Justin Visak, Ph.D. Assistant Professor School Medical School Department Radiation Oncology Biography Justin Visak, Ph.D., Assistant Professor, earned his bachelor’s and master’s degrees as well as his Ph.D. from the University of Kentucky. After completing his medical physics residency in the Department of Radiation Oncology at UT Southwestern, he stayed on as faculty in the Division of Medical Physics and Engineering. Dr. Visak's clinical focus is adaptive radiotherapy on Ethos and Unity; his research interests include adaptive radiotherapy and novel treatment planning technology. Research Interest Adaptive radiotherapy Novel treatment planning technology Publications In silico evaluation and feasibility of near margin-less head and neck daily adaptive radiotherapy Dohopolski M, Visak J, Choi B, Meng B, Parsons DD, Zhong X, Inam E, Avkshtol V, Moon D, Sher D, Lin M Radiotherapy and Oncology 2024 Aug 197 Multimodal radiotherapy dose prediction using a multi-task deep learning model Maniscalco A, Mathew E, Parsons D, Visak J, Arbab M, Alluri P, Li X, Wandrey N, Lin MH, Rahimi A, Jiang S, Nguyen D Medical physics 2024 Jun 51 3932-3949 Beyond conventional bounds: Surpassing system limits for stereotactic ablative (SAbR) lung radiotherapy using CBCT-based adaptive planning system Gonzalez Y, Visak J, Overman L, Liao CY, Yen A, Zhuang T, Cai B, Godley A, Zhang Y, Timmerman R, Iyengar P, Westover K, Parsons D, Lin MH Journal of applied clinical medical physics 2024 Evaluating machine learning enhanced intelligent-optimization-engine (IOE) performance for ethos head-and-neck (HN) plan generation Visak J, Inam E, Meng B, Wang S, Parsons D, Nyugen D, Zhang T, Moon D, Avkshtol V, Jiang S, Sher D, Lin MH Journal of applied clinical medical physics 2023 Jul 24 Clinical experience on patient-specific quality assurance for CBCT-based online adaptive treatment plan Shen C, Chen L, Zhong X, Gonzalez Y, Visak J, Meng B, Inam E, Parsons D, Godley A, Jiang S, Cai B, Lin MH Journal of applied clinical medical physics 2023 Apr 24 Feasibility of using ring-mounted Halcyon Linac for single-isocenter/two-lesion lung stereotactic body radiation therapy Pokhrel D, Webster A, Mallory R, Visak J, Bernard ME, McGarry RC, Kudrimoti M Journal of applied clinical medical physics 2022 May 23 Fast generation of lung SBRT plans with a knowledge-based planning model on ring-mounted Halcyon Linac Visak J, Webster A, Bernard ME, Kudrimoti M, Randall ME, McGarry RC, Pokhrel D Journal of applied clinical medical physics 2021 Nov 22 54-63 Automation and integration of a novel restricted single-isocenter stereotactic body radiotherapy (a-RESIST) method for synchronous two lung lesions Critchfield LS, Visak J, Bernard ME, Randall ME, McGarry RC, Pokhrel D Journal of applied clinical medical physics 2021 Jul 22 56-65 Letter to the Editor: In Response to Sarkar et al. Pokhrel D, Visak J Journal of applied clinical medical physics 2021 Jun 22 283-285 Development and clinical validation of a robust knowledge-based planning model for stereotactic body radiotherapy treatment of centrally located lung tumors Visak J, McGarry RC, Randall ME, Pokhrel D Journal of applied clinical medical physics 2021 Jan 22 146-155 Results 1-10 of 15 1 2 Next Last Professional Associations/Affiliations American Association of Physicists in Medicine (2017) American Society for Radiation Oncology (2020) UTSW Medical Physics Adaptive Radiotherapy Fellowship Steering Committee (2023)
