A5020500776- Advanced Radiotherapy Techniques
- Radiation Dose and Imaging
- Optical measurement and interference techniques
- Optical Systems and Laser Technology
- Advances in Oncology and Radiotherapy
- Corneal surgery and disorders
- Advanced Measurement and Detection Methods
- Radiation Therapy and Dosimetry
- Medical Imaging Techniques and Applications
The Ohio State University
2021-2024
The Ohio State University Wexner Medical Center
2020-2021
Oregon Health & Science University
2016
Ring and tandem (R&T) applicator digitization is currently performed at our institution by manually defining the extent of applicators. Digitization can also be achieved using solid applicators: predefined, 3D models with geometric constraints. This study compares R&T manual methods through Failure Modes Effects Analyses (FMEAs) comparative time studies. We aim to assess suitability method implementation for cases METHODS: Six qualified medical physicists (QMPs) two physics residents scored...
The current clinical interface for Varian's intrafraction motion review (IMR) is limited, providing only qualitative data at the treatment console. This study provides a method of extracting and interpreting from combined log files quantitative evaluation. Combined acquired during patient parsing code was developed to scan file looking unique identifiers pertaining interest. We were able extract clinically relevant parameters including date time, gantry angle, expected marker position, found...
Purpose: OSLDs made of Al2O3:C have many useful dosimetric characteristics including their ability to be reused. The signal on an OSLD can removed through heat or light. objective this study was characterize the change in sensitivity associated with annealing light and doing so define a range which reuse is viable. Methods: Four groups nanoDot were repeatedly irradiated bleached create accumulated dose history. Each group's repeated irradiation remained constant at either 50, 100, 200, 500...