1247-1254, 1987.
270. Mohan R, Brewster L. Intersection of Shaped Radiation Beams with Arbitrary Image Sections. Computer Methods and Programs in Bio-Medicine 24:161-168, 1987.
271. Han K, Ballon D, Chui C, Mohan R. Monte Carlo simulation of a cobalt-60 beam. Medical Physics 14(3):414-419, 1987.
272. Mohan R, Chui C. Use of fast Fourier transforms in calculating dose distributions for irregularly shaped fields for three-dimensional treatment planning. Medical Physics 14:70-77, 1987.
273. Laughlin J, Mohan R, Kutcher G. Choice of optimum megavoltage for accelerators for photon beam treatment. International Journal of Radiation Oncology Biology Physics 12:1551-1557, 1986.
274. Mohan R, Chui C, Lidofsky L. Differential pencil beam dose computation model for photons. Medical Physics 13:64-73, 1986.
275. Chui C, Mohan R. Off-center ratios for three-dimensional dose calculations. Medical Physics 13:409-412, 1986.
276. Podmaniczky K, Mohan R, Kutcher G. Clinical experience with a computerized record and verify system. International Journal of Radiation Oncology Biology Physics 11:1529-1537, 1985.
277. Mohan R, Ding I, Toraskar J, Chui, C Anderson, LL, Nori D. Computation of radiation dose distributions for shielded cervical applicators. International Journal of Radiation Oncology Biology Physics 11:823-830, 1985.
278. Mohan R, Chui C, Lidofsky L. Energy and angular distributions of photons from medical linear accelerators. Medical Physics 12(5):592-597, 1985.
279. Mohan R, Ding I, Martel M. Measurements of radiation dose distributions for shielded cervical applicators. International Journal of Radiation Oncology Biology Physics 11:861-868, 1985.
280. Mohan R, Chui C. Validity of the concept of separating primary and scatter dose. Medical Physics 12:726-730, 1985.
281. Mohan R, Podmaniczky K, Caley R. A computerized record and verify system for radiation treatments. International Journal of Radiation Oncology Biology Physics 10:1975-1985, 1984.
282. Petti P, Goodman M, Gabriel T, Mohan R. Investigation of buildup dose from electron contamination of clinical photon beams. Medical Physics 10:18-24, 1983.
283. Petti P, Goodman M, Sisterson J, Biggs P, Gabriel, T, Mohan R. Sources of Electron Contamination for the Clinac-35 25 MV Photon Beam. Med Phys 10:856-861, 1983.
284. Mohan R, Caley R. Standardization of therapy machine interface for treatment monitoring. International Journal of Radiation Oncology Biology Physics 9(8):1225-1229, 1983.
285. Shank B, Hopfan S, Kim J, Chu F, Grossbard E, Kapoor, N, Kirkpatrick, D,, Dinsmore, R, Simpson, L, Reid A, Chui C, Mohan R, Finegan D, O'Reilly R. Hyperfractionated Total Body Irradiation for Bone Marrow Transplantation: I.Early Results in Leukemia Patients. Int J Radiat Oncol Biol Phys 7:1109-1115, 1981.
286. Mohan R, Chui C, Miller D, Laughlin J. Use of computerized tomography in dose calculations for radiation treatment planning. CT: Journal of Computed Tomography 5:273-282, 1981.
287. Mohan R, Antich P. A method of correction for curvature and inhomogeneities in computer aided calculation of external beam radiation dose distributions. Computer Programs in Biomedicine 9:247-257, 1979.
288. Simpson L, Mohan R, Henderson R. Computer Compatible Patient Contour Plotter. Med Phys 4:215-219, 1977.
289. Mohan R, Holt J, Laughlin J, Krippner K. Incorporation of a minicomputer as an intelligent terminal in a treatment planning system. Radiology 110:183-190, 1974.
290. Boyd R, Lombardi J, Mohan R, Arking R, Robbins A. 0-16, Ca-40 and the Optical Model. Nuclear Physics A 182:571-579, 1972.
291. Mohan R, Danos M, Biedenharn, L. Isospin Impurities in the Nuclear Ground States. Physical Review C 3:468-479, 1971.
292. Mohan R, Danos M, Biedenharn L. Three-Fluid Hydrodynamical Model of Nuclei. Physical Review C 3:1740-1749, 1971.
293. Mohan R, Danos M, Biedenharn L. Three-Fluid Hydrodynamic Model and the Proton Distribution in Pb-208. Physical Review Letters 23:868-871, 1969.
294. Mohan R, Sood B, Oberoi R. On the Measurement of Photoelectric Cross Sections of Gamma Rays. Current Science 12:372-375, 1965.

Abstracts

1. Egashira Y, Nishijima Y, Tsunashima Y, Mohan R. Experimental Evaluation of the Interplay Effect of Scanning Proton Beam for Small Moving Target in Heterogeneity Using a 4-dimensional Phantom. Int J Radiat Oncol Biol Phys 84(3):S842, 11/2012.
2. Chen Y, Zhang L, Court L, Liao Z, Zhu X, Mohan R, Dong L. Comparison of Planned Dose Distribution Vs. Delivered Dose Distribution for Both IMRT and Proton Therapy Using Weekly Repeat 4DCT Data Sets. Medical Physics 39(6):3795, 7/2012.
3. Mohan R, Oelfke U, Paganetti H, Soukup M. Accuracy of Proton Dose Computation Algorithms and Need for Improvements. Medical Physics 39(6):4003 (#TH-C-213CD-01), 6/2012. PMID: 22757413.
4. Peeler C, Mirkovic D, Grosshans D, Titt U, Mohan R. Correlating Areas of Radiation Toxicity with Relative Biological Effectiveness-Weighted Dose Distributions in Proton Radiotherapy. Medical Physics 39(6):3994 (#TH-C-213AB-05), 6/2012. PMID: 22757379.
5. Perles L, Mirkovic D, Anand A, Titt U, Mohan R. Dose Response of EBT2 Film Modeled as a Bimolecular Reaction. Med Phys 39(6):4009 (#TH-E-BRB-04), 6/2012. PMID: 22757438.
6. Matney J, Bluett J, Vedam S, Dong L, Mohan R. Dosimetric Effects of Respiratory Motion in Proton Vs. Photon Therapy for Stage II-III. Medical Physics 39(6):4018 (#TH-E-218-06), 6/2012. PMID: 22757475.

Book Chapters

1. Court L, Mohan R. Basic Principles of Radiation Therapy of Cancers. In: Cancer Nanotechnology: Principles and Applications in Radiation Oncology, 1st. Ed(s) Cho SH, Krishnan S. Taylor & Francis Group, 2013. ISBN: 9781439878750.
2. Fuks, Z, Leibel, SA, Kutcher, GJ, Mohan, R, Ling, CC. Three dimensional conformal treatment: a new frontier in radiation therapy. In: Important advances in oncology. J.B. Lippincott Company, 151-172, 1991.
3. Mohan R. Dose Calculations for Radiation Treatment Planning. In: Monte Carlo Transport of Electrons and Photons. Plenum Press, 549-572, 1989.
4. Mohan R. Computer Aided Radiation Dose Planning. In: Encyclopedia of Medical Devices and Instrumentation. John Wiley and Sons, 2397-2407, 1988.

Grant & Contract Support

Title: Real-time volumetric scintillation dosimetry for radiation therapy
Funding Source: NIH/NCI
Role: Co-Investigator
Principal Investigator: Sam Beddar
Duration: 9/1/2014 - 8/31/2017
 
Title: Improving the Clinical Effectiveness and Understanding of the Biophysical Basis
Funding Source: NIH/NCI
Role: Co-Principal Investigator
Duration: 8/1/2014 - 7/31/2019
 
Title: Enhancing the biological effectiveness of proton therapy using gold nanorods
Funding Source: MDACC-IRG
Role: Co-Investigator
Principal Investigator: Parmeswaran Diagaradjane
Duration: 1/1/2014 - 12/31/2014
 
Title: Intensity Modulated Particle Therapy
Funding Source: Sister Institution Network Fund
Role: Principal Investigator
Duration: 9/1/2013 - 8/31/2014
 
Title: Optimizing Proton Therapy
Funding Source: NIH/NCI
Role: Co-Principal Investigator
Principal Investigator: Mohan/DeLaney
Duration: 8/1/2013 - 7/31/2014
 
Title: Optimizing Proton Therapy - Project 1: Proton Dose Escalation and Proton vs. Photon Randomized Trials for Non-Small Cell Lung Cancer
Funding Source: NIH/NCI
Role: Co-Investigator
Principal Investigator: Thomas DeLaney
Duration: 8/1/2013 - 7/31/2014
 
Title: Optimizing Proton Therapy - Core A: Administrative Core
Funding Source: NIH/NCI
Role: Project Leader
Principal Investigator: Mohan/DeLaney
Duration: 8/1/2013 - 7/31/2014
 
Title: Optimizing Proton Therapy - Project 3: Reducing Range Uncertainties in Proton Radiation Therapy
Funding Source: NIH/NCI
Role: Co-Investigator
Principal Investigator: Thomas DeLaney
Duration: 8/1/2013 - 7/31/2014
 
Title: Optimizing Proton Therapy - Project 4: Achieving What You See is What You Get in Proton Therapy
Funding Source: NIH/NCI
Role: Project Leader
Principal Investigator: Thomas DeLaney
Duration: 8/1/2013 - 7/31/2014
 
Title: Evaluate Pinnacle Proton Dose Engine
Funding Source: Philips
Role: Principal Investigator
Duration: 3/1/2012 - 2/28/2014
 
Title: Respiratory Induced Motion
Funding Source: Varian Medical Systems
Role: Principal Investigator
Duration: 7/1/2004 - 7/31/2007
 
Title: Radiological Physics Research Master Agreement
Funding Source: Varian Medical Systems
Role: Principal Investigator
Duration: 6/1/2004 - 12/31/2010
 
Title: Research in 4-D Radiation Therapy
Funding Source: Philips Radiation Oncology Systems
Role: Principal Investigator
Duration: 4/1/2004 - 3/31/2010
 
Title: 4D IMRT Imaging, Planning, and Delivery
Funding Source: NCI
Role: Co-Investigator
Principal Investigator: Paul Keall
Duration: 7/1/2002 - 6/30/2007
 
Title: Dynamic Field Dosimetry Using Amorphous Silicon Electronic Portal Imaging
Funding Source: Varian
Role: Principal Investigator
Duration: 1/1/2001 - 1/1/2002
 
Title: Physical, Clinical and Radiobiological Aspects of IMRT
Funding Source: NCI
Role: Principal Investigator
Duration: 9/1/1999 - 4/30/2005
 
Title: Sliding Window Dynamic MLC Technique for IMRT Delivery
Funding Source: ADAC
Role: Principal Investigator
Duration: 1/1/1999 - 1/1/2002

Last updated: 7/24/2014