Overview
Radiosurgery and SBRT
Image Guided Radiation Therapy (IGRT)
Quality Assurance (QA) in Radiation Therapy
3D Dosimetry
Image Guided Radiation Therapy (IGRT)
Quality Assurance (QA) in Radiation Therapy
3D Dosimetry
Current Appointments & Affiliations
Professor of Radiation Oncology
·
2025 - Present
Radiation Oncology,
Clinical Science Departments
Member of the Duke Cancer Institute
·
2017 - Present
Duke Cancer Institute,
Institutes and Centers
Recent Publications
Knowledge-based deep residual U-Net (DRU) for synthetic CT generation using a single MR volume for frameless radiosurgery.
Journal Article J Appl Clin Med Phys · January 2026 PURPOSE: To develop a knowledge-based deep model for sCT generation from a single MR volume in LINAC-based frameless SRS, enabling the MR-only workflow without extra CT simulation. METHODS: A total of 139 patients were included in the study, with 120 used ... Full text Link to item CiteGeneration, validation, and benchmarking of a commercial independent Monte Carlo calculation beam model for multi-target SRS.
Journal Article Z Med Phys · August 2025 BACKGROUND: Dosimetric validation of single isocenter multi-target radiosurgery plans is difficult due to conditions of electronic disequilibrium and the simultaneous irradiation of multiple off-axis lesions dispersed throughout the volume. Here we report ... Full text Link to item CiteBenchmarking of a new integrated 3D dosimetry system against Monte Carlo calculations and an established optical CT scanner.
Journal Article Med Phys · May 2025 BACKGROUND: Advanced radiation therapy techniques, including intensity-modulated radiation therapy (IMRT), stereotactic radiosurgery (SRS), adaptive therapy, and proton therapy, offer high precision in delivering radiation doses to tumors while minimizing ... Full text Link to item CiteRecent Grants
Application of Radformation Monte Carlo Independent Dose Calculation Algorithm (RadMonteCarlo) to SRS
ResearchPrincipal Investigator · Awarded by Radformation, Inc. · 2025 - 2026MC Independent Dose Calculation for Single Isocenter Multi-target Stereotactic Radiosurgery
ResearchPrincipal Investigator · Awarded by Radialogica · 2020 - 2023View All Grants
Education, Training & Certifications
Wayne State University ·
2009
Ph.D.