Curriculum Vitae Byong Yong Yi, Ph.D. Radiation Oncology University of Maryland School of Medicine Date
June 30, 2013
Contact Information Department of Radiation Oncology, University of Maryland School of Medicine 22 South Greene St. Baltimore, MD 21201 Office: (410)328-7165 E-mail: byi@umm.edu Language: Korean (Native) Education 1982 1984 1992
B.A., Major in Physics, Yonsei University, Seoul, M.S., Major in Physics, Yonsei University, Seoul, Ph.D., Major in Physics, Yonsei University, Seoul,
Post Graduate Education and Training 1987 - 1989 Junior Medical Physicist, Hanyang Unversity, Seoul Certifications 2008 American Board of Radiology (Physics) 1993 Korean Board of Medical Physics Military Service 1984 - 1986 Army Service, Republic of Korea, private Employment History Academic Appointments 1991 - 1993 Instructor, University of Ulsan, Seoul 1993 - 1996 Assist. Professor, University of Ulsan, Seoul 1996 - 2004 Assoc. Professor, University of Ulsan, Seoul 1998 - 1999 Visiting Scholar, Stanford University, USA (Sabbatical year at Univ. of Ulsan) 2004 - 2005 Professor, University of Ulsan, Seoul (Tenured) 2005 – 2011 Associate Professor, Radiation Oncology, UMSOM 2011 – Present Professor, Radiation Oncology, UMSOM
Other Appointments 1989 - 2005 Chief Medical Physicist, Asan Medical Center, University of Ulsan, Seoul Professional Memberships 1990 - Present Executive Board Member, Korean Society of Medical Physics 1990 - Present Member, American Association of physicists in Medicine(AAPM)
1997 - Present
Member, European society for Therapeutic Radiology and Oncology (ESTRO)
Honors and Awards 2002 Best Paper Award, the Korean Association for Radiation Protection Clinical Activities 2005 - Present
2005 - 2009
- Commissioned the new Total Body Irradiation system, and supervised the development of the control software for the system - Developed the new physics faculty guidance and mentored two new physics faculties in clinic - Developed the new IMRT verification interface (UMIV version 3.1) - Commissioned the Rapid Arc technology - Chart Checking - Weekly Chart Checking - Machine Quality Assurance (QA) - Supervise the acceptance test and commissioning of 3 linear accelerators - Supervise SBRT with linear accelerator - Supervise OBI and CBCT commissioning - Commissioned True Beam - Served as an Associate Director of Physics Division of Radiation Oncology, UMMS (in clinic) -Oversee all clinical activities in the physics division including UMMS, Central Maryland Radiation Oncology (CMRO), Baltimore Washington Medical Center (BWMC) and Montgomery General Hospital, Helen P. Denit Center for Radiation Therapy (MGH). - Assign physicists’ clinical activities for all sites - Oversee and supervise the dosimetrist’s activities for all sites - Mentored new clinical physics faculty
Administrative Service Institutional Services 2005 - 2009 Member, QA committee of Radiation Oncology Member, UMMS Radiation Oncology Community Practices Associate Director of Physics Division of Radiation Oncology 2008 - 2011 Alternate member. School of Medicine Council 2012 Director of Medical Physics Residency Program of Radiation Oncology Local and National 1989 - 2005 1989 - 2005 1995 - 2005 1995 - Present 2000 - 2004 2000 - 2005 2001 - 2003
Services Executive Board Member, Korean Society of Medical Physics Member of Editorial board, Korean Journal of Medical Physics Member of Editorial board, The Journal of Korean Society of Therapeutic Radiology and Oncology Editor, Journal of the Korean Association for Radiation Protection Chair of Organization Committee, the 14th International Conference on use of Computer in radiation Therapy (ICCR) Editor in Chief, Korean Journal of Medical Physics Secretary General, Korean Society of Medical Physics
2001 - 2003 2003 - 2005 2004 - 2006
Chief of Executive Committee of Korean Board of Medical Physics Scientific Committee chair of Korean Society of Medical Physics Board Member of Regulation, Korean Food and Drug Administration (KFDA)
Teaching Service Graduate Student Mentoring (Local) 2005 – Present Mentor, Medical Physics PhD Student Department of Radiation Oncology, University of Maryland SOM 1 Ph.D. student, 3 Postdoctoral Fellows 3 contact hours/week, 10 semester(s) Graduate Student Mentoring (National) 1995 – Present 10 students for Master Programs, 2 students for Ph.D., Undergraduate Student Teaching (National) 1986 - 1987 Modern Physics, Univ. of Kwang Woon, Seoul, Korea 30 students, 3hrs/week, 2 semesters 1987 Radiation Physics, Yonsei Univ., Seoul, Korea 25 students, 3hrs/week, 1 semester Graduate Student Teaching (National) 2000 Conformal Radiation Therapy Technique, Graduate School, University of Ulsan, Seoul, Korea 5 students, 3hrs/ week, 1 semester 2002 Advanced Techniques in Radiation Therapy, Graduate School, University of Ulsan, Seoul, Korea 5 students, 3hrs/ week, 1 semester 2004 Image Guided Radiation Therapy, Graduate School, University of Ulsan, Seoul, Korea 5 students, 3hrs/ week, 1semester Resident Teaching (Local) 2005 - Present Instructor, Physics Lecture Series for Radiation Therapy Department of Radiation Oncology, University of Maryland SOM 8 Medical Residents in Radiation Oncology, 6 weeks/ Year, 1 hour/week, 9 semesters Resident Teaching 1995 – 2005 Program Director, Physics Lecture Series for Radiation Therapy University of Ulsan, Seoul, Korea 6 Medical Residents in Radiation Oncology, 10 weeks/ Year, 1 hour/week, 20 semesters Grant Support Active Grants 9/29/2009 - 7/31/2014 (PI, 20%) “Radiotherapy with Dose - Rate Regulated Tracking” NIH R01 Annual Direct Cost $ 292,625 Total Direct Cost $1,177,312 7/1/2013 - 6/30/2018 (CoPI, 10%) “Personalized Motion Management for truly 4D Lung Stereotactic Body Radiotherapy” NIH R01
Total Cost portion of the Co-PI $447,085 Completed Grants 1996 -1998
(Co-PI, 10%) PI: SC Won
“Development of new MLC System”, POSCO US $120,000 (Total US $300,000) 2001 - 2002
(PI 10%) “Supportive System for 3-D RTP System”, Korean Ministry of Health and Welfare, peer reviewed grant US $67,800
2002 - 2002
(PI 5%) “QA System for High Energy Image Processing System” Korean Ministry of Science and Technology, peer reviewed grant US $40,000
2004 - 2005
(Co-PI 5%) PI: TS SUH “IMRT for Lung Cancer”, Korean Ministry of Science and Technology, peer reviewed grant US $14,000 for 2004. * Total 3 years US $45,000 of grant and relinquished due to transfer to UMSOM
2004 - 2005
(PI 10%) “Beam Inter-Comparison Program in Radiation Therapy Institutions”, Korean FDA, contract US $40,000 for 2004, US $120,000 for 2005 * Total 3 years US $250,000 of grant and relinquished due to transfer to UMSOM
Patents, Inventions and Copyrights 2002 B Yi, H Chang, W Chung, Three Dimensional Stereotactic Whole Body Radiotherapy System (Korean Patent Number: 0377526) 2009 B Yi, C Yu, F Lerma, Treatment-Speed Regulated Tumor-Tracking (TSR Tracking) U.S. patent no. 60/874,678 2010 W D’Souza, H Zhang, B Yi, Method for delivering intensity modulated and conformal arc radiation therapy by controlling the beam on and off, US Patent Provisional 2011 B Yi, J Zhang, C Yu, G Lasio, Techniques for Tomographic image by background subtraction, US Patent Filed May 31 2011, Application #13149171 2011 B Yi, Y Mutaf, G Lasio, K Prado, W D’Souza Multi-dimensional Dynamic Delivery (MD3) of Radiation Therapy, (2011 Jun 17 invention reported to school)
Publications Peer-reviewed journal articles #: As a senior author 1. B Yi, Eun Kyung Choi, Hyesook Chang. High dose rate Ir-192 source calibration method with newly designed calibration. J Kor Soc Ther Radiol 1989; 7(2):299-304 2. B Yi, EK Choi, HS Chang. Dosimetric Measurement for 4MV X-Ray Linear Accelerator with Asymmetric Collimator System. Korean Journal of Medical Physics 1990;1:69-73 3. B Yi, JM Kim, JH Kim, KT Kwon, DH Lee, KH Lee, EK Choi, HS Chang. The Calculation Model of Electron Output for the Cut-out Fields, in Consideration of Shielding Area. Korean Journal of Medical Physics 1990;1:61-68
4. B Yi, EK Choi, HS Chang. The Comparison of the KAPM Dosimetric Protocol (1990) with the TG-21 and C位 / CE Method. J Korean Soc Ther Radiol 1991;9(2):337- 342 5. JK Cho, EK Choi, HS Chang, B Yi, KH Kim, JK Lee. Remote After Loading HDR Brachytherapy for female Urethral Cancer. J Korean Soc Ther Radiol 1991;9(2):319-324 Role: **** 6. HS Chang, EK Choi, B Yi, WD Kim, WS Kim, YS Koh. Remote Afterloading Hish Dose Rate (HDR) Endobronchial Brachytherapy. J Kor Soc Ther Radiol 1991;9(2):227-232 7. B Yi, EK Choi, HS Chang, SM Hong, MZ Lee, HC Chun. The Experimental Study of the Effective Point of Measurement for Cylindrical Ion-Chamber. Korean Journal of Medical Physics 1991;2:155-160 8. Eunkyung Choi, Hyesook Chang, Byong Yong Yi. Modified Five Field Technique for Primary and Postop Breast Cancer Irradiation. J Korean Soc Ther Radiol 1991;9(1):165-170 9. Byong Yong Yi, Hyesook Chang, Eunkyung Choi, C. Jin Whang Y. Kwon. Physical Aspect of The gamma Knife and Its Clinical Application. J Korean Soc Ther Radiol 1991;9(1):153-158 10. B Yi, DO Shin, HJ Kim, SE Hong, EK Choi, HS Chang. The Calibration of 90Sr Ophthalmic Application by Measuring Electron Current. Korean Journal of Medical Physics 1991;2:149-154 11. HJ Kim, BY Yi, KJ Kim, HS Chang, HS Bae, EK Choi, KJ Ahn, KR Park. The Study of the Measurement Point for Wedge Factor. Korean Journal of Medical Physics 1992;3:13-21 12. Byong Yong Yi, Seok Min Hong, Jae Sung Kim, Eun Kyung Choi, Hyesook Chang, Myung Za Lee, Ha Chung Chun. Determination of the Phantom Scatter Factor (Sp Factor) Using an Small Block in the Phantom. J Korean Soc Ther Radiol 1992;10(1):121-123 13. B Yi, BC Cho, HS Chang. Optimum leaf width of Multileaf Collimator. Korean Journal of Medical Physics 1994:5(2);49-55 14. B Yi, HS Chang, BC Cho. The Desing of unevenly leaf width distributed Multileaf Collimator. Korean Journal of Medical Physics 1994; 5(2) :45-48 15. SD Ahn, KM Yang, B Yi, HS Chang, EK Choi. Analysis of Radiation Field and Block Pattern for Optimal Size in Multileaf Collimator. J Korean Soc Ther Radiol 1994;12(2):253-262 16. EK Choi, KM Yang, B Yi, HS Chang, SY Kim, JH Nam, ES Yoo, IC Lee. In Vitro Intrinsic Radiosensitivity Of Human Squamous Cell Carcinoma in Primary Culture. J Korean Soc Ther Radiol 1994;12(1):27-31 17. B Yi, HS Chang, JK Bong, SI Kwon. The Development and It's Characteristics of New Film Dosimety Algorithm for Personal Dosimetry. Korean Journal of Medical Physics 1995;6(2):35-40 18. SH Lee, B Yi, SI Kwon, HS Chang, JH Kim. The Verification of Dosimetric Characteristics of the 3D Compensator with the Exit Beam Dose Profile. Korean Journal of Medical Physics 1996;7(2):3-17 19. B Yi, MH Kim, SK Nha, BC Cho, JH Kim, EK Choi, HS Chang. The ionization chamber response function from the measured and the corrected by Monte Carlo Simulation. Korean Journal of Medical Physics 1996; 7(1):7-15.
20. B Yi, HS Chang, YK Cho. The Dosimetric Effects on Scallop Penumbra from Multileaf Collimator by Daily Patient Setup Error in Radiation Therapy with Photon. J Korean Soc Ther Radiol 1996;14(4) :333-338 21. Byong Yong Yi. Geometrical Limitations in Non-coplanar Treatment. Korean Journal of Medical Physics 1997;8(1):31-35 22. SD Ahn, EK Choi, BY Yi, HS Chang. The Study of Normal Tissue Complication Probability(NTCP) for Radiation Pneumonitis by Effective Volume Method. J Korean Soc Ther Radiol 1997;15(3):243-249 23. MH Kim, B Yi, SK Nha, EK Choi, JH Kim, HS Chang. Commissioning of Dynamic Wedge Field Using Conventional Dosimetric Tools. J Korean Soc Ther Radiol 1997;15(1):71-77 24. S Lee, B Yi, JK Cho, SI Kwon, WK Chung, JH Kim. Geometical QC/QA for Medical Linear Accelerator using Electonic Portal Imaging Devices (EPID). Korean Journal of Medical Physics 1997;8(2):59-66 25. B Yi, SH Lee, BC Cho, JH Kim, EK Choi, SI Kwon, HS Chang. Direct Measurement of Chamber Response Function and Its Application to Radiation Dose Distribution Dosimetry. J Korean Soc Ther Radiol 1997; 15(1):65-69 26. SH Kim, YJ Kim, MJ Lee, HJ Jun, BY Yi. Study on the Physical Properties of the Gamma Beam-Irradiated Tefoln-FEP and PET film. Korean Journal of Medical Physics 1998;9(1):11-21 27. EK Choi, B Yi, WC Kang, YJ Noh, WK Chung, SD Ahn, JH Kim, HS Chang. Clinical Experience of Three Dimensional Conformal. J Korean Soc Ther Radiol 1998;16(3):265-274 28. Byong Yong Yi.. The Broad-beam CT Image Reconstruction from Simulator Images. J Korean Soc Ther Radiol 1998;16(1):81-86 29. DH Moon, SJ Oh, HK Lee, B Yi, EH Kim, SW Park. Options in Intracoronary Radiation Therapy. The Korean Society of Nuclear Medicine 1999;33(2):209-222 30. WK Chung, B Yi, EK Choi, JH Kim, SD Ahn, S Lee, CK, Min, CB Park. Development of the Whole Body 3D Topographic Radiotherapy system. Korean Journal of Medical Physics 1999;10(2):63-71 31. C.-M. Ma, T. Pawlicki, M.C. Lee, S.B. Jiang, J.S. LI, J. Deng, B. Yi, E. Mok, A.L. Boyer. Energy-and intensity-modulated electron beams for radiotherapy. Phys Med Biol 2000;45(8):2293-2311 32. CK Min, BY Yi, SD Ahn, EK Choi, HS Chang, A CT Simulator Phantom for Geometrical Test. J Korean Soc Ther Radiol 2000;18(4) :337-344 33. SD Ahn, BY Yi, EK Choi, JH Kim, YJ Noh, KH Shin, KJ Kim, WK Chung, HS Chang. Preliminary Results of Stereotactic Radiosurgery UsingStereotactic Body Frame. J Korean Soc Ther Radiol 2000;18(4):251 -256 34. BY Yi, SJ Cho, SD Ahn, JH Kim, EK Choi, HS Chang, SI Kwon. A Feasibility Study of the IMRT Optimization with Pseudo-Biologic Objective Function. J Korea Asso. Radiat. Prot. 2001;26(4):417-424 35. JY Song, BY Yi, TJ Choi. Algorithm for the design of a Virtual Compensator using the Multileaf Collimator and 3D RTP System. Korean Journal of Medical Physics 2001;12(2):185-191 36. LIN Zhi-Xiong, XING Lei, LI De-rui, HAI Ou, Byong Yong Yi, Arthur Boyer, Richard Hoppe. Clinical Practice of Intensity Modulated Radiation Therapy Chinese Journal of Cancer 2001;20(2):211-214 37. YL Suh, #BY Yi, SA Shin, JH Kim, SD Ahn, SW Lee, EK Choi TS Suh. A Feasibility Study on the Abdomen Immobilization with Air Injected Balloon Blanket. Korean Journal of Medical Physics 2002;13(3):176-180
38. YL Suh, #BY Yi, SA Shin, JH Kim, SD Ahn, SW Lee, EK Choi. A Feasibility Study on the Prediction of the Target in the Lung from the Skin Motion-Animal Study. Korean Journal of Medical Physics 2002; 13(3):163-168 39. BY Yi, CK Min, WK Chung, EK Chio. Optimum Field Size for the Whole Body Stereotactic Radiosurgery. Korean Journal of Medical Physics 2002;13(1):15-20 40. SM Yoon, #BY Yi, EK Choi, JH Kim, SD Ahn, SW Lee. Quality Assurance of Patients for Intensity Modulated Radiation Therapy. J Korean Soc Ther Radiol 2002;20(1):8190 41. YE Ko, BY Yi, BC Cho, SD Ahn, JH Kim, SW Lee, EK Choi. A Feasibility study on the Simplified Two Source Model for Relative Electron Output Factor of Irregular Block Shape. Korean Journal of Medical Physics 2002;13(1):21-26 42. SY Kim, BY Yi, KS Joo, JH Kim, SD Ahn, EK Choi. One Click Film (OCF) Dosimetry System for Routine QA. J Korean Soc Ther Radiol 2002;20(4):375- 380 43. SJ Cho, #BY Yi, SW Lee, SD Ahn, JH Kim, SI Kwon, EK Choi. Spinal Cord Partial Block Technique Using Dynamic MLC. Korean Journal of Medical Physics 2003;14(1):8-14 44. Sang Min Yoon, Eun Kyung Choi, Sang-wook Lee, Jung Shin Lee, Sang Do Lee, Cheolwon Suh, Sang-We Kim, Woo Sung Kim, Seung Do Ahn, Byong Yong Yi, Jong Hoon Kim, Seong Soo Shin, Younsuck Koh, Dong Soon Kim, Won-Dong Kim. Phase II Study of 3-D Conformal Radiotherapy and Concurrent MVP (MitomycinC+Vinblastine+Cisplatin) Chemotherapy for Unresectable Non-Small Cell Lung Cancer. J Lung Cancer 2003;2(1):23-30 45. SM Yoon, SW Lee, SD Ahn, JH Kim, BY Yi, YS Ra, TH Kim, EK Choi. Technical Review of Target Volume Delineation on the Posterior Fossa Tumor : An Optimal Head and Neck Position. J Korean Soc Ther Radiol 2003;21(1):94-99 46. Dong Gyu Na, Jae Wook Ryoo, Kwang Ho Lee, Chan Hong Moon, Chin A. Yi, Eun Yeop Kim, Soo Joo Lee, Byong Yong Yi, Jae Hyoung Kim, and Hong Sik Byun. Multiphasic Perfusion Computed Tomography in Hyperacute Ischemic Stroke: Comparison with Diffusion and Perfusion Magnetic Resonance Imaging. Journal of Computer Assisted Tomography 2003;27(2):194-206 47. Sang-wook Lee, Eun Kyung Choi, Heon Joo Park, Seung Do Ahn, Jong Hoon Kim, Kyung Ju Kim, Sang Min Yoon, Young Seok Kim, Byong Yong Yi. Stereotactic body frame based fractionated radiosurgery on consecutive days for primary or metastatic tumors in the lung. Lung Cancer 49(2003) 309-315 48. Sang-wook Lee, Eun Kyung Choi, Jung Shin Lee, Sang Do Lee, Cheolwon Suh, Sang-We Kim, Woo Sung Kim, Seung Do Ahn, Byong Yong Yi, Jong Hoon Kim, Young Ju Noh, Su Ssan Kim, Younsuck Koh, Dong Soon Kim, Won-Dong Kim. Phase II Study of Three-Dimensional Conformal Radiotherapy and Concurrent Mitomycin-C, Yinblastine, And Cisplatin Chemotherapy for Stage III Locally Advanced, Unresectable, Non-Small-Cell Lung Cancer. Int. J. Radiation Oncology Biol. Phys 2003;56(4):961004. 49. YE Ko, #BY Yi. Optimum Segment Size for Intensity Modulated Radiotherapy. Journal of Lung Cancer 2004;3(1): 50. KH Kim, MJ Cho, YE Kim, BY Yi, JK Kim, SW Lim, HS Kim. Feasibility study of parallel-plate detector using dielectric film for 6 MV X-ray. Korean Journal of Medical Physics 2004;15(2):105-111 51. Kwangyl Park, Byong Yong Yi, Young W. Vahc. Deconvolution of Detectro Size Effect Using Monte Carlo Simulation. Korean Journal of Medical Physics 2004;15(2):100-104
52. YW Vahc, K Park, KR Park, O Kwon, MH Lee, BY Yi, YH Ji, KM Kim. The Properties of Beam Intensity Scanner (BInS) for Dose Verification in Intensity Modulated Radiation Therapy. Korean Journal of Medical Physics 2004;15(1):18 53. SW Lim, #BY Yi, YE Ko, SD Ahn, SW Lee, JH Kim, SS Shin, SI Kwon, EK Choi. Feasibility Study of the Real-Time IMRT Dosimetry Using a Scintillation Screen. J Korean Soc Ther Radiol 2004;22(1):64-68 54. SS Kim, SH Ha, EK Choi, #BY Yi. Impact of the Planning CT Scan Time on the Reflection of the Lung Tumor Motion. J Korean Soc Ther Radiol 2004;22(1):5563 55. Sang Min Yoon, Jong Hoon Kim, Eun Kyung Choi, Seung Do Ahn, Sang-wook Lee, Byong Yong Yi, Young Wha Chung, Young Sang Lee, Dong Jin Seo. Radioresponse of Hepatocellular Carcinoma-Treatment of Lymph Node Metastasis. Cancer Research and Treatment 2004;36(1):79-84 56. Y. Suh, #B. Yi, S. Ahn, J. Kim, S. Lee, S. Shin, E. Choi. Aperture maneuver with compelled breath (AMC) for moving tumors: A feasibility study with a moving phantom. Medical Physics 2004;31(4):760-766 57. S Ahn, #B Yi, Y Suh, J Kim, S Lee, S Shin, E Choi. A feasibility study on the prediction of tumor location in the lung from skin motion. The British Journal of Radiology 2004;77:588-596 58. Nam SY, Lee SW, Im KC, Kim JS, Kim SY, Choi SH, Ryu JS, Moon DH, Oh SJ, Yi BY, Kim JH, Ahn SD, Shin SS, Kim SB, Choi EK, Lee BJ. Early evaluation of the response to radiotherapy of patients with squamous cell carcinoma of the head and neck using 18FDG-PET. Oral Oncol. 2005 Apr;41(4):390-5. 59. Kim YS, Yoon SM, Choi EK, Yi BY, Kim JH, Ahn SD, Lee SW, Shin SS, Lee JS, Suh C, Kim SW, Kim DS, Kim WS, Park HJ, Park CI. Phase II study of radiotherapy with three-dimensional conformal boost concurrent with paclitaxel and cisplatin for Stage IIIB non-small-cell lung cancer. Int J Radiat Oncol Biol Phys. 2005 May 1;62(1):76-81 60. Ko YE, Suh Y, Ahn SD, Lee S, Shin SS, Kim JH, Choi EK, #Yi BY, Immobilization effect of air-injected blanket (AIB) for abdomen fixation, Med. Phys. 2005 32 (11) :3363-3366 61. Lee SW, Back GM, Yi BY, Choi EK, Ahn SD, Shin SS, Kim JH, Kim SY, Lee BJ, Nam SY, Choi SH, Kim SB, Park JH, Lee KK, Park SH, Kim JH. Preliminary results of a phase I/II study of simultaneous modulated accelerated radiotherapy for nondisseminated nasopharyngeal carcinoma. Int J Radiat Oncol Biol Phys. 2006 65(1):152-60 62. Yoon SM, Choi EK, Lee SW, Yi BY, Ahn SD, Shin SS, Park HJ ,e tal. Clinical results of stereotactic body frame based fractionated radiation therapy for primary or metastatic thoracic tumors Acta Oncologica, 2006; 45: 1108-1114 63. Ko YE, Park SH, Yi BY, Ahn SD, Lim S et al. Clinical implementation of eye fixing and monitoring system with head mount display. Korean Journal of Medical Physics 2007;18(1):1-6 64. Lim S, Park S, Ahn SD, Suh Y, Shin SS, Lee S, Kim JH, Choi EK, Yi BY, et al, Guiding curve based on the normal breathing as monitored by thermocouple for regular breathing , Med Phys 2007;34(11): 4514-4518. 65. Lim S, Jeung TS, Park SH, Ahn SD, Lee S, Kim CY, Yi BY, et al, Determination of Target Motion by using a resipiration monitoing Mask for 4-D Radiotherapy. J. Kor Phys Soc 2008; 53(2):845-850.
66. Liu B, Lerma FA, Patel S, Amin P, Feng Y, Yi BY, Yu C. Dosimetric effects of the prone and supine positions on image guided localized prostate cancer radiotherapy. Radiother Oncol. 2008; 88(1):67-76. 67. Ha JK, Perlow DB, Yi BY, Yu CX. On the sources of drift in a turbine-based spirometer. Phys Med Biol. 2008; 53(16):4269-4283. 68. Yi B, Han-Oh S, Lerma F, Berman B, Yu C. Real-Time Tumor Tracking with Preprogrammed Dynamic Multileaf-Collimator Motion and Adaptive Dose-Rate Regulation, Med Phys, 2008; 35(9): 3955-3962 69. Han-Oh S, #Yi B, Berman B, Lerma F, Yu C Usefulness of Guided Breathing for Dose-Rate-Regulated Tracking, Int J Radiat Oncol Biol Phys, 2009; 73(2):594- 600 70. Zhang J, #Yi B, Lerma F, Suntharalingam M, C Yu. Tomographic image via background subtraction using an x-ray projection image and a priori computed tomography, Med Phys 2009; 36(10):4433-4439 71. Lerma F, Liu B, Yi B, Amin P, Yu C. Role of Image-Guided Patient Repositioning and Online Planning in Localized Prostate Cancer IMRT, Radiotherapy and Oncology 2009; 93(1): 18-24 72. Lim DH, Yi B, Mirmiran A, Dhople A, Suntahlarlingam M, D’Souza W. Optimal beam arrangement for stereotactic body radiation therapy delivery in lung tumors, Acta Oncologica 2010; 49(2):219-224 73. Han-Oh S, #Yi B, Berman B, Lerma F, Yu C. The Accuracy of Dose-RateRegulated Tracking: a Parametric Study, Physics in Medicine and Biology 2010; 55 (3): 747-759 74. Gui M , Feng Y, Yi B, Dhople A and Yu C, Four-dimensional intensity-modulated radiation therapy planning for dynamic tracking using a direct aperture deformation (DAD) method, Med Phys 2010; 37(5):1966-1975 75. Han-Oh S, #Yi B, Lerma F, Berman B, Gui M, Yu C, Verification of MLC based real-time tumor tracking using an Electronic Portal Imaging Device, Med Phys 2010; . 37(6): 2435-2444 76. Nichols R, Huh S, Prado K, Yi B, Sharma N, Ho M, Hoppe B, Mendenhall W, Mendenhall N, Regine W, Protons Offer Reduced Normal Tissue Exposure for Patients Receiving Postoperative Radiotherapy for Resected Pancreatic Head Cancer , Int J Radiat Oncol Biol Phys 2012; 83(1):158-163 77. Wang Z, Wang K, Lerma FA, Liu B, Amin P, B Yi, Hobeika, G, C Yu, Planning Margins to CTV for Image-Guided Whole Pelvis Prostate Cancer Intensity-Modulated Radiotherapy , International Journal of Medical Physics, Clinical Engineering and Radiation Oncology, 2012, 1:23-31 78. Lim S, Ma SY, Jeung TS, Yi BY, Lee SH, Lee S, Cho SJ, Choi J, Development of a one-stop beam verification system using electronic portal imaging devices for routine quality assurance, Medical Dosimetry 2012, 32:296-2304 79. Niu Y, Zhang G, Berman BL, Parke WC, Yi B, Yu CX, Improving IMRT-plan quality with MLC leaf position refinement post optimization, Med Phys 2012; 39(8): 51185126 80. Yang X, Han-Oh S, Gui M, Niu Y, Yu CX, #Yi B, Four-dimensional dose distributions of step-and-shoot IMRT delivered with real-time tumor tracking for patients with irregular breathing: constant dose rate vs dose rate regulation Med Phys 2012: 39(9):5557-5566 81. Betzel GT, Yi B, Niu Y, Yu CX, Is rotational IMRT more susceptible to delivery uncertainties than dynamic IMRT?, Med Phys. 2012 39(10): 5882-5890
82. Yeo IJ, Jung JW, Yi B, Kim JO, Feasibility study on inverse four-dimensional dose reconstruction using the continuous dose-image of EPID, Med Phys. 2013 40(5): 051702-1-11 83. Mutaf DY, Zhang J, Yu CX, Yi B, Prad K, D’Souza WD, Regine WF, Dosimetric and geometric evaluation of a novel stereotactic radiotherapy device for breast cancer: The GammaPod™ Med Phys. 2013 40(10): 40(4): 041722-1-11 84. Yeo IJ, Jung JW, Patyal B, Mandapaka A, Yi B, Kim JO, Conditions for reliable timeresolved dosimetry of electronic portal imaging devices for fixed-gantry IMRT and VMAT, Med Phys 2013, 2013 40(7):072102 -1-8 85. H. H. Zhang, B. Y. Yi, G. Betzel and W. D. D'Souza, Beam Controlled Arc Therapy A Novel Delivery Concept for Stationary Targets, Physics in Medicine and Biology 2013, Accepted for publication Book Chapters Chapter Author: Oncology (Korean), Iljogak Publishing Company, 2002, Seoul, Korea Editor: Use of Computer in Radiation Therapy, 2004, Jeong Publishing Company, Seoul, Korea Abstracts 1. HS Chang, EK Choi, #B Yi. Dosimetric consideration for asymmetrical collimator system of linear accelerator. Varian 2nd Asia Users Meeting. 1992 (HongKong. proceedings p35-38) 2. HK So, HJ Kim, B Yi, SK Nha, HK Lee. Quality Control of Parallel and Fan-Beam Collimators Using Electron Beam and Moving Point Source. FIRST Korea-Japan Joint Meeting on Medical Physics. 1996. 9. 19-20, (Seoul National Univ. Hospital) 3. MH Kim, #B Yi, BC Cho, SK Nha, EK Choi, H Chang. The Ionization Chamber Response Function from the Measured and the Corrected by Monte Carlo Simulation. FIRST Korea-Japan Joint Meeting on Medical Physics. 1996. 9. 19-20, (Seoul National Univ. Hospital) 4. SD Ahn, #B Yi, BC Cho, EK Choi, H Chang. Least Square Fitting Optimization Algorithm for Inverse Problem with Intensity Modulation. Fields FIRST Korea-Japan Joint Meeting on Medical Physics. 1996. 9. 19-20, (Seoul National Univ. Hospital) 5. H Chang, #B Yi, SC Won, SW Kim. Performance Test of Newly Developed Multileaf Collimator System. FIRST Korea-Japan Joint Meeting on Medical Physics. 1996. 9.1920, Seoul National Univ. Hospital 6. SH Lee, #B Yi, SI Kwon, H Chang, JH Kim. Direct Measurement of Chamber Response Function and Its Application to Radiation Dose Distribution Dosimetry. FIRST Korea-Japan Joint Meeting on Medical Physics. 1996. 9. 19-20, Seoul National Univ. Hospital 7. BC Cho, #B Yi, HK Lee, WB Pyun, HK Lee. Calibration of Parallel Plate Ionization Chamber in Water Phantom. FIRST Korea-Japan Joint Meeting on Medical Physics. 1996. 9. 19-20, Seoul National Univ. Hospital 8. SD Ahn, EK Choi, B Yi, H Chang. The Study of Radiation Pneumonitis by NTCP and Clinical Analysis. America Society for Therapeutic and Oncology 1996. 10.28 (LA/U.S.A) 9. JH Kim, #B Yi, H Chang. The Conformal Therapy Technique for Extra Auditory Canal Region with Non-Coplanar Fields. The Third Annual AcQSIM Users Conference 1996.
10. EK Choi, B Yi, SD Ahn, JH Kim, H Chang. Non-coplanar three dimensional conformal radiation therapy for lung cancer. International Congress of Radiation Oncology(ICRO) 1997. 6.4-10, Beijin/China, p974 11. H Chang, SD Ahn, YJ Noh, OC Kang, DH Lee, B Yi. The use of AcQSIM for 3Dconformal radiotherapy in head and neck cancer. Fourth Annual AcQSim Symposium. 1997. 10.16-17 12. EK Choi, SD Ahn, B Yi, H Chang, JH Lee, CW Suh, JS Lee, SH Kim, YS Koh, WS Kim, WD Kim, KH Sohn, Hyperfractionated 3D conformal radiotherapy and concurrent chemotherapy for unresectable stage III non-small cell lung cancer. 39th Annual ASTRO Meeting 1997. 10.19, Orlando Florida p313 13. H Chang, WG Chung, SD Ahn, EK Choi, JH Kim, B Yi. Construction of the whole body frame. 40th Annual Meeting and Exhibition American Association of Phys. in Medicine 1998. 8. 9-13, San Antonio, Texas/U.S.A. p25(8);1585 14. SD Ahn, H Chang, EK Choi, JH Kim, B Yi. Development of practical optimization algorithm for intensity modulatedradiation therapy. The 2nd Takahashi Memorial International Workshop. 1998. 12. 11, Nagoya National Congress Center/Japan, p93-94 15. B Yi. A comparison of 3-dimensional treatment planning conventional conformal therapy static IMRT and dynamic ARC IMRT. 41st Annual Meeting & ASTRO, 1999.10.31-11.4, San Antonia, TX/U.S.A, 165 45(3) 16. B Yi. Energy and intensity modulated electron beams for treatment of breast cancer. 41st Annual Meeting & ASTRO, 1999.10.31-11.4, San Antonia, TX/U.S.A, 165 45(3) 17. B Yi. Research on the treatment setup using CCTV and orthogonal x-ray system. Second Japan-Korean Joint Meeting on Medical Physics 1999.11.5-6, Chiba, Japan, 76-78 18. SD Ahn, EK Choi, B Yi, WK Chung, H Chang. Preliminary results of stereotactic radiosurgery using stereotactic body frame. International Symposium of Future Development on Radiation Oncology 1999. 11. 17-19, Yokohama Japan 19. B Yi. The effects of beamlet sizes on IMRT optimization. AAPM 1999.7.25-29, Nashrille. TN/U.S.A, 1139 26(6) 20. B Yi. Quality assurances of dynamic arc MLC. AAPM 1999. 7. 25-29, Nashrille. TN/U.S.A, 1139 26(6) 21. B Yi. Adaptive inverse planning with consideration of MLC field size constraint. AAPM 1999. 7.25-29, Nashrille. TN/U.S.A, 1749 26(8) 22. B Yi, Cihat Ozhasoglu Leixing, Art Boyer. Pseudo-biologic plan scoring for treatment plan evaluation. 2000 world Congress on Medical Physics & Biomedical Engineering. 2000. 7. 23-30, Chicago, USA 23. EK Choi, B Yi, SD Ahn, SW Lee, JH Kim. Clinical Experiences of Stereotactic body frame Based Radiosurgery for the Lung Tumors. The 9th International Symposium of Korea Cancer Center Hospital. 2001. 9. 21 24. EK Choi, B Yi, JH Kim, SD Ahn, HS Chang, CW Suh, JS Lee, SH Kim, YS Koh, WS Kim, DS Kim. Hyperfractionated 3D conformal radiotherapy and concurrent chemotherapy for unresectable stageIII Non-small cell lung cancer. Fist Inter. Conf. on Translational Research and Pre-Clinical Strategies in Radio-Oncology (ICTR2000) 2001. 3. 6, Lugano Switerland/U.S.A p759 25. CK Min, B Yi, EK Choi, JH Kim, SD Ahn, HS Chang. The RTP Tool Box for RTP Research. AAPM (43rd Annual Meeting of the American Association of Physicists in Medicine) 2001. 7. 22-26, USA/Salt Lake 26. EK Choi, SW Lee, SD Ahn, B Yi, JH Kim, SW Kim, CW Suh, JS Lee, WS Kim, DS Kim, WD Kim, SY Kim. 3D Conformal Radiotherapy and Concurrent Chemotherapy
for Unresectable StageIII Non-Small Cell Lung Cancer. ASCO(San Francisco) 2001. 5.12-5.15 27. SY Kim, B Yi, EK Choi, JH Kim, SD Ahn, HS Chang, WS Kang, KS Joo. Film Dosimetry System for Routine QA and IMRT QA. AAPM(43rd Annual Meeting of the American Association of Physicists in Medicine) 2001. 7. 22-26, USA/Salt Lake 28. B Yi, B Cho, S Ahn, E Choi, J Kim, H Chang. Irregular Shaped Electron Point Dose Calculation Algorithm. AAPM(43rd Annual Meeting of the American Association of Physicists in Medicine) 2001. 7. 22-26, USA/ Salt Lake 29. EK Choi, B Yi, SD Ahn, HJ Park, SW Lee, JH Kim. Clinical Experiences of Stereotactic Body Frame Based Radiosurgery for the Lung Tumors. Radiological Society of North America Founded in 1915(RSNA 87th). 2001, 11.25-12 Chicago, USA 30. SW Lee, GE Kim, B Yi, EK Choi. Intensity Modulation Technique Using the Complementary Boost-Fields for Ethmoid Sinus Cancer. Radiological Society of North America Founded in 1915(RSNA 87th). 2001, 11.25-12 Chicago, USA 31. SD Ahn, EK Choi, B Yi, JH Kim, HS Chang. Preliminary Results of Three Dimensional Conformal Therapy for Pediatric Brain Tumor. The European Cancer Conference(ECCO11) 2001. 10. 21-27 Risbon, Portugal 32. YL Suh, B Yi, SW Lee SD Ahn, JH Kim, SA Shin, EK Choi. Prediction of the tumor location in the lung from the skin motion. American Association of Physicists in Medicine 2002. 7. 14-18, Montreal, Canada 33. SJ Cho, B Yi, SW Lee SD Ahn, JH Kim, SI Kwon, EK Choi. Development of a practical IMRT QA system. American Association of Physicists in Medicine 2002. 7. 14-18, Montreal, Canada 34. B Yi, SD Ahn, EK Choi. Pseudo-Biologic objective Function for IMRT optimization. American Association of Physicists in Medicine 2002. 7. 14-18, Montreal, Canada 35. YE Ko, B Yi, SW Lee SD Ahn, JH Kim, EK Choi. Electron relative output factor with simplified two source model. American Association of Physicists in Medicine. 2002. 7. 14-18, Montreal, Canada 36. B Yi, SW Lee SD Ahn, YH Ji, JH Kim, YW Vark, EK Choi. RTP Research Tool Box (RTB) for IMRT Optimization. ESTRO(European Society of Therapeutic Radiology and Oncology 2002. 9.17-22, Praha, Czech 37. YE Ko, B Yi, SD Ahn, JH Kim, SW Lee, EK Choi. Evaluation of simplified two source model for relative electron output factor of irregular block shape. AOCRP, 2002. 10. 22, Lotte Hotel, Seoul, Korea 38. B Yi, SD Ahn, JH Kim, SW Lee, EK Choi. IMRT optimization with pseudo-biological objective function. AOCRP, 2002. 10. 22, Lotte Hotel, Seoul, Korea 39. SJ Cho, B Yi, SD Ahn, JH Kim, SI Kwon, EK Choi. IMRT QA system for routine treatment. AOCRP, 2002. 10. 22, Lotte Hotel, Seoul, Korea 40. YL Suh, B Yi, SD Ahn, JH Kim, SA Shin, EK Choi. A feasibility study on the prediction of the tumor in the lung from the skin motion. AOCRP, 2002. 10. 22, Lotte Hotel, Seoul, Korea 41. B Yi. IMRT System in Asan Medical Center. The 1st IMRT Workshop 2002. 4. 5-6, Yonsei University 42. Seung Do Ahn, Byoung Yong Yi, Jung Hee Lee. Preliminary study of neuronal response to dose distribution of radiation with MR spectroscopy. Korean Association of Biophysics 2002. 6. 21 Seoul, Korea 43. Sang-wook Lee, Jae Seung Kim, Jin Sook Ryu, Byong Yong Yi, Jong Hoon Kim, Seung Do Ahn, Seong Soo Shin, Sang Yoon Kim, Soon-Yuhl Nam, Siyeol Song, Sang Min Yoon, Jin-hong Park, Sung-Bae Kim, Eun Kyung Choi. Hyperfractionated
Radiotherapy with Concurrent FP Chemotherapy in Operable Esophageal Cancer. 7th Biennial ESTRO Meeting on Physics and Radiation Technology for Clinical radiotherapy. 2003-09-13, Geneva, Switzerland 44. B. Yi, Y. Ko, Y. Suh, Y. Ji. Intra-treatment Target Motion Effects on the Minimum Segment Size of IMRT Fields. World Congress of Medical Physics and Biomedical Engineering 2003. 8. 23-30, Sydney, Australia 45. S. Lim, #B. Yi, Y. Ji. Feasibility Study of the Real-Time IMRT Dosimetry Using a Scintillation Screen. World Congress of Medical Physics and Biomedical Engineering 2003. 8. 23-30, Sydney, Australia 46. S. Kim, #B. Yi, E. Choi, S. Ha. Impact of CT scan time on reproducibility of respiratory movement at the time of radiotherapy for lung cancer. World Congress of Medical Physics and Biomedical Engineering 2003. 8. 23-30, Sydney, Australia 47. Y. Suh, #B. Yi, S. Ahn, J. Kim, S. Lee, S. Shin, S. Shin, E. Choi. Adaptive field shaping to moving tumor with the compelled breath control. World Congress of Medical Physics and Biomedical Engineering 2003. 8. 23-30, Sydney, Australia 48. Y. Ko, #B. Yi, S. Ahn, J. Kim, S. Lee, S. Shin, E. Choi. Abdomen immobilization with pneumatic Pressure. World Congress of Medical Physics and Biomedical Engineering. 2003-08-26. Sydney, Australia 49. Su Ssan Kim, Ye Lin Suh, #Byong Yong Yi, Seung Do Ahn, Jong Hoon Kim, Sangwook Lee, Seung Ai Shin, Eun Kyung Choi. Adaptive field shaping to moveing tumor in the lung with the compelled breath control-a phantom study. 10th World conference on lung cancer 2003-08-11 Vancouver, Canada 50. Sang-wook Lee, Byong Yong Yi, Jong Hoon Kim, Seung Do Ahn, Eun Kyung Choi. "Simultaneous integrated boost" (SIB) Intensity- modulated radiotherapy in the treatment of nasopharyngeal carcinoma: the Asan Medical Center. UICC NPC WORKSHOP 2003. 02. 16 Hong Kong, China 51. Eun Kyung Choi, Sang-wook Lee, Seung Do Ahn, Jong Hoon Kim, Byong Yong Yi. Stereotactic body frame based fractionated radiosurgery on consecutive days for intrathoracic tumors: Preliminary results of a phase I/II study. 10th World conference on lung cancer 2003-08-11 Vancouver, Canada 52. F Chehrazi, # B Yi, M Sarfaraz, S Naqvi, C Yu, Three-Dimensional Dose Reconstruction IMRT verification using an EPID and the Convolution Superposition Algorithm, American Society for Therapeutic Radiology and Oncology, Oct 16-20, 2005 Denver CO Int I Rad Oncol Biol Phys 63:S514 53. S Lim, #B Yi, S Ahn, J Kim, S Lee, S Shin, E Choi. A Feasibility Study of Moving Phantom for 4D Radiotherapy, American Association of Physicists in Medicine 47th Annual Meeting Jul 24-28, 2005 Seattle, WA, Med Phys 32:1921 54. Y Suh, #B Yi, S Ahn, J Kim, S Lee, S Shin, E Choi. Guided Breathing for Aperture Maneuver with Controlled Breath, American Association of Physicists in Medicine 47th Annual Meeting Jul 24-28, 2005 Seattle, WA, Med Phys 32:1923 55. S Park, #B Yi, E Choi, S Ahn, S Shin, S Lee, J Kim, K Im. Investigation on the Deconvolution Method to Compensate the Movement of the Object During PET Scanning, American Association of Physicists in Medicine 47th Annual Meeting Jul 2428, 2005 Seattle, WA, Med Phys 32:1925 56. Y Ko, #B Yi, S Ahn, S Lee, J Kim, S Shin, S Park, E Choi. Clinical Implimentation of Eye Fixing and Monitoring System with Head Mount Display, American Association of Physicists in Medicine 47th Annual Meeting Jul 24-28, 2005 Seattle, WA, Med Phys 32:1927
57. C Yu, D Shepard, M Earl, B Yi. Simplifying IMRT with Direct Aperture Optimization, American Association of Physicists in Medicine 47th Annual Meeting Jul 24-28, 2005 Seattle, WA, Med Phys 32:2084-2085 58. J Ha, B Yi, and C Yu, Comparison of Thermocouple and Spirometer for Monitoring Patient Breathingm Med. Phys. 33, 2254 (2006) 59. C Yu, B Yi, and Y Feng, The Effect of Deformation On IGRT of Prostate Cancer, Med. Phys. 33, 2254 (2006) 60. S Ando, # B Yi, M Sun, M Sarfaraz, T Hasegawa, and C Yu, The Measurement of Moving Tissue Maximum Ratio for Dynamic MLC Based Total Body Irradiation Med. Phys. 33, 2143 (2006) 61. B Yi, Y Feng, and C Yu, Normal Tissue Dose in Abdomen Under Dynamic Beam Tracking, Med. Phys. 33, 2043 (2006) 62. G Zhang, J Ha, B Yi, D Nazareth, S Van Liew, W D'Souza, Z Jiang, and C Yu, MLC Tracking of Respiration-Induced Target Motion, Med. Phys. 33, 2042 (2006), 63. B Yi, F Lerma, Y Han-Oh, and C Yu, Dual Window Gated Beam Delivery for Stereotactic Body Radiotherapy, Med. Phys. 34, 2445 (2007) 64. Y Han-Oh, #B Yi, F Lerma, B Berman, and C Yu, A Novel Technique for ClosedLoop Feedback Real-Time Tracking by Controlling Dose Rate : A Parametric Study, Med. Phys. 34, 2398 (2007) 65. I Yeo, J Jung, and B Yi, Validation of Amplitude and Phase Gating Against Potential Irreproducibility of Motion, American Association of Physicists in Medicine 50th Annual Meeting Jul 27-31, 2008 Houston, TX 66. B Yi*, G Lasio, J Zhang, and C Yu, Test of Laser Position, Isocenter Congruence Between KV Imager, Cone Beam CT and MV Beam with a Phantom, American Association of Physicists in Medicine 50th Annual Meeting Jul 27-31, 2008 Houston, TX 67. M. Gui*, #B Yi, Y. Han-Oh, S. Lim, S. Ahn, C. Yu, Phase and Displacement Incorporated Model for Determination of Tumor Position with the Berathing Surrogate (RPM), American Association of Physicists in Medicine 50th Annual Meeting Jul 27-31, 2008 Houston, TX 68. J. Zhang*, G. Lasio, #B Yi, C. Yu, Background Subtraction From X-Ray Projection Images Using Prior Information: A Phantom Study, American Association of Physicists in Medicine 50th Annual Meeting Jul 27-31, 2008 Houston, TX 69. Y. Han-Oh*, # B Yi, M. Gui, B. Berman, C. Yu, Aperture Design of Two-Dimensional MLC Motion for Dose-Rate-Regulated Tracking, American Association of Physicists in Medicine 50th Annual Meeting Jul 27-31, 2008 Houston, TX 70. B Yi *, Y Han-Oh, B Berman, F Lerma, C Yu, Fluoroscopic Verification of IntensityModulated Rotational Arc Therapy Delivery, American Association of Physicists in Medicine 51th Annual Meeting Jul 26-30, 2009 Anaheim, CA 71. G Tang *, # B Yi, Patient-specific QA of intensity-modulated arc therapy with 2D diode array: Initial experience, American Association of Physicists in Medicine 51th Annual Meeting Jul 26-30, 2009 Anaheim, CA 72. Y Han-Oh *, # B Yi, B Berman, C Yu, Geometrical verification of real-time tumor tracking using Electronic Portal Imaging Device (EPID), American Association of Physicists in Medicine 51th Annual Meeting Jul 26-30, 2009 Anaheim, CA 73. B Yi *, J Zhang, G Lasio, C Yu, On-Line Fluoroscopic Image of a Slice of Interest Using the X-Ray Images and a Priori Anatomical Information, American Association of Physicists in Medicine 52nd Annual Meeting Jul 18-22, 2010 Philadelphia, PA 74. J Jung, I Yeo ,J Kim , B Yi, Feasibility Study On Four-Dimensional Dose Reconstruction of Radiation Delivery, American Association of Physicists in Medicine 52nd Annual Meeting Jul 18-22, 2010 Philadelphia, PA
75. S An, J Jung , I Yeo ,R Lee , B Yi, Impact of Breathing Irreproducibility On Dose Delivery for Phase and Amplitude Gating, American Association of Physicists in Medicine 52nd Annual Meeting Jul 18-22, 2010 Philadelphia, PA 76. Yi B, Yu C, Lerma F, Prado K, Amin P, A dual-plan superposition and adaptive setup strategy for the reduction of planning margins in whole-pelvis and prostate IMRT, American Association of Physicists in Medicine 53rd Annual Meeting Jul 31- Aug 4, 2011 Vancouber, Canada 77. Yang X , Han-Oh S, Gui M, Niu Y, Yu C, #Yi B, Comparison of 4D dose distribution delivered with two different tumor tracking strategies for patients with irregular breathing: DRRT vs CDRT, American Association of Physicists in Medicine 53rd Annual Meeting Jul 31- Aug 4, 2011 Vancouber, Canada 78. Han-Oh S , Yang X, Lerma F, Miller R, #Yi B, Minimization of the Total InterSegment Time for the Real-Time Tumor Tracking with Step & Shoot IMRT, American Association of Physicists in Medicine 53rd Annual Meeting Jul 31- Aug 4, 2011 Vancouber, Canada 79. Mutaf Y, Zhang J, Zhou B, Nichols E, Yu C, Prado K, Yi B, D’Souza W, Regine W and Feigenberg S, Optimization of the Collimator Design for a Novel Stereotactic Radiotherapy Device for Breast Cancer, American Association of Physicists in Medicine 53rd Annual Meeting Jul 31- Aug 4, 2011 Vancouber, Canada 80. Ying Y, Betzel G, Yang X , Parke W , Yi B, Yu C, Planning Four-dimensional Intensity-modulated Arc Therapy for Tumor Tracking, American Association of Physicists in Medicine 53rd Annual Meeting Jul 31- Aug 4, 2011 Vancouber, Canada 81. Betzel G, Ying Y , Yi B, Yu C, Is Rotational IMRT More Susceptible to Delivery Uncertainties Than Dynamic IMRT? , American Association of Physicists in Medicine 53rd Annual Meeting Jul 31- Aug 4, 2011 Vancouber, Canada 82. Jung J, AN S , Yeo I , Lee R , Yi B , LaCouture T, DiBiase S Post-treatment evaluation of dose delivery by gated radiation therapy considering the impact of breathing irreproducibility, American Association of Physicists in Medicine 53rd Annual Meeting Jul 31- Aug 4, 2011 Vancouber, Canada 83. Zhang H, Betzel G, Yi B, DS’ouza W, Beam Controlled Arc Therapy: A novel Delivery Concept for Stationary Targets, American Association of Physicists in Medicine 53rd Annual Meeting Jul 31- Aug 4, 2011 Vancouber, Canada 84. Yi B, Zhang J, Mutaf Y, Prado K, Yu C, D’Souza W, Wang C, Zhou B, Regine W, Feigenberg S, Using a novel, completely non-invasive approach to stereotactic breast radiotherapy, similar dose distributions to brachytherapy are achievable for candidates of Accelerated Partial Breast Irradiation (APBI) , American Society for Radiation Oncology 53rd Annual Meeting October 2-6, 2011, Miami Beach, FL 85. Yang X, Yu C, #Yi B, Is full-fledged four-dimensional optimization needed for deliverable IMRT planning using tumor tracking, American Society for Radiation Oncology 53rd Annual Meeting October 2-6, 2011, Miami Beach, FL 86. Niu Y, Yang X, Yu C, Yi B Temporal, Geometric and Dosimetric Verification of Fourdimensional Intensity-modulated Arc Therapy, American Society for Radiation Oncology 53rd Annual Meeting October 2-6, 2011, Miami Beach, FL 87. Nichols E, Mutaf Y, Yu C, Regine W, Prado K, Yi B, Feigenberg S, Breast specific stereotactic radiotherapy device, GammaPodTM results in decreased dose to normal structures, American Society for Radiation Oncology 53rd Annual Meeting October 26, 2011, Miami Beach, FL 88. Mutaf Y, Nichols E, Yu C, Prado K, Feigenberg S, Yi B, D’Souza W and Regine W, The Dosimetric Advantage of Stereotactic Radiotherapy in Partial Breast Irradiation: A
Comparative Analysis, European Society for Therapeutic Radiology and Oncology 30th Annual Meeting May 8- May 12, 2011, London, UK. 89. Mutaf Y, Yu C, Zhang J, Prado K, Feigenberg S, B Yi, D’Souza W and Regine W Dosimetric Characterization of a Novel Stereotactic Radiotherapy Device for Breast Cancer, European Society for Therapeutic Radiology and Oncology 30th Annual Meeting May 8- May 12, 2011, London, UK. 90. Kim S, Zhang J, Yi B, Yu C, Dose calculation for stereotactic radiosurgery (SRS) using pre-computed “shots” by Monte Carlo simulation, European Society for Therapeutic Radiology and Oncology 30th Annual Meeting May 8- May 12, 2011, London, UK. 91. B Yi, X Yang, Y Niu, C Yu, “4D Dynamic Arc of Non-Modulated Variable-Dose-Rate Fields for Lung SBRT: A Feasibility Study”, American Association of Physicists in Medicine 54th Annual Meeting Jul 30- Aug 3, 2012, Charlotte, NC 92. X Yang, A Reese, Y Mutaf, B Yi, “Compensation of Target Distortion of Pancreatic Tumor in Free-Breathing CT Using 4D Contour Propagation” , American Association of Physicists in Medicine 54th Annual Meeting Jul 30- Aug 3, 2012, Charlotte, NC 93. E Kinsey, M Guerrero, K Prado, B Yi, “Are the Calculation Methods for Determining Tissue-Maximum Ratios From Percent Depth Dose Valid for Flattening Filter-Free Photon Beams?” , American Association of Physicists in Medicine 54th Annual Meeting Jul 30- Aug 3, 2012, Charlotte, NC 94. E Kinsey, X Yang, K Prado, S Feigenberg, B Yi, „Delivery Efficiency of StereoArc Stereotactic Body Radiotherapy (SBRT)” , American Association of Physicists in Medicine 54th Annual Meeting Jul 30- Aug 3, 2012, Charlotte, NC 95. H Chung, B Yi, K Prado, “Is BJR Supplement #25 Recommendation for Megavoltage Energy Independent Scatter Factor Still Valid for Flattening Filter Free Photon Beams?” , American Association of Physicists in Medicine 54th Annual Meeting Jul 30- Aug 3, 2012, Charlotte, NC 96. G Betzel, B Yi, C Yu, “Is Rotational IMRT More Susceptible to Tumor Motion Than Dynamic IMRT?” , American Association of Physicists in Medicine 54th Annual Meeting Jul 30- Aug 3, 2012, Charlotte, NC 97. Y Mutaf, C Yu, J Zhang, B Yi, K Prado, W D'Souza, W Regine1, S Feigenberg, “Dosimetric and Geometric Evaluation of a Novel Stereotactic Radiotherapy Device for Breast Cancer: The GammaPod” , American Association of Physicists in Medicine 54th Annual Meeting Jul 30- Aug 3, 2012, Charlotte, NC 98. I Yeo, J Jung, B Yi, B Patyal, “Comprehensive Evaluation of EPID Image Acquisition for Integrating and Temporal Dosimetry of Fixed-Gantry IMRT and ArcIMRT” , American Association of Physicists in Medicine 54th Annual Meeting Jul 30- Aug 3, 2012, Charlotte, NC 99. C. G. Schinkel, M. Rutenberg, C. Bui, P. Amin, C. Yu, K. Prado, B. Yi, “Dose Reduction of Rectum and Bladder Utilizing an Adaptive Strategy and Dual-Plan Superposition When Treating Pelvic Lymph Nodes and Prostate With IMRT” , American Society for Radiation Oncology 54th Annual Meeting October , 2012, Boston, MA 100. X. Yang, A. S. Reese, Y. D. Mutaf, K. L. Prado, N. K. Sharma, S. J. Feigenberg, W. F. Regine, and B. Yi, “Dosimetric Validation of Respiratory Motion Margins for Patients with Pancreatic Cancer Using Deformable 4D Contour Propagation” , American Society for Radiation Oncology 54th Annual Meeting October , 2012, Boston, MA
101. A. S. Reese, X. Yang, W. Lu, N. K. Sharma, S. J. Feigenberg, W. F. Regine, B. Yi, “Deformable Image Registration as a Method to Assess Motion for Pancreatic Cancer using 4D Computed Tomography (CT) Scan”, American Society for Radiation Oncology 54th Annual Meeting October , 2012, Boston, MA 102. S Lee, E Hu, C Yu, G Lasio, B Yi, “ A Delivery Method of Tumor Tracking Radiation Beam Using a Beam Switching Interface for Irregular Breathing”, American Association of Physicists in Medicine 54th Annual Meeting Aug 4- Aug 8, 2013, Indianapolis, Indiana 103. C Schinkel, Y Mutaf, K Prado, B Yi,C Schinkel, “Determination of MLC QA Criteria for Non-Split IMRT Fields Based On Clinical Quantification” , American Association of Physicists in Medicine 54th Annual Meeting Aug 4- Aug 8, 2013, Indianapolis, Indiana 104. B Yi, W Lu, S Lee, E Hu, C Yu, G Lasio, “Sources of Motion Artifacts in 4DCT Reconstruction” , American Association of Physicists in Medicine 54th Annual Meeting Aug 4- Aug 8, 2013, Indianapolis, Indiana 105. H Chung, K Prado, E Kinsey, B YiH Chung, „Off-Axis Ratio Based Correction for the Determination of TMR for Flattening-Filter Free (FFF) Mode Beams” , American Association of Physicists in Medicine 54th Annual Meeting Aug 4- Aug 8, 2013, Indianapolis, Indiana 106. E Hu, G Lasio, C Yu, S Lee, B Yi, “A Novel Method to Improve Single Phase Reconstruction Quality From Conventional CBCT Dataset” , American Association of Physicists in Medicine 54th Annual Meeting Aug 4- Aug 8, 2013, Indianapolis, Indiana 107. M. S. Rutenberg, M. A. Errens, N. Sharma, X. Yang, B. Yi, W. F. Regine, “A Comparison Between Consensus Guidelines Based PTVs And 4D-CT Based PTVs For Locally Advanced Pancreatic Cancer: Implications For Therapy”, American Society for Radiation Oncology 54th Annual Meeting September , 2013, Georgia, Atlanta 108. Patel K., Garofalo MC, Yi B, Morris C, Feigenberg SJ, “ Addition of 4D CT Simulation Decreases Normal Tissue Irradiation and Target Exclusion Compared to 3D CT Simulation Alone in NSCLC”, American Society for Radiation Oncology 54th Annual Meeting September , 2013, Georgia, Atlanta 109. C. G. Schinkel, M. Rutenberg, X. Yang, P. Amin, Z. Vujaskovic, K. Prado, B. Yi, “Dosimetric Effects of Daily Anatomic Variations when Treating High Risk Prostate with Whole Pelvis IMRT using an Adaptive Strategy and Dual-Plan Superposition”, American Society for Radiation Oncology 54th Annual Meeting September , 2013, Georgia, Atlanta 110. Yildirim D. Mutaf, Huma Chaudhry, Cedric X. Yu, ByongYong Yi, Karl Prado, Warren D D'Souza, William F Regine and Steven J Feigenberg, “The Dosimetric Effect of Tumor Size and Position in Prone Radiotherapy of Breast using a Novel Stereotactic Breast Irradiation Device: the GammaPodTM”, American Society for Radiation Oncology 54th Annual Meeting September , 2013, Georgia, Atlanta Proceedings 1. Chang, BY Yi, SC Won, SW Won, SW Kim. Development and performance test of add-on multileafcollimator for existing linear accelerator. Proceeding of XII International Conference on the Use of Computers Radiation Therapy 1997. 5.27-30, Salt Lake City/U.S.A, p489
2. Ahn, BY Yi, BC Cho, JH Kim, EK Choi, H Chang. PC-based least square optimization algorithm for modulation fields.Medical Physic Publishing, Proceedings of XII International Conference on the of Computers in Radiation Therapy 1997. 5.27-30, Salt Lake City/U.S.A, p429-430 3. BY Yi, BC Choi, EK Choi, JH Kim, H Chang. Preliminary study of broad beam simulator-CT function for conventional simulator. Medical Physic Publishing, Proceedings of XII International Conference on the Use in Radiation Therapy.1997. 5. 27-30, Salt Lake City / U.S.A, p372-373 4. C.-M. Ma, T. Pawlicki, M.C. Lee, S.B. Jiang, J.S. LI, J. Deng, B. Yi, E. Mok, A.L. Boyer. Modulated electron beams for treatment of breast cancer. Use of Computer in Radiation Therapy 2000;13:173-175 (Proceeding) 5. B. Yi, Y. Chen, A. Boyer. The effects of beamlet size on IMRT optimization. Use of Computer in Radiation Therapy 2000;13:305-307 (Proceeding) 6. W.K. Chung, B. Yi, E.K. Choi, J.H. Kim, S.D. Ahn, C.K. Min, D.I. Shin, H. Chang. Whole body frame for the target localization with CCTV camera system and fluoroscopy. Use of Computer in Radiation Therapy 2000;13:582-583 (Proceeding) 7. Michael C. Lee, Steve B. Jiang, Byong-Yong Yi, Chang-Ming Ma. Monte carlo simulations of multileaf collimated electrons. Use of Computer in Radiation Therapy 2000;13:176-178 (Proceeding) 8. YS Kim, BY Yi, SW Lee, SD Ahn, JH Kim, KC Lim, EK Choi. Quantitative evaluation of setup error of whole bodyradiosurgery using image registration tecnique. in Proceeding 2nd Korea-Japan Joint Meeting on Medical Physics 2002. 9. 26-28, Gyeongju, Korea 9. SW Lim, BY Yi, SI Kwon, GM Baek. Feasibility Study of the Fine Grid Electret Dosimeter. in Proceeding 2nd Korea-Japan Joint Meeting on Medical Physics 2002. 9. 26-28, Gyeongju, Korea 10. SJ Cho, BY Yi, SW Lee, SD Ahn, JH Kim, EK Choi. Spinal Cord Partial Block Technique Using Dynamic MLC. in Proceeding 2nd Korea-Japan Joint Meeting on Medical Physics 2002. 9. 26-28, Gyeongju, Korea 11. YL Suh, BY Yi, SW Lee, SD Ahn, JH Kim, SA Shin, EK Choi.. Abdomen immobilization with Air Injected Balloon nket. in Proceeding 2nd Korea-Japan Joint Meeting on Medical Physics 2002. 9. 26-28, Gyeongju, Korea 12. YE Ko, BY Yi, SW Lee, SD Ahn, JH Kim, EK Choi.. Comparison of Cost Function of IMRT Optimization with Research Tool Box (RTB). in Proceeding 2nd Korea-Japan Joint Meeting on Medical Physics 2002. 9. 26-28, Gyeongju, Korea 13. BY Yi, SW Lee, SD Ahn, JH Kim, EK Choi. Improvement of DRR Quality using two pilots scans. in Proceeding 2nd Korea-Japan Joint Meeting on Medical Physics 2002. 9. 26-28, Gyeongju Korea 14. Sujin Lee, Rena Lee, Byong Yong Yi, Sangwook Lim, Jinho Choi. Real Time On-line Quality AssuranceSystem for HDR Vrachytherapy with Fluorosent Screen. The XIVth International Conference on the Use of Computers in Radiation Therapy(ICCR), May 10-13, 2004 Seoul, Korea 15. D Shin, S Huh, G Shin, I Kim, B Yi, S Ahn, J Kim, Y Suh, E Choi. Video Based Intra-, Inter-treatmentMotion Monitoring System for Whole body Stereotactic Radiation Therapy. The XIVth InternationalConference on the Use of Computers in Radiation Therapy(ICCR), May 10-13, 2004 Seoul, Korea 16. S Lim, #B Yi, S Ahn, J Kim, S Lee, S Shin, S Kwon, and E Choi. Development of a Computer-based DailyTool Using an Electronic Portal Imaging Device. The XIVth International Conference on the Use ofin Radiation Therapy(ICCR), May 10-13, 2004 Seoul, Korea
17. Y Suh, #B Yi, S Ahn, J Kim, S Lee, S Shin, S Lim, and E Choi. Visual Navigating Respiration: aStudy. The XIVth International Conference on the Use of Computers in Radiation Therapy(ICCR),10-13, 2004 Seoul, Korea 18. Kwangyl Park, Byong Yong Yi, Young W. Vahc, Koan Sik Joo, Beack Seung Hwa. Deconvolution ofDetector Size Effect Using Monte Carlo Simulation. The XIVth International Conference on the Use ofin Radiation Therapy(ICCR), May 10-13, 2004 Seoul, Korea 19. Y Ko, #B Yi, S Ahn, J Kim, S Lee, S Shin, and E Choi. Immobilization Effect of Air Injected Blanket forFixation. The XIVth International Conference on the Use of Computers in RadiationMay 10-13, 2004 Seoul, Korea 20. Young W. Vahc, Kwangyl Park, Kyung R. Park, Ohyun Kwon, Myeung H. Lee, Byong Yong Yi. BeamScanner(BInS) System for Three Dimensional Dose Verification in IMRT. The XIVth Internationalon the Use of Computers in Radiation Therapy(ICCR), May 10-13, 2004 Seoul, Korea 21. Byong Yong Yi. To Follow AMC: Aperture Maneuver Controlled Breath. The XIVth Internationalon the Use of Computers in Radiation Therapy(ICCR), May 10-13, 2004 Seoul, Korea Major Invited Speeches 1. “Digital Image and Radiation Therapy”, Department of Radiology, Yonsei University, Seoul, Korea, Sep 25 2001 2. “Role of Medical Physicist in Korea” The 1st Asia Oceania Congress of Medical Physics in Bankok, Thailand, September, 2001. 3. “Quantitative analysis of treatment plans”, Radiation Oncology, ChungNam Univ. Tajun, Korea, Jul 29, 2002 4. “The sources of the radiation accident in Radiotherapy” at professional symposium (I): Radiation Accidents in Medicine. : The 2nd Asia Oceania Congress of Medical Physics in Gyeongju, Korea September 26-28, 2002. 5. “Physicists in Medicine”, Department of Physics Ewha Women’s University, Seoul, Korea, Mar 28, 2003 6. “Physics in cancer treatment”, Korean Physical Society Fall meeting, Seoul Korea, Oct 24, 2003 7. “ To Follow AMC: Aperture Maneuver Controlled Breath” The XIVth International Conference on the Use of Computers in Radiation Therapy(ICCR), May 10-13, 2004 Seoul, Korea 8. “Optimization of treatment plan in Radiation Therapy”, Department of Nuclear Engineering Han Yang University, Nov 2, 2004, Seoul, Korea 9. “Clinical Physics Aspect of IGRT”, Annual conference of Korean Society of Medical Physics, Seoul, Korea, Nov 25, 2004 10. “Real-time prostate localization in treatment position with dual X-ray system” The 5th Asia Oceania Congress of Medical Physics in Kyoto, Japan September 28- October 1 2005 11. “Tumor Tracking Strategies to reduce Intra-Fractional Organ Motion Effect” Spring meeting of Korean Society for Therapeutic Radiology and Oncology (KOSTRO), May 11 2007, CheJu, Korea 12. “Tumor Tracking with Skin Marker”, International Symposium on Robot CyberKnife, Tajun, Korea, Sep 28, 2007 13. “Tracking intra-frantional tumor motion with the dynamic MLC system” Mid atlantic Chapter meeting-American Association of Physicists in Medicine Fall meeting, November 14th, 2008, Richmond, Va
14. “Real-Time Tumor Tracking with Preprogrammed Dynamic Multileaf-Collimator and Usefulness of Guided Breathing for Dose-Rate-Regulated Tracking”, 20th Anniversary Symposium of Radiation Oncology Asan Medical Center, September 11th, 2009, Asan Medical Center, Seoul, Korea 15. “Four-Dimensional Planning and Treatment Delivery of moving Target: where are we?”, The 1st Prof. Chu Lecture, Feb 15 2013, Yonsei University, Seoul, Korea 16. “Image guided radiation therapy in patient setup: Practice and Myth.”, Seoul Radiation Oncology symposium, Sep 13 2013, Seoul National University, Seoul, Korea.