Devon James Godfrey | Scholars@Duke

Devon James Godfrey
Associate Professor of Radiation Oncology

Current Appointments & Affiliations

Associate Professor of Radiation Oncology, Radiation Oncology, Clinical Science Departments 2022

Contact Information

Box 3295 Med Ctr, DUMC, Durham, NC 27710
Radiation Oncology, Physics, Box 3295, DUMC, Durham, NC 27710
devon.godfrey@duke.edu (919) 286-6996

Background
Education, Training, & Certifications
- Ph.D., Duke University 2005
- B.S., Southern Oregon University 1999
Previous Appointments & Affiliations
- Assistant Professor of Radiation Oncology, Radiation Oncology, Clinical Science Departments 2021 - 2022
- Assistant Professor of Radiation Oncology, Radiation Oncology, Clinical Science Departments 2008 - 2020
- Instructor, Temporary in the Department of Radiation Oncology, Radiation Oncology, Clinical Science Departments 2007 - 2008
Publications & Artistic Works
Selected Publications
- Books
  - Mayles, W. P. M., A. E. Nahum, and J. -. C. Rosenwald. Handbook of Radiotherapy Physics. CRC Press, 2021. https://doi.org/10.1201/9780429201493.
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  - Godfrey, D. J., J. VanDyk, S. K. Das, B. H. Curran, and A. B. Wolbarst. Advances in Medical Physics. Edited by D. J. Godfrey, J. VanDyk, S. K. Das, B. H. Curran, and A. B. Wolbarst. Vol. 6. Medical Physics Publishing, 2016.
  - Godfrey, D. J., J. VanDyk, S. K. Das, B. H. Curran, and A. B. Wolbarst. Advances in Medical Physics. Edited by D. J. Godfrey, J. VanDyk, S. K. Das, B. H. Curran, and A. B. Wolbarst. Vol. 6. Medical Physics Publishing, 2016.
  - Godfrey, D. J., S. K. Das, and A. B. Wolbarst. Advances in Medical Physics: 2014. Edited by D. J. Godfrey, S. K. Das, and A. B. Wolbarst. Vol. 5. Medical Physics Publishing, 2014.
  - Godfrey, D. J., S. K. Das, and A. B. Wolbarst. Advances in Medical Physics: 2014. Edited by D. J. Godfrey, S. K. Das, and A. B. Wolbarst. Vol. 5. Medical Physics Publishing, 2014.
  - Wolbarst, A. B., P. Capasso, D. J. Godfrey, R. R. Price, B. R. Whiting, and W. R. Hendee. Advances in Medical Physics 2012. Edited by A. B. Wolbarst, P. Capasso, D. J. Godfrey, R. R. Price, B. R. Whiting, and W. R. Hendee. Vol. 4, 2012.
  - Wolbarst, A. B., P. Capasso, D. J. Godfrey, R. R. Price, B. R. Whiting, and W. R. Hendee. Advances in Medical Physics 2012. Edited by A. B. Wolbarst, P. Capasso, D. J. Godfrey, R. R. Price, B. R. Whiting, and W. R. Hendee. Vol. 4, 2012.
- Academic Articles
  - Fairchild, Andrew T., Joseph K. Salama, Walter F. Wiggins, Bradley G. Ackerson, Peter E. Fecci, John P. Kirkpatrick, Scott R. Floyd, and Devon J. Godfrey. “A Deep Learning-Based Computer Aided Detection (CAD) System for Difficult-to-Detect Brain Metastases.” Int J Radiat Oncol Biol Phys, October 21, 2022. https://doi.org/10.1016/j.ijrobp.2022.09.068.
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  - Carpenter, David J., Divya Natesan, R Warren Floyd, Taofik Oyekunle, Donna Niedzwiecki, Laura Waters, Devon Godfrey, et al. “Impact of Race on Outcomes of High-Risk Patients With Prostate Cancer Treated With Moderately Hypofractionated Radiotherapy in an Equal Access Setting.” Fed Pract 39, no. Suppl 3 (August 2022): S35–41. https://doi.org/10.12788/fp.0305.
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  - Natesan, Divya, David J. Carpenter, Warren Floyd, Taofik Oyekunle, Donna Niedzwiecki, Laura Waters, Devon Godfrey, Michael J. Moravan, William Robert Lee, and Joseph K. Salama. “Effect of Large Prostate Volume on Efficacy and Toxicity of Moderately Hypofractionated Radiation Therapy in Patients With Prostate Cancer.” Adv Radiat Oncol 7, no. 2 (2022): 100805. https://doi.org/10.1016/j.adro.2021.100805.
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  - Vapiwala, Neha, J Karen Wong, Elizabeth Handorf, Jonathan Paly, Amardeep Grewal, Rahul Tendulkar, Devon Godfrey, et al. “A Pooled Toxicity Analysis of Moderately Hypofractionated Proton Beam Therapy and Intensity Modulated Radiation Therapy in Early-Stage Prostate Cancer Patients.” Int J Radiat Oncol Biol Phys 110, no. 4 (July 15, 2021): 1082–89. https://doi.org/10.1016/j.ijrobp.2021.01.043.
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  - Godfrey, Devon J., Sarah Jo Stephens, Daniele Marin, Michael J. Moravan, Joseph K. Salama, and Manisha Palta. “Seeing is believing: A roadmap for implementing bolus-tracked multiphasic CT simulation for ablative radiotherapy of abdominal malignancies.” J Radiosurg Sbrt 7, no. 3 (2021): 253–55.
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  - Vernuccio, Federica, Devon Godfrey, Mathias Meyer, Hannah V. Williamson, Joseph K. Salama, Donna Niedzwiecki, Sarah Jo Stephens, James Ronald, Manisha Palta, and Daniele Marin. “Local Tumor Control and Patient Outcome Using Stereotactic Body Radiation Therapy for Hepatocellular Carcinoma: iRECIST as a Potential Substitute for Traditional Criteria.” Ajr Am J Roentgenol 213, no. 6 (December 2019): 1232–39. https://doi.org/10.2214/AJR.18.20842.
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  - Palta, Manisha, Devon Godfrey, Karyn A. Goodman, Sarah Hoffe, Laura A. Dawson, David Dessert, William A. Hall, et al. “Radiation Therapy for Pancreatic Cancer: Executive Summary of an ASTRO Clinical Practice Guideline.” Pract Radiat Oncol 9, no. 5 (2019): 322–32. https://doi.org/10.1016/j.prro.2019.06.016.
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  - Chino, Fumiko, Sarah Jo Stephens, Steve S. Choi, Daniele Marin, Charles Y. Kim, Michael A. Morse, Devon J. Godfrey, Brian G. Czito, Christopher G. Willett, and Manisha Palta. “The role of external beam radiotherapy in the treatment of hepatocellular cancer.” Cancer 124, no. 17 (September 1, 2018): 3476–89. https://doi.org/10.1002/cncr.31334.
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  - Godfrey, Devon J., Bhavik N. Patel, Justus D. Adamson, Ergys Subashi, Joseph K. Salama, and Manisha Palta. “Triphasic contrast enhanced CT simulation with bolus tracking for pancreas SBRT target delineation.” Pract Radiat Oncol 7, no. 6 (2017): e489–97. https://doi.org/10.1016/j.prro.2017.04.008.
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  - Godfrey, D. J., B. N. Patel, J. Adamson, J. K. Salama, and M. Palta. “Triphasic Bolus Tracking Computed Tomography Simulation for Stereotactic Body Radiation Therapy of Locoregionally Advanced Pancreatic Cancer.” Int J Radiat Oncol Biol Phys 96, no. 2S (October 1, 2016): E200–201. https://doi.org/10.1016/j.ijrobp.2016.06.1095.
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  - Godfrey, Devon J., H Page McAdams, and James T. Dobbins. “The effect of averaging adjacent planes for artifact reduction in matrix inversion tomosynthesis.” Med Phys 40, no. 2 (February 2013): 021907. https://doi.org/10.1118/1.4773891.
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  - Xu, Z., T. Li, W. Lee, R. Hood, D. Godfrey, and Q. Wu. “SU-E-J-16: Prostate Bed Motion during Post-Prostatectomy Radiotherapy.” Med Phys 39, no. 6Part6 (June 2012): 3655. https://doi.org/10.1118/1.4734849.
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  - Wu, Q Jackie, Jeffrey Meyer, Jessica Fuller, Devon Godfrey, Zhiheng Wang, Junan Zhang, and Fang-Fang Yin. “Digital tomosynthesis for respiratory gated liver treatment: clinical feasibility for daily image guidance.” Int J Radiat Oncol Biol Phys 79, no. 1 (January 1, 2011): 289–96. https://doi.org/10.1016/j.ijrobp.2010.01.047.
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  - Godfrey, Devon J., H. P. McAdams, and James T Third Dobbins. “Stochastic noise characteristics in matrix inversion tomosynthesis (MITS).” Med Phys 36, no. 5 (May 2009): 1521–32. https://doi.org/10.1118/1.3103399.
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  - Zhang, Junan, Q Jackie Wu, Devon J. Godfrey, Toyosi Fatunase, Lawrence B. Marks, and Fang-Fang Yin. “Comparing digital tomosynthesis to cone-beam CT for position verification in patients undergoing partial breast irradiation.” Int J Radiat Oncol Biol Phys 73, no. 3 (March 1, 2009): 952–57. https://doi.org/10.1016/j.ijrobp.2008.10.036.
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  - Yoo, Sua, Q Jackie Wu, Devon Godfrey, Hui Yan, Lei Ren, Shiva Das, William R. Lee, and Fang-Fang Yin. “Clinical evaluation of positioning verification using digital tomosynthesis and bony anatomy and soft tissues for prostate image-guided radiotherapy.” Int J Radiat Oncol Biol Phys 73, no. 1 (January 1, 2009): 296–305. https://doi.org/10.1016/j.ijrobp.2008.09.006.
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  - Maurer, Jacqueline, Devon Godfrey, Zhiheng Wang, and Fang-Fang Yin. “On-board four-dimensional digital tomosynthesis: first experimental results.” Med Phys 35, no. 8 (August 2008): 3574–83. https://doi.org/10.1118/1.2953561.
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  - Ren, Lei, Junan Zhang, Danthai Thongphiew, Devon J. Godfrey, Q Jackie Wu, Su-Min Zhou, and Fang-Fang Yin. “A novel digital tomosynthesis (DTS) reconstruction method using a deformation field map.” Med Phys 35, no. 7Part1 (July 2008): 3110–15. https://doi.org/10.1118/1.2940725.
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  - James, T Dobbins, H Page McAdams, Jae-Woo Song, Christina M. Li, Devon J. Godfrey, David M. DeLong, Sang-Hyun Paik, and Santiago Martinez-Jimenez. “Digital tomosynthesis of the chest for lung nodule detection: interim sensitivity results from an ongoing NIH-sponsored trial.” Med Phys 35, no. 6 (June 2008): 2554–57. https://doi.org/10.1118/1.2937277.
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  - Dobbins, James T., H Page McAdams, Devon J. Godfrey, and Christina M. Li. “Digital tomosynthesis of the chest.” J Thorac Imaging 23, no. 2 (May 2008): 86–92. https://doi.org/10.1097/RTI.0b013e318173e162.
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  - Yan, Hui, Devon J. Godfrey, and Fang-Fang Yin. “Fast reconstruction of digital tomosynthesis using on-board images.” Med Phys 35, no. 5 (May 2008): 2162–69. https://doi.org/10.1118/1.2896077.
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  - Ren, Lei, Devon J. Godfrey, Hui Yan, Q Jackie Wu, and Fang-Fang Yin. “Automatic registration between reference and on-board digital tomosynthesis images for positioning verification.” Med Phys 35, no. 2 (February 2008): 664–72. https://doi.org/10.1118/1.2831903.
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  - Beyer, G. P., G. G. Mann, J. A. Pursley, E. T. Espenhahn, C. Fraisse, D. J. Godfrey, M. Oldham, T. B. Carrea, N. Bolick, and C. W. Scarantino. “An implantable MOSFET dosimeter for the measurement of radiation dose in tissue during cancer therapy.” Ieee Sensors Journal 8, no. 1 (January 1, 2008): 38–51. https://doi.org/10.1109/JSEN.2007.912542.
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  - Baydush, A. H., M. M. McKee, K. June, and D. J. Godfrey. “Initial application of digital tomosynthesis to improve brachytherapy treatment planning.” Progress in Biomedical Optics and Imaging Proceedings of Spie 6510, no. PART 2 (October 15, 2007). https://doi.org/10.1117/12.713845.
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  - Wu, Q Jackie, Devon J. Godfrey, Zhiheng Wang, Junan Zhang, Sumin Zhou, Sua Yoo, David M. Brizel, and Fang-Fang Yin. “On-board patient positioning for head-and-neck IMRT: comparing digital tomosynthesis to kilovoltage radiography and cone-beam computed tomography.” Int J Radiat Oncol Biol Phys 69, no. 2 (October 1, 2007): 598–606. https://doi.org/10.1016/j.ijrobp.2007.05.045.
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  - Yan, Hui, Lei Ren, Devon J. Godfrey, and Fang-Fang Yin. “Accelerating reconstruction of reference digital tomosynthesis using graphics hardware.” Med Phys 34, no. 10 (October 2007): 3768–76. https://doi.org/10.1118/1.2779945.
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  - Godfrey, Devon J., Lei Ren, Hui Yan, Q. Wu, Sua Yoo, M. Oldham, and Fang Fang Yin. “Evaluation of three types of reference image data for external beam radiotherapy target localization using digital tomosynthesis (DTS).” Med Phys 34, no. 8 (August 2007): 3374–84. https://doi.org/10.1118/1.2756941.
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  - Godfrey, Devon J., Fang-Fang Yin, Mark Oldham, Sua Yoo, and Christopher Willett. “Digital tomosynthesis with an on-board kilovoltage imaging device.” Int J Radiat Oncol Biol Phys 65, no. 1 (May 1, 2006): 8–15. https://doi.org/10.1016/j.ijrobp.2006.01.025.
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  - Godfrey, Devon J., H. P. McAdams, and James T. Dobbins. “Optimization of the matrix inversion tomosynthesis (MITS) impulse response and modulation transfer function characteristics for chest imaging.” Med Phys 33, no. 3 (March 2006): 655–67. https://doi.org/10.1118/1.2170398.
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  - Baydush, A. H., D. J. Godfrey, M. Oldham, and J. T. Dobbins. “Initial application of digital tomosynthesis with on-board imaging in radiation oncology.” Progress in Biomedical Optics and Imaging Proceedings of Spie 5745, no. II (August 25, 2005): 1300–1305. https://doi.org/10.1117/12.596245.
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  - Godfrey, D., H. Mcadams, and J. Dobbins. “MO‐D‐I‐6B‐04: Matrix Inversion Tomosynthesis (MITS) Imaging of the Chest.” Medical Physics 32, no. 6 (January 1, 2005): 2058. https://doi.org/10.1118/1.1999682.
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  - Dobbins, James T., and Devon J. Godfrey. “Digital x-ray tomosynthesis: current state of the art and clinical potential.” Phys Med Biol 48, no. 19 (October 7, 2003): R65-106. https://doi.org/10.1088/0031-9155/48/19/r01.
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  - Godfrey, D. J., A. Rader, and J. T. Dobbins. “Practical strategies for the clinical implementation of matrix inversion tomosynthesis (MITS).” Proceedings of Spie the International Society for Optical Engineering 5030 I (September 15, 2003): 379–90. https://doi.org/10.1117/12.480352.
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  - Godfrey, D. J., R. J. Warp, and J. T. Dobbins. “Optimization of matrix inverse tomosynthesis.” Proceedings of Spie the International Society for Optical Engineering 4320 (January 1, 2001): 696–704. https://doi.org/10.1117/12.430908.
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  - Gerken, M., D. Godfrey, and G. W. Faris. “Frequency-domain technique for optical property measurements in moderately scattering media.” Opt Lett 25, no. 1 (January 1, 2000): 7–9. https://doi.org/10.1364/ol.25.000007.
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  - Warp, R. J., D. J. Godfrey, and J. T. Dobbins. “Applications of matrix inverse tomosynthesis.” Proceedings of Spie the International Society for Optical Engineering 3977 (January 1, 2000): 376–83.
  - Gerken, M., D. Godfrey, and G. W. Faris. “Application of frequency domain techniques to samples with moderate scatter.” Proceedings of Spie the International Society for Optical Engineering 3599 (January 1, 1999): 86–92.
- Book Sections
  - Oldham, M., D. Godfrey, T. Juang, and A. Thomas. “Two-dimensional and three-dimensional dosimetry.” In Handbook of Radiotherapy Physics: Theory and Practice, Second Edition, Two Volume Set, 1:359–75, 2021.
  - Godfrey, D. J., L. Ren, Q. Wu, and F. Yin. “Tomosynthesis Applications in Radiation Oncology.” In Tomosynthesis Imaging. Taylor & Francis, 2016.
  - Koontz, B. F., D. Godfrey, and W. R. Lee. “Intensity-modulated radiotherapy.” In Prostate Cancer: A Comprehensive Perspective, 749–59, 2013. https://doi.org/10.1007/978-1-4471-2864-9_63.
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  - Wu, Q. J., D. J. Godfrey, L. Ren, S. Yoo, and F. Yin. “On-Board Digital Tomosynthesis: An Emerging New Technology for IGRT.” In Image-Guided Radiation Therapy, edited by D. Bourland. CRC Press, 2012.
  - Wu, Q Jackie, Devon Godfrey, Lei Ren, Sua Yoo, and Fang-Fang Yin. “On-Board Digital Tomosynthesis: An Emerging New Technology for Image-Guided Radiation Therapy.” In IMAGE-GUIDED RADIATION THERAPY, 187–201, 2012.
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- Conference Papers
  - Shulman, R. M., J. K. Wong, E. Handorf, J. K. Salama, D. J. Carpenter, D. J. Godfrey, N. P. Mendenhall, et al. “Dosimetric Predictors of Toxicity in Patients With Early-Stage Prostate Cancer Treated With Moderately Hypofractionated IMRT or PBT: A Multi-Institutional Analysis.” In International Journal of Radiation Oncology, Biology, Physics, 111:e293, 2021. https://doi.org/10.1016/j.ijrobp.2021.07.929.
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  - Carpenter, D. J., D. Natesan, W. Floyd, D. Niedzwiecki, L. Waters, D. J. Godfrey, MJ Jr Moravan, W. R. Lee, and J. K. Salama. “Long-Term Experience in an Equal Access Health Care System Using Moderately Hypofractionated Radiotherapy for High Risk Prostate Cancer in a Predominately African American Population With Unfavorable Disease.” In International Journal of Radiation Oncology Biology Physics, 108:E417–E417, 2020.
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  - Natesan, D., D. J. Carpenter, W. Floyd, D. Niedzwiecki, L. Waters, D. J. Godfrey, MJ Jr Moravan, W. R. Lee, and J. K. Salama. “Does Efficacy and Toxicity Differ According to Prostate Volume in Men Treated with Moderately Hypofractionated Radiation Therapy?” In International Journal of Radiation Oncology Biology Physics, 108:E894–95, 2020.
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  - Wong, J. K., N. Vapiwala, E. Handorf, J. J. Paly, R. D. Tendulkar, D. J. Godfrey, D. J. Carpenter, et al. “A Multi-institutional, Propensity Score-Weighted Comparison of Moderately Hypofractionated Photon and Proton Therapy for 1850 Patients with Low or Intermediate Risk Prostate Cancer.” In International Journal of Radiation Oncology Biology Physics, 108:E884–E884, 2020.
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  - Godfrey, D. J., F. Vernuccio, S. J. Stephens, J. K. Salama, D. Marin, and M. Palta. “Evaluation of Post-Stereotactic Body Radiation Therapy Response Assessment for Hepatocellular Carcinoma: An Appraisal of RECIST, m-RECIST and WHO Criteria.” In International Journal of Radiation Oncology*Biology*Physics, 102:e53–e53. Elsevier BV, 2018. https://doi.org/10.1016/j.ijrobp.2018.07.473.
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  - Stephens, S. J., Y. A. Abdelazim, S. M. Thomas, J. K. Salama, D. J. Godfrey, C. G. Willett, B. Czito, and M. Palta. “The Impact of Biologically Equivalent Dose on Tumor Control in Unresectable Hepatocellular Carcinoma.” In International Journal of Radiation Oncology*Biology*Physics, 99:E188–89. Elsevier BV, 2017. https://doi.org/10.1016/j.ijrobp.2017.06.1053.
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  - Godfrey, D. “SU‐E‐J‐153: Tracking Respiratory Motion in CBCT Projection Images Using an Integrated Optical Flow (IOF) Method.” In Medical Physics, 38:3478, 2011. https://doi.org/10.1118/1.3611921.
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  - Maurer, J., D. Godfrey, and Q. wu. “MO‐D‐BRC‐07: Reducing Artifacts in Cone‐Beam CT Images Caused by the Presence of An Array Used for Tracking Transponders during Radiotherapy.” In Medical Physics, 38:3713, 2011. https://doi.org/10.1118/1.3612971.
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  - Jian, Y., D. Godfrey, Z. Chang, and F. Yin. “SU‐GG‐I‐24: Improving IGRT Efficiency Using GPU‐Based Ultrafast Reconstruction of DTS/CBCT and DRR.” In Medical Physics, 37:3106, 2010. https://doi.org/10.1118/1.3468057.
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  - Yin, F., Q. Wu, D. Godfrey, L. Ren, S. Yoo, J. Maurer, and H. Yan. “TH‐A‐211A‐01: Digital Tomosynthesis for Target Localization.” In Medical Physics, 36:2790–91, 2009. https://doi.org/10.1118/1.3182588.
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  - Ren, L., J. Zhang, D. Thongphiew, Q. Wu, D. J. Godfrey, S. Zhou, and F. Yin. “A Novel Digital Tomosynthesis (DTS) Reconstruction Method using Prior Information and a Deformation Model.” In International Journal of Radiation Oncology*Biology*Physics, 72:S109–S109. Elsevier BV, 2008. https://doi.org/10.1016/j.ijrobp.2008.06.1014.
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  - Baydush, A., D. Godfrey, and W. Segars. “SU‐GG‐J‐93: Feasibility Study On Artifact Reduction Using Dual Energy Digital Tomosynthesis.” In Medical Physics, 35:2700, 2008. https://doi.org/10.1118/1.2961643.
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  - Baydush, A., D. Godfrey, and W. Segars. “SU‐GG‐J‐94: Feasibility Study On the Efficacy of Dual Energy Cine Imaging in Radiation Therapy for Lung Cancer.” In Medical Physics, 35:2700, 2008. https://doi.org/10.1118/1.2961644.
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  - Maurer, J., D. Godfrey, Z. Wang, and F. Yin. “TU‐EE‐A3‐03: On‐Board Four‐Dimensional Digital Tomosynthesis (4D‐DTS): Optimization of Respiratory Motion Dependent Acquisition and Reconstruction Parameters.” In Medical Physics, 35:2912–13, 2008. https://doi.org/10.1118/1.2962619.
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  - Ren, L., J. Zhang, D. Thongphiew, D. Godfrey, S. Zhou, and F. Yin. “TH‐D‐351‐02: A Novel Digital Tomosynthesis (DTS) Reconstruction Method Using Prior Information and a Deformation Model.” In Medical Physics, 35:2989, 2008. https://doi.org/10.1118/1.2962923.
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  - Yan, H., L. Ren, D. Godfrey, S. Yoo, and F. Yin. “SU‐GG‐J‐119: Localization Accuracy of Target Verification System Using Digitial Tomosynthesis (DTS).” In Medical Physics, 35:2706, 2008. https://doi.org/10.1118/1.2961668.
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  - Yoo, S., Q. wu, D. Godfrey, L. Ren, and F. Yin. “SU‐GG‐I‐52: Conversion of On‐Board Digital TomoSynthesis (DTS) to HU Values.” In Medical Physics, 35:2654, 2008. https://doi.org/10.1118/1.2961450.
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  - ma, J., Q. wu, D. Godfrey, H. Yan, L. Ren, and F. Yin. “SU‐GG‐I‐53: The Impact of Scan Angles On the Visibility of Anatomy in On‐Board Digital Tomosynthesis (DTS) Images for Head and Neck Cancer Patients: A Single‐Observer Study.” In Medical Physics, 35:2654, 2008. https://doi.org/10.1118/1.2961451.
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  - Baydush, A. H., D. J. Godfrey, and C. M. Able. “A Preliminary Investigation of Dual Energy Subtraction Imaging for Improved Target Localization in the Thorax.” In International Journal of Radiation Oncology*Biology*Physics, 69:S491–92. Elsevier BV, 2007. https://doi.org/10.1016/j.ijrobp.2007.07.1701.
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  - Fuller, J. G., Q. Wu, D. Godfrey, J. Zhang, Z. Wang, C. Willet, and F. Yin. “The Effect of Scan Angle on Target Localization Accuracy Using Digital Tomosynthesis.” In International Journal of Radiation Oncology*Biology*Physics, 69:S628–29. Elsevier BV, 2007. https://doi.org/10.1016/j.ijrobp.2007.07.1959.
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  - Godfrey, D. J., A. Baydush, and C. Able. “A Preliminary Investigation of Dual Energy (DE) Subtraction Imaging for Improved Soft-Tissue Localization in the Pelvis.” In International Journal of Radiation Oncology*Biology*Physics, 69:S660–61. Elsevier BV, 2007. https://doi.org/10.1016/j.ijrobp.2007.07.2013.
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  - Ren, L., H. Yan, D. Godfrey, and F. Yin. “Automatic Registration Between Reference and On-Board Digital Tomosynthesis for Target Localization of Head and Neck Treatment.” In International Journal of Radiation Oncology*Biology*Physics, 69:S682–S682. Elsevier BV, 2007. https://doi.org/10.1016/j.ijrobp.2007.07.2045.
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  - Wu, Q., J. Fuller, D. Godfrey, J. Zhang, Z. Wang, C. Willet, and F. Yin. “Clinical Evaluation of Digital Tomosynthesis for Target Localization in Breath-Hold Liver Treatment.” In International Journal of Radiation Oncology*Biology*Physics, 69:S129–30. Elsevier BV, 2007. https://doi.org/10.1016/j.ijrobp.2007.07.240.
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  - Yan, H., D. Godfrey, L. Ren, L. Marks, M. Kasibhalta, J. Wu, C. Willet, and F. Yin. “Implementation of Digital Tomosynthesis for On-Board Target Localization of Radiotherapy.” In International Journal of Radiation Oncology*Biology*Physics, 69:S633–34. Elsevier BV, 2007. https://doi.org/10.1016/j.ijrobp.2007.07.1968.
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  - Yoo, S., Q. Wu, D. Godfrey, H. Yan, L. Ren, and F. Yin. “Clinical Evaluation of Digital Tomosynthesis in Positioning Verification Based on Bony Anatomy and Soft-Tissue for Prostate IMRT Treatment.” In International Journal of Radiation Oncology*Biology*Physics, 69:S640–41. Elsevier BV, 2007. https://doi.org/10.1016/j.ijrobp.2007.07.1978.
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  - Beyer, G. P., J. Pursley, G. Mann, E. Espenhahn, D. Godfrey, and M. Oldham. “WE‐E‐AUD‐04: Radiation Characteristics and Hypo‐Fractionation Dose Response for the DVS Implantable MOSFET Dosimeter.” In Medical Physics, 34:2610, 2007. https://doi.org/10.1118/1.2761596.
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  - Fuller, J., Q. wu, D. Godfrey, J. Zhang, Z. Wang, S. Yoo, and F. Yin. “SU‐FF‐J‐58: Clinical Evaluation Using Digital Tomosynthesis for Positioning Verification of Breath‐Hold Liver Treatment.” In Medical Physics, 34:2381, 2007. https://doi.org/10.1118/1.2760563.
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  - Ren, L., H. Yan, D. Godfrey, and F. Yin. “SU‐FF‐J‐54: A Hybrid Multiresolution Method for Automatic Registration Between Reference and On Board Digital Tomosynthesis.” In Medical Physics, 34:2380, 2007. https://doi.org/10.1118/1.2760559.
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  - Yan, H., L. Ren, D. Godfrey, and F. Yin. “SU‐FF‐I‐39: Development of Clinical Application Platform Using Digital Tomosynthesis for Target Localization.” In Medical Physics, 34:2346–47, 2007. https://doi.org/10.1118/1.2760416.
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  - Zhang, J., Q. wu, D. Godfrey, and F. Yin. “WE‐E‐M100F‐01: 3D Interfraction Position Verification for Patients Undergoing Partial Breast Irradiation: Comparing Digital Tomosynthesis to Cone‐Beam CT.” In Medical Physics, 34:2607, 2007. https://doi.org/10.1118/1.2761583.
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  - Godfrey, D. J., Z. Wang, S. Yoo, J. Wu, M. Oldham, C. Willett, and F. Yin. “2726.” In International Journal of Radiation Oncology*Biology*Physics, 66:S613–14. Elsevier BV, 2006. https://doi.org/10.1016/j.ijrobp.2006.07.1142.
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  - Wu, Q., D. J. Godfrey, Z. Wang, S. Yoo, D. M. Brizel, and F. Yin. “1025.” In International Journal of Radiation Oncology*Biology*Physics, 66:S143–44. Elsevier BV, 2006. https://doi.org/10.1016/j.ijrobp.2006.07.289.
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  - Blessing, M., D. Godfrey, F. Lohr, and F. Yin. “TH‐C‐330A‐05: Analysis of the Point Spread Function of Isocentric Digital Tomosynthesis (DTS).” In Medical Physics, 33:2266, 2006. https://doi.org/10.1118/1.2241847.
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  - Godfrey, D., L. Ren, H. Yan, M. Oldham, and F. Yin. “TH‐C‐ValB‐04: Evaluation of the Quality of 3D‐3D Mutual Information (MI) Shared Between Reference and On‐Board DTS Images.” In Medical Physics, 33:2268, 2006. https://doi.org/10.1118/1.2241855.
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  - Ren, L., D. Godfrey, J. wu, H. Yan, and F. Yin. “SU‐CC‐ValA‐01: Automatic Comparison Between Reference and On Board Digital Tomosynthesis for Target Localization.” In Medical Physics, 33:1982, 2006. https://doi.org/10.1118/1.2240119.
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  - Yan, H., D. Godfrey, and F. Yin. “SU‐FF‐J‐118: Respiration Phase‐Based Cone‐Beam Computed Tomography (CBCT) Reconstruction.” In Medical Physics, 33:2047, 2006. https://doi.org/10.1118/1.2240894.
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  - Yin, F., S. Yoo, Z. Wang, D. Godfrey, and Q. wu. “MO‐A‐224C‐01: Daily Localization I: KV/CBCT.” In Medical Physics, 33:2155, 2006. https://doi.org/10.1118/1.2241392.
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  - Zhang, J., D. Godfrey, and F. Yin. “SU‐FF‐I‐19: A Study of Megavoltage Beam Tomosynthesis.” In Medical Physics, 33:2001, 2006. https://doi.org/10.1118/1.2240258.
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  - Godfrey, D., L. Ren, H. Yan, M. Oldham, and F. Yin. “Evaluation of the quality of 3D-3D mutual information (MI) shared between reference and on-board DTS images.” In Medical Physics, 33:2268–2268, 2006. https://doi.org/10.1118/1.2241855.
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  - Godfrey, D. J., M. Oldham, J. T. Dobbins, and F. Yin. “Online Digital Tomosynthesis (DTS): A Novel Technique for Improving Target Localization in Radiation Therapy.” In International Journal of Radiation Oncology*Biology*Physics, 63:S556–S556. Elsevier BV, 2005. https://doi.org/10.1016/j.ijrobp.2005.07.937.
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  - Kasibhalta, M., S. Yoo, F. Yin, D. Godfrey, M. Oldham, and S. K. Das. “Assessment of Setup Accuracy for Prostate Radiotherapy using On-board Imaging and Cone Beam Computed Tomography.” In International Journal of Radiation Oncology*Biology*Physics, 63:S535–S535. Elsevier BV, 2005. https://doi.org/10.1016/j.ijrobp.2005.07.903.
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  - Godfrey, D., M. Oldham, J. Dobbins, and F. Yin. “SU‐FF‐J‐57: Digital Tomosynthesis for Verification of Radiation Therapy Positioning: Preliminary Results From a Kilovoltage On‐Board Imaging System.” In Medical Physics, 32:1932, 2005. https://doi.org/10.1118/1.1997603.
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  - Dobbins, J., and D. Godfrey. “Tomosynthesis imaging of the chest.” In Medical Physics, 30:1369–1369, 2003.
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  - Godfrey, D. J., and J. T. Dobbins. “Optimization of matrix inversion tomosynthesis via impulse response simulations.” In Radiology, 225:545–46, 2002.
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  - Godfrey, D. J., R. J. Warp, and J. T. Dobbins. “Optimization of noise attributes in matrix inversion tomosynthesis.” In Radiology, 221:464–65, 2001.
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