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Ergun Ahunbay PhD

Ergun Ahunbay PhD profile photo picture

Professor

Institution: Medical College of Wisconsin
Department: Radiation Oncology
Program: Physics

View Curriculum Vitae

Publications (114)

  • Automated deep learning auto-segmentation of air volumes for MRI-guided online adaptive radiation therapy of abdominal tumors. (Ahunbay E, Parchur AK, Xu J, Thill D, Paulson ES, Li XA) Phys Med Biol 2023 Jun 15;68(12) PMID: 37253374 PMCID: PMC10398884 SCOPUS ID: 2-s2.0-85163046817 05/31/2023       1 Citation
  • Development of a multi-layer quality assurance program to evaluate the uncertainty of deformable dose accumulation in adaptive radiotherapy. (Zhong H, Garcia-Alvarez JA, Kainz K, Tai A, Ahunbay E, Erickson B, Schultz CJ, Li XA) Med Phys 2023 Mar;50(3):1766-1778 PMID: 36434751 PMCID: PMC10033340 SCOPUS ID: 2-s2.0-85144053188 11/27/2022       6 Citations
  • Development and implementation of an automatic air delineation technique for MRI-guided adaptive radiation therapy. (Ahunbay E, Parchur AK, Paulson E, Chen X, Omari E, Li XA) Phys Med Biol 2022 Jul 12;67(14) PMID: 35732168 PMCID: PMC9639194 SCOPUS ID: 2-s2.0-85134474387 06/23/2022       4 Citations
  • A Prior Knowledge-Guided, Deep Learning-Based Semiautomatic Segmentation for Complex Anatomy on Magnetic Resonance Imaging. (Zhang Y, Liang Y, Ding J, Amjad A, Paulson E, Ahunbay E, Hall WA, Erickson B, Li XA) Int J Radiat Oncol Biol Phys 2022 Oct 01;114(2):349-359 PMID: 35667525 PMCID: PMC9639200 SCOPUS ID: 2-s2.0-85136545309 06/07/2022       7 Citations
  • Magnetic resonance-guided online adaptation for abdominal tumors: Technical aspects (Ahunbay EE, Chen X, Paulson E, Allen Li X) Principles and Practice of Image-Guided Abdominal Radiation Therapy 28 February 2022:21 SCOPUS ID: 2-s2.0-85164541288 02/28/2022    
  • Multi-parametric magnetic resonance imaging for radiation treatment planning. (Omari EA, Zhang Y, Ahunbay E, Paulson E, Amjad A, Chen X, Liang Y, Li XA) Med Phys 2022 Apr;49(4):2836-2845 PMID: 35170769 SCOPUS ID: 2-s2.0-85125520169 02/17/2022       3 Citations
  • Use of a DVH overlay technique for quality assurance of deformable image registration-based dose accumulation. (Kainz K, Garcia Alvarez J, Zhong H, Lim S, Ahunbay E, Tai A, Erickson B, Lawton C, Li XA) Med Phys 2022 Jan;49(1):611-623 PMID: 34826153 SCOPUS ID: 2-s2.0-85120889771 11/27/2021       9 Citations
  • Should Daily Online Adaptive Replanning be Utilized for Every Treatment in MRI-Guided Radiotherapy for Pancreatic Cancer? (Omari E, Nasief H, Zhang Y, Parchur AK, Paulson ES, Chen X, Ahunbay EE, Hall WA, Erickson BA, Li A) Int J Radiat Oncol Biol Phys 2021 Nov 01;111(3S):e66 PMID: 34701942 SCOPUS ID: 2-s2.0-85120930947 10/28/2021    
  • A Deep Learning-Based Automatic Contour Quality Assurance Pipeline for Complex Anatomy on MRI. (Zhang Y, Amjad A, Ding J, Ahunbay EE, Li A) Int J Radiat Oncol Biol Phys 2021 Nov 01;111(3S):e509 PMID: 34701623 SCOPUS ID: 2-s2.0-85120924942 10/28/2021    
  • Consistency Check of Deformable Image Registration-Based Dose Summation for Off-Line Adaptive Re-Planning. (Kainz K, Alvarez JG, Zhong H, Tai A, Ahunbay EE, Erickson BA, Li A) Int J Radiat Oncol Biol Phys 2021 Nov 01;111(3S):e150 PMID: 34700789 SCOPUS ID: 2-s2.0-85120926545 10/28/2021    
  • On the Development of a Robust Deep Learning Synthetic CT Generation Method for MR-Guided Adaptive Radiation Therapy of Abdominal Tumors. (Ahunbay EE, Xu J, Paulson ES, Thill D, Chen X, Omari EA, Li A) Int J Radiat Oncol Biol Phys 2021 Nov 01;111(3S):e106-e107 PMID: 34700690 SCOPUS ID: 2-s2.0-85120929400 10/28/2021    
  • A Patient-Specific Autosegmentation Strategy Using Multi-Input Deformable Image Registration for Magnetic Resonance Imaging-Guided Online Adaptive Radiation Therapy: A Feasibility Study. (Zhang Y, Paulson E, Lim S, Hall WA, Ahunbay E, Mickevicius NJ, Straza MW, Erickson B, Li XA) Adv Radiat Oncol 2020;5(6):1350-1358 PMID: 33305098 PMCID: PMC7718500 SCOPUS ID: 2-s2.0-85097125143 12/12/2020       23 Citations
  • A Patient-Specific Autosegmentation Strategy Using Multi-Input Deformable Image Registration for Magnetic Resonance Imaging-Guided Online Adaptive Radiation Therapy: A Feasibility Study. (Zhang Y, Paulson E, Lim S, Hall WA, Ahunbay E, Mickevicius NJ, Straza MW, Erickson B, Li XA) Adv Radiat Oncol 2020 Nov;5(Suppl 1):17-25 PMID: 33150269 11/06/2020    
  • A Patient-Specific Autosegmentation Strategy Using Multi-Input Deformable Image Registration for Magnetic Resonance Imaging–Guided Online Adaptive Radiation Therapy: A Feasibility Study (Zhang Y, Paulson E, Lim S, Hall WA, Ahunbay E, Mickevicius NJ, Straza MW, Erickson B, Li XA) Advances in Radiation Oncology 1 November 2020;5(6):1350-1358 SCOPUS ID: 2-s2.0-85097125143 11/01/2020       23 Citations
  • Initial clinical experience of Stereotactic Body Radiation Therapy (SBRT) for liver metastases, primary liver malignancy, and pancreatic cancer with 4D-MRI based online adaptation and real-time MRI monitoring using a 1.5 Tesla MR-Linac. (Hall WA, Straza MW, Chen X, Mickevicius N, Erickson B, Schultz C, Awan M, Ahunbay E, Li XA, Paulson ES) PLoS One 2020;15(8):e0236570 PMID: 32764748 PMCID: PMC7413561 SCOPUS ID: 2-s2.0-85089301005 08/09/2020       57 Citations
  • 4D-MRI driven MR-guided online adaptive radiotherapy for abdominal stereotactic body radiation therapy on a high field MR-Linac: Implementation and initial clinical experience. (Paulson ES, Ahunbay E, Chen X, Mickevicius NJ, Chen GP, Schultz C, Erickson B, Straza M, Hall WA, Li XA) Clin Transl Radiat Oncol 2020 Jul;23:72-79 PMID: 32490218 PMCID: PMC7256110 SCOPUS ID: 2-s2.0-85084968086 06/04/2020       97 Citations
  • A daily end-to-end quality assurance workflow for MR-guided online adaptive radiation therapy on MR-Linac. (Chen X, Ahunbay E, Paulson ES, Chen G, Li XA) J Appl Clin Med Phys 2020 Jan;21(1):205-212 PMID: 31799753 PMCID: PMC6964761 SCOPUS ID: 2-s2.0-85076117374 12/05/2019       27 Citations
  • Automated air region delineation on MRI for synthetic CT creation. (Thapa R, Ahunbay E, Nasief H, Chen X, Allen Li X) Phys Med Biol 2020 Jan 17;65(2):025009 PMID: 31775128 SCOPUS ID: 2-s2.0-85078512072 11/28/2019       5 Citations
  • Indications of Online Adaptive Replanning Based On Organ Deformation. (Lim SN, Ahunbay EE, Nasief H, Zheng C, Lawton C, Li XA) Pract Radiat Oncol 2020;10(2):e95-e102 PMID: 31446149 SCOPUS ID: 2-s2.0-85073000078 08/26/2019       7 Citations
  • Measurement validation of treatment planning for a MR-Linac. (Chen X, Paulson ES, Ahunbay E, Sanli A, Klawikowski S, Li XA) J Appl Clin Med Phys 2019 Jul;20(7):28-38 PMID: 31254376 PMCID: PMC6612768 SCOPUS ID: 2-s2.0-85068650421 06/30/2019       21 Citations
  • Assessment and management of interfraction variations of lumpectomy cavities in accelerated partial breast irradiation (Chen X, White J, Li W, Ahunbay E, Currey A, Bergom C, Kelly T, Wilson JF, Li XA) Therapeutic Radiology and Oncology April 2019;3 SCOPUS ID: 2-s2.0-85149831414 04/01/2019    
  • A Technique to Rapidly Generate Synthetic Computed Tomography for Magnetic Resonance Imaging-Guided Online Adaptive Replanning: An Exploratory Study. (Ahunbay EE, Thapa R, Chen X, Paulson E, Li XA) Int J Radiat Oncol Biol Phys 2019 Apr 01;103(5):1261-1270 PMID: 30550817 SCOPUS ID: 2-s2.0-85060989536 12/15/2018       16 Citations
  • Technical Note: Acceleration of online adaptive replanning with automation and parallel operations. (Zhang J, Ahunbay E, Li XA) Med Phys 2018 Oct;45(10):4370-4376 PMID: 30053325 SCOPUS ID: 2-s2.0-85054366556 07/28/2018       7 Citations
  • A fast 4D IMRT/VMAT planning method based on segment aperture morphing. (Klawikowski S, Tai A, Ates O, Ahunbay E, Li XA) Med Phys 2018 Apr;45(4):1594-1602 PMID: 29394460 SCOPUS ID: 2-s2.0-85042275205 02/03/2018       5 Citations
  • Clinical experience with planning, quality assurance, and delivery of burst-mode modulated arc therapy. (Kainz K, Prah D, Ahunbay E, Li XA) J Appl Clin Med Phys 2016 Sep;17(5):1-13 PMID: 28297461 SCOPUS ID: 2-s2.0-84995550727 03/16/2017       1 Citation
  • SU-F-J-173: Online Replanning for Dose Painting Based On Changing ADC Map of Pancreas Cancer. (Ates O, Ahunbay E, Erickson B, Li X) Med Phys 2016 Jun;43(6):3447-3448 PMID: 28046785 01/04/2017    
  • TU-H-CAMPUS-JeP3-03: Clinical Implementation of An Online Replanning Process. (Ates O, Ahunbay E, Chen G, Lawton C, Li X) Med Phys 2016 Jun;43(6):3786 PMID: 28046404 01/04/2017    
  • SU-F-J-134: Evaluation of Deformation Field Accuracy Using Regional Rigid Registrations with Variable Size. (Ahunbay E, Li X) Med Phys 2016 Jun;43(6):3438 PMID: 28048843 01/04/2017    
  • TU-H-CAMPUS-JeP3-02: Automated Dose Accumulation and Dose Accuracy Assessment for Online Or Offline Adaptive Replanning. (Chen G, Ahunbay E, Li X) Med Phys 2016 Jun;43(6):3786 PMID: 28047063 01/04/2017    
  • Management of independent motion between multiple targets in lung cancer radiation therapy. (Liu F, Tai A, Ahunbay E, Gore E, Johnstone C, Li XA) Pract Radiat Oncol 2017;7(1):26-34 PMID: 27742559 SCOPUS ID: 2-s2.0-85002279742 10/16/2016       5 Citations
  • Clinical experience with planning, quality assurance, and delivery of burst-mode modulated arc therapy. (Kainz K, Prah D, Ahunbay E, Li XA) J Appl Clin Med Phys 2016 Sep 08;17(5):47-59 PMID: 27685123 PMCID: PMC5874115 SCOPUS ID: 2-s2.0-84995550727 09/30/2016       1 Citation
  • An online replanning method using warm start optimization and aperture morphing for flattening-filter-free beams. (Ahunbay EE, Ates O, Li XA) Med Phys 2016 Aug;43(8):4575 PMID: 27487874 SCOPUS ID: 2-s2.0-84979052955 08/05/2016       12 Citations
  • Technical Note: A fast online adaptive replanning method for VMAT using flattening filter free beams. (Ates O, Ahunbay EE, Moreau M, Li XA) Med Phys 2016 Jun;43(6):2756-2764 PMID: 27277022 SCOPUS ID: 2-s2.0-84969900567 06/10/2016       12 Citations
  • Technical Note: Development and performance of a software tool for quality assurance of online replanning with a conventional Linac or MR-Linac. (Chen GP, Ahunbay E, Li XA) Med Phys 2016 Apr;43(4):1713 PMID: 27036569 SCOPUS ID: 2-s2.0-84962249160 04/03/2016       32 Citations
  • TH-EF-BRD-04: A Fast 4D IMRT/VMAT Planning Method Based On Segment Aperture Morphing. (Klawikowski S, Tai A, Ates O, Ahunbay E, Li X) Med Phys 2015 Jun;42(6):3740 PMID: 26129591 07/02/2015    
  • SU-E-J-199: A Software Tool for Quality Assurance of Online Replanning with MR-Linac. (Chen G, Ahunbay E, Li X) Med Phys 2015 Jun;42(6):3311 PMID: 26127590 07/02/2015    
  • SU-E-J-126: An Online Replanning Method for FFF Beams Without Couch Shift. (Ahunbay E, Ates O, Li X) Med Phys 2015 Jun;42(6):3293 PMID: 26127517 07/02/2015    
  • SU-E-J-127: Implementation of An Online Replanning Tool for VMAT Using Flattening Filter-Free Beams. (Ates O, Ahunbay E, Li X) Med Phys 2015 Jun;42(6):3293 PMID: 26127516 07/02/2015    
  • Gradient maintenance: A new algorithm for fast online replanning. (Ahunbay EE, Li XA) Med Phys 2015 Jun;42(6):2863-76 PMID: 26127039 SCOPUS ID: 2-s2.0-84929648733 07/02/2015       16 Citations
  • TH-E-BRE-04: An Online Replanning Algorithm for VMAT. (Ahunbay E, Moreau M, Li X) Med Phys 2014 Jun;41(6):566 PMID: 28037038 06/01/2014    
  • MO-C-17A-06: Online Adaptive Re-Planning to Account for Independent Motions Between Multiple Targets During Radiotherapy of Lung Cancer. (Liu F, Tai A, Ahunbay E, Gore E, Johnstone C, Li X) Med Phys 2014 Jun;41(6):415 PMID: 28036924 06/01/2014    
  • SU-F-BRF-15: Interfractional Dose Variations in Parotid and Submandibular Glands in IG-IMRT for Head and Neck Cancer. (Chen X, Botros M, Ahunbay E, Wang D, Schultz C, Li X) Med Phys 2014 Jun;41(6):402 PMID: 28036915 06/01/2014    
  • SU-E-T-539: Fixed Versus Variable Optimization Points in Combined-Mode Modulated Arc Therapy Planning. (Kainz K, Prah D, Ahunbay E, Li X) Med Phys 2014 Jun;41(6):351 PMID: 28036862 06/01/2014    
  • SU-E-J-241: Creation of Ventilation CT From Daily 4D CTs Or 4D Conebeam CTs Acquired During IGRT for Thoracic Cancers. (Tai A, Ahunbay E, Li X) Med Phys 2014 Jun;41(6):213 PMID: 28036689 06/01/2014    
  • TH-C-BRE-01: IGART: Fast On-Line Planning for IGART. (Oelfke U, Raaymakers B, Jia X, Ahunbay E, Li X) Med Phys 2014 Jun;41(6):550 PMID: 28036644 06/01/2014    
  • Combined online and offline adaptive radiation therapy: a dosimetric feasibility study. (Yang C, Liu F, Ahunbay E, Chang YW, Lawton C, Schultz C, Wang D, Firat S, Erickson B, Li XA) Pract Radiat Oncol 2014;4(1):e75-83 PMID: 24621436 SCOPUS ID: 2-s2.0-84890868988 03/14/2014       12 Citations
  • Assessment and management of interfractional variations in daily diagnostic-quality-CT guided prostate-bed irradiation after prostatectomy. (Liu F, Ahunbay E, Lawton C, Li XA) Med Phys 2014 Mar;41(3):031710 PMID: 24593714 SCOPUS ID: 2-s2.0-84896817518 03/07/2014       27 Citations
  • A phase I/II study piloting accelerated partial breast irradiation using CT-guided intensity modulated radiation therapy in the prone position. (Bergom C, Prior P, Kainz K, Morrow NV, Ahunbay EE, Walker A, Allen Li X, White J) Radiother Oncol 2013 Aug;108(2):215-9 PMID: 23932158 SCOPUS ID: 2-s2.0-84885371100 08/13/2013       19 Citations
  • Comparison of various online strategies to account for interfractional variations for pancreatic cancer. (Ahunbay EE, Kimura B, Liu F, Erickson BA, Li XA) Int J Radiat Oncol Biol Phys 2013 Aug 01;86(5):914-21 PMID: 23845843 SCOPUS ID: 2-s2.0-84880026134 07/13/2013       12 Citations
  • SU‐D‐WAB‐03: Online Adaptive Stereotactic Body Radiotherapy for Lung Lesions (Ahunbay E, Liu F, Bedi M, Gore E, li X) Medical Physics June 2013;40(6):107 SCOPUS ID: 2-s2.0-85024793876 01/01/2013    
  • SU‐E‐CAMPUS‐T‐01: Dosimetric Benefits of Online Adaptive Replanning for Lung Cancer with Multiple Targets (Liu F, Tai A, Ahunbay E, Gore E, Johnstone C, li X) Medical Physics June 2013;40(6):379 SCOPUS ID: 2-s2.0-85024774098 01/01/2013    
  • SU‐E‐J‐129: Dosimetric Impact of Interfractional Anatomy Changes On Breast Radiotherapy Based On Accumulative Dose: IMRT Versus 3DCRT (Morrow N, Ahunbay E, Currey A, li X) Medical Physics June 2013;40(6):180 SCOPUS ID: 2-s2.0-85024785462 01/01/2013    
  • TU-E-BRA-01: A Comparison of Various Online Strategies to Account for Interfractional Variations for Pancreatic Cancer. (Ahunbay E, Liu F, Yang C, Li X) Med Phys 2012 Jun;39(6):3910 PMID: 22757048 07/05/2012    
  • SU-E-T-579: Dosimetric Benefits of Online Adaptive Replanning for Post-Operative Radiation Therapy of Prostate Bed. (Liu F, Ahunbay E, Lawton C, Li X) Med Phys 2012 Jun;39(6):3839 PMID: 22756758 07/05/2012    
  • SU-E-J-11: Characterization of Interfractioanal Anatomical Variations in Post-Operative Radiation Therapy for Prostate Bed. (Liu F, Ahunbay E, Christian R, Lawton C, Wang D, Li X) Med Phys 2012 Jun;39(6):3654 PMID: 22755980 07/05/2012    
  • TU-E-BRA-01: A Comparison of Various Online Strategies to Account for Interfractional Variations for Pancreatic Cancer. (Ahunbay E, Liu F, Yang C, Li X) Med Phys 2012 Jun;39(6Part24):3910 PMID: 28518702 SCOPUS ID: 2-s2.0-85024802712 06/01/2012    
  • SU-E-J-11: Characterization of Interfractioanal Anatomical Variations in Post-Operative Radiation Therapy for Prostate Bed. (Liu F, Ahunbay E, Christian R, Lawton C, Wang D, Li X) Med Phys 2012 Jun;39(6Part6):3654 PMID: 28517560 SCOPUS ID: 2-s2.0-85024816223 06/01/2012    
  • SU-E-T-579: Dosimetric Benefits of Online Adaptive Replanning for Post-Operative Radiation Therapy of Prostate Bed. (Liu F, Ahunbay E, Lawton C, Li X) Med Phys 2012 Jun;39(6Part19):3839 PMID: 28517059 SCOPUS ID: 2-s2.0-85024790010 06/01/2012    
  • Accumulating daily-varied dose distributions of prostate radiation therapy with soft-tissue-based kV CT guidance. (Godley A, Ahunbay E, Peng C, Li XA) J Appl Clin Med Phys 2012 May 10;13(3):3859 PMID: 22584178 PMCID: PMC5716564 SCOPUS ID: 2-s2.0-84866769579 05/16/2012       19 Citations
  • Development of an online adaptive solution to account for inter- and intra-fractional variations. (Li XA, Liu F, Tai A, Ahunbay E, Chen G, Kelly T, Lawton C, Erickson B) Radiother Oncol 2011 Sep;100(3):370-4 PMID: 21924781 SCOPUS ID: 2-s2.0-80054084236 09/20/2011       39 Citations
  • Internal margin assessment using cine MRI analysis of deglutition in head and neck cancer radiotherapy. (Paulson ES, Bradley JA, Wang D, Ahunbay EE, Schultz C, Li XA) Med Phys 2011 Apr;38(4):1740-7 PMID: 21626908 SCOPUS ID: 2-s2.0-79953644699 06/02/2011       17 Citations
  • Validation of an online replanning technique for prostate adaptive radiotherapy. (Peng C, Chen G, Ahunbay E, Wang D, Lawton C, Li XA) Phys Med Biol 2011 Jun 21;56(12):3659-68 PMID: 21610293 SCOPUS ID: 2-s2.0-79958090578 05/26/2011       19 Citations
  • Interfractional target variations for partial breast irradiation. (Ahunbay EE, Robbins J, Christian R, Godley A, White J, Li XA) Int J Radiat Oncol Biol Phys 2012 Apr 01;82(5):1594-604 PMID: 21570200 SCOPUS ID: 2-s2.0-84858698956 05/17/2011       13 Citations
  • Dynamic MRI analysis of tumor and organ motion during rest and deglutition and margin assessment for radiotherapy of head-and-neck cancer. (Bradley JA, Paulson ES, Ahunbay E, Schultz C, Li XA, Wang D) Int J Radiat Oncol Biol Phys 2011 Dec 01;81(5):e803-12 PMID: 21300480 SCOPUS ID: 2-s2.0-81855184914 02/09/2011       39 Citations
  • SU‐E‐J‐139: Improving Effectiveness of an Online Adaptive Replanning Method for Pancreas Irradiation (Ahunbay E, Liu F, li X) Medical Physics June 2011;38(6):3474 SCOPUS ID: 2-s2.0-85024775332 01/01/2011    
  • TH‐C‐BRA‐04: Online Adaptive Radiotherapy for Prostate Cancer: Clinical Implementation and Initial Experience (li XA, Ahunbay E, Peng C, Chen G, Liu F, Lawton C) Medical Physics June 2011;38(6):3852-3853 SCOPUS ID: 2-s2.0-85024791459 01/01/2011    
  • Online Adaptive Correction Strategies for Interfraction Variations (Ahunbay E, Li XA) Adaptive Radiation Therapy 1 January 2011:185-201 SCOPUS ID: 2-s2.0-85137518011 01/01/2011    
  • Characterizing interfraction variations and their dosimetric effects in prostate cancer radiotherapy. (Peng C, Ahunbay E, Chen G, Anderson S, Lawton C, Li XA) Int J Radiat Oncol Biol Phys 2011 Mar 01;79(3):909-14 PMID: 20732764 SCOPUS ID: 2-s2.0-79551468706 08/25/2010       63 Citations
  • Online adaptive replanning method for prostate radiotherapy. (Ahunbay EE, Peng C, Holmes S, Godley A, Lawton C, Li XA) Int J Radiat Oncol Biol Phys 2010 Aug 01;77(5):1561-72 PMID: 20362401 SCOPUS ID: 2-s2.0-77955506120 04/07/2010       82 Citations
  • SU‐GG‐T‐23: Feasibility of an Online Adaptive Replanning Scheme for Pancreatic Cancer Radiotherapy (Peng C, Liu F, Ahunbay E, Tai A, Erickson B, Kelly T, li X) Medical Physics June 2010;37(6):3188 SCOPUS ID: 2-s2.0-85024792968 01/01/2010    
  • SU‐GG‐J‐49: Interfractional Breast Shape Variation and Dosimetric Consequences in Whole Breast Irradiation (Morrow N, Carver M, Ahunbay E, White J, Wilson J, li X) Medical Physics June 2010;37(6):3156 SCOPUS ID: 2-s2.0-85024819022 01/01/2010    
  • SU‐GG‐J‐136: High Fidelity, Low Distortion Diffusion‐Weighted MRI for Head and Neck Cancer Radiotherapy Planning (Paulson E, Ahunbay E, li X) Medical Physics June 2010;37(6):3177 SCOPUS ID: 2-s2.0-85024821570 01/01/2010    
  • SU‐GG‐J‐138: Effect of RF Pulse Dwell Time on Eddy Current and Motion Compensation in Multi‐Shot Diffusion‐Weighted MRI (Paulson E, Ahunbay E, li X) Medical Physics June 2010;37(6):3177 SCOPUS ID: 2-s2.0-85024792473 01/01/2010    
  • SU‐GG‐J‐48: An Online Replanning Method for Independently Moving Structures (Ahunbay E, li X) Medical Physics June 2010;37(6):3156 SCOPUS ID: 2-s2.0-85024820081 01/01/2010    
  • SU‐GG‐T‐20: GPU‐Accelerated Auto‐Segmentation for Online Adaptive Radiotherapy (Godley A, Peng C, Ahunbay E, li X) Medical Physics June 2010;37(6):3188 SCOPUS ID: 2-s2.0-85006525014 01/01/2010       1 Citation
  • SU‐GG‐J‐43: Accumulating Delivered Doses Based on Daily CT in Head and Neck Cancer Radiotherapy (hu B, Godley A, Ahunbay E, Wang K, li X) Medical Physics June 2010;37(6):3154 SCOPUS ID: 2-s2.0-85024782662 01/01/2010    
  • SU‐GG‐T‐29: Dosimetric Advantages of Online Adaptive Replanning for Radiotherapy of the Prostate and Seminal Vesicles (Holmes S, Peng C, Ahunbay E, Lawton C, Wang D, li X) Medical Physics June 2010;37(6):3190 SCOPUS ID: 2-s2.0-79958172646 01/01/2010       2 Citations
  • An on-line replanning method for head and neck adaptive radiotherapy. (Ahunbay EE, Peng C, Godley A, Schultz C, Li XA) Med Phys 2009 Oct;36(10):4776-90 PMID: 19928108 SCOPUS ID: 2-s2.0-70349653543 11/26/2009       58 Citations
  • An on-line replanning method for head and neck adaptive radiotherapya). (Ahunbay EE, Peng C, Godley A, Schultz C, Li XA) Med Phys 2009 Oct;36(10):4776-4790 PMID: 28525076 10/01/2009    
  • Automated registration of large deformations for adaptive radiation therapy of prostate cancer. (Godley A, Ahunbay E, Peng C, Li XA) Med Phys 2009 Apr;36(4):1433-41 PMID: 19472650 SCOPUS ID: 2-s2.0-63849158774 05/29/2009       53 Citations
  • SU‐FF‐J‐83: Interfractional Geometric and Dosimetric Variations in Prone Breast Irradiation (Morrow N, Ahunbay E, Robbins J, White J, Li X) Medical Physics June 2009;36(6):2495 SCOPUS ID: 2-s2.0-85024808560 01/01/2009    
  • MO‐FF‐A3‐01: Advantages of Multi‐Shot, Variable‐Density Spiral, Diffusion‐Weighted MR Imaging for Radiation Treatment Planning (Paulson E, Prah D, Ahunbay E, Li X) Medical Physics June 2009;36(6):2711 SCOPUS ID: 2-s2.0-84917744193 01/01/2009       1 Citation
  • MO‐EE‐A3‐05: Improving the Temporal Resolution of Dynamic MRI by Deformable Alignment of the Peripheral K‐Space (Ahunbay E, Paulson E, Godley A, Li XA) Medical Physics June 2009;36(6):2705 SCOPUS ID: 2-s2.0-79953658188 01/01/2009       1 Citation
  • SU‐FF‐J‐167: MRI‐To‐CT Deformable Registration for Treatment Planning of Breast Irradiation (Godley A, Ahunbay E, Paulson E, White J, li X) Medical Physics June 2009;36(6):2515 SCOPUS ID: 2-s2.0-85024801010 01/01/2009       1 Citation
  • SU‐DD‐A3‐01: Swallowing‐Induced Target Motion and Dosimetric Impact for Head and Neck Cancer Radiotherapy as Assessed by Dynamic MRI (Paulson E, Bradley J, Ahunbay E, Wang D, li X) Medical Physics June 2009;36(6):2424 SCOPUS ID: 2-s2.0-81855220556 01/01/2009       1 Citation
  • TU‐D‐BRC‐07: An Online Replanning Technique with Deformation‐Based Aperture Morphing and Weight Optimization (Ahunbay E, Godley A, Li X) Medical Physics June 2009;36(6):2735 SCOPUS ID: 2-s2.0-85024774332 01/01/2009    
  • SU‐FF‐J‐132: Calculation of Cumulative Dose for Daily CT‐Guided Prostate Irradiation Using Deformable Image Registration (Godley A, Ahunbay E, Lawton C, li X) Medical Physics June 2009;36(6):2507 SCOPUS ID: 2-s2.0-79958079799 01/01/2009       1 Citation
  • SU‐FF‐T‐79: Dosimetric QA Tests of An Online Replanning Technique for Prostate Adaptive Radiotherapy (Peng C, Ahunbay E, Chen G, Lawton C, li X) Medical Physics June 2009;36(6):2537 SCOPUS ID: 2-s2.0-85024820120 01/01/2009       1 Citation
  • An on-line replanning scheme for interfractional variations. (Ahunbay EE, Peng C, Chen GP, Narayanan S, Yu C, Lawton C, Li XA) Med Phys 2008 Aug;35(8):3607-15 PMID: 18777921 SCOPUS ID: 2-s2.0-48349124822 09/10/2008       116 Citations
  • An on-line replanning scheme for interfractional variationsa). (Ahunbay EE, Peng C, Chen GP, Narayanan S, Yu C, Lawton C, Li XA) Med Phys 2008 Aug;35(8):3607-3615 PMID: 28525032 08/01/2008    
  • Automated computer optimization for 3D treatment planning of breast irradiation. (Chen GP, Ahunbay E, Li XA) Med Phys 2008 Jun;35(6):2253-8 PMID: 18649455 SCOPUS ID: 2-s2.0-44349099243 07/25/2008       12 Citations
  • MO‐E‐AUD C‐05: Can Voxel Based Prescription Dose Be Determined From Multiple Physiological MR Modalities for Brain Tumors? (Ahunbay E, Schultz C, li X) Medical Physics June 2008;35(6):2876-2877 SCOPUS ID: 2-s2.0-85024797896 01/01/2008    
  • TH‐C‐AUD C‐04: An Online Correction Method for Interfractional Variations in Head and Neck Cancer (Ahunbay E, Chen G, Peng C, Schultz C, Li X) Medical Physics June 2008;35(6):2972 SCOPUS ID: 2-s2.0-85024784869 01/01/2008    
  • SU‐GG‐J‐155: Quantifying Interfractional Prostate Motion and Deformation Based On Daily KVCT to Determine Selection Criteria for Adaptive Correction Schemes (Peng C, Ahunbay E, li X) Medical Physics June 2008;35(6):2715 SCOPUS ID: 2-s2.0-85024801608 01/01/2008    
  • SU‐GG‐T‐65: A Method to Implement Rotational IMRT with Single Arc (Chen G, Ahunbay E, li X) Medical Physics June 2008;35(6):2741 SCOPUS ID: 2-s2.0-85024787410 01/01/2008    
  • SU‐GG‐J‐15: A Novel Registration Tool of Large Deformations for Adaptive Radiation Therapy (Godley A, Ahunbay E, Peng C, Christensen J, Li X) Medical Physics June 2008;35(6):2681-2682 SCOPUS ID: 2-s2.0-85024816031 01/01/2008    
  • SU‐GG‐J‐113: Interfraction Dose Variations for Head and Neck Cancer Assessed Using Daily KVCT (Peng C, Ahunbay E, Wood C, Wang D, Li X) Medical Physics June 2008;35(6):2705 SCOPUS ID: 2-s2.0-85024788265 01/01/2008    
  • Investigation of the reliability, accuracy, and efficiency of gated IMRT delivery with a commercial linear accelerator. (Ahunbay E, Li XA) Med Phys 2007 Jul;34(7):2928-38 PMID: 17822001 SCOPUS ID: 2-s2.0-34347401026 09/08/2007       15 Citations
  • Development of an inverse optimization package to plan nonuniform dose distributions based on spatially inhomogeneous radiosensitivity extracted from biological images. (Chen GP, Ahunbay E, Schultz C, Li XA) Med Phys 2007 Apr;34(4):1198-205 PMID: 17500451 SCOPUS ID: 2-s2.0-34147140787 05/16/2007       23 Citations
  • Direct aperture optimization-based intensity-modulated radiotherapy for whole breast irradiation. (Ahunbay EE, Chen GP, Thatcher S, Jursinic PA, White J, Albano K, Li XA) Int J Radiat Oncol Biol Phys 2007 Mar 15;67(4):1248-58 PMID: 17275205 SCOPUS ID: 2-s2.0-33847319702 02/06/2007       60 Citations
  • TU‐EE‐A2‐04: Monte Carlo Calculation of Internal Dose Based On SPECT/CT (Ahunbay E, Steinfelds E, Hellman R, Peng C, li X) Medical Physics June 2007;34(6):2568 SCOPUS ID: 2-s2.0-85024822660 01/01/2007    
  • SU‐FF‐T‐54: A Three‐Phase Strategy for a Partial Implementation of Biologically Guided Radiation Therapy (li X, Stewart R, Semenenko V, qi S, Chen G, Ahunbay E, Schultz C) Medical Physics June 2007;34(6):2413 SCOPUS ID: 2-s2.0-85024818270 01/01/2007    
  • SU‐FF‐T‐301: Monte Carlo Computed Dose Kernels and Convolution Dose Calculations for Rapid Internal Dosimetry (Steinfelds E, Ahunbay E, li X) Medical Physics June 2007;34(6):2471 SCOPUS ID: 2-s2.0-85024798233 01/01/2007    
  • SU‐FF‐T‐90: Automated Computer Optimization for 3D Treatment Planning of Breast Irradiation (Chen G, Ahunbay E, li X) Medical Physics June 2007;34(6):2421 SCOPUS ID: 2-s2.0-85024793037 01/01/2007    
  • SU‐FF‐T‐442: Use Of A 2D Array Of Diodes To Test The Accuracy Of MLC Leaf Position And Gap Width (Jursinic P, Kainz K, Ahunbay E, Albano K) Medical Physics June 2006;33(6):2147 SCOPUS ID: 2-s2.0-34347387845 01/01/2006       1 Citation
  • TU‐E‐ValB‐06: Direct Aperture Optimization Based Step‐And‐Shoot IMRT with Respiratory Gating (Ahunbay E, Jursinic P, li XA) Medical Physics June 2006;33(6):2217 SCOPUS ID: 2-s2.0-85024820048 01/01/2006    
  • SU‐FF‐T‐163: Development of An Inverse Optimization Package for Non‐Uniform Dose Distribution Based On Spatially Inhomogeneous Radiosensitivity (Chen G, Ahunbay E, li X) Medical Physics June 2006;33(6):2086 SCOPUS ID: 2-s2.0-85024808164 01/01/2006    
  • MO‐D‐224A‐03: Dependence of Planar IMRT QA On MLC Positional Inaccuracies (Ahunbay E, Jursinic P, li XA) Medical Physics June 2006;33(6):2167 SCOPUS ID: 2-s2.0-85024776552 01/01/2006    
  • SU‐FF‐J‐105: Tools for Voxel‐By‐Voxel Correlation of Radiotherapy Dose and MR Signals From Multiple Physiological/functional MRI Modalities (Ahunbay E, Schmainda K, Lund R, Prost R, Ulmer J, Alaly J, Deasy J, Schultz C, li X) Medical Physics June 2005;32(6):1944 SCOPUS ID: 2-s2.0-85024792051 01/01/2005    
  • SU‐FF‐T‐382: Planning Non‐Uniform Dose Distributions for Brain Tumor (Li X, Ahunbay E, Qi X, Schultz C) Medical Physics June 2005;32(6):2038-2039 SCOPUS ID: 2-s2.0-85024790969 01/01/2005    
  • SU‐FF‐T‐63: Breast IMRT Based On Direct Aperture Optimization (Ahunbay E, Albano K, Jursinic P, Li XA) Medical Physics June 2005;32(6):1964 SCOPUS ID: 2-s2.0-85024787726 01/01/2005    
  • Treatment planning dosimetric parameters for a (90)Y coil source used in intravascular brachytherapy. (Patel NS, Chiu-Tsao ST, Fan P, Ahunbay E, Ravi K, Sherman W, Quon H, Pisch J, Tsao HS, Harrison LB) Cardiovasc Radiat Med 2001;2(2):83-92 PMID: 11340012 SCOPUS ID: 2-s2.0-0035307917 05/08/2001       11 Citations
  • Rapid method for deblurring spiral MR images. (Ahunbay E, Pipe JG) Magn Reson Med 2000 Sep;44(3):491-4 PMID: 10975904 SCOPUS ID: 2-s2.0-0033811545 09/07/2000       30 Citations
  • Effects of interleaf order for spiral MRI of dynamic processes. (Pipe JG, Ahunbay E, Menon P) Magn Reson Med 1999 Feb;41(2):417-22 PMID: 10080293 SCOPUS ID: 2-s2.0-0033042005 03/18/1999       21 Citations
    • Last update: 08/06/2024