Trevor L. Vent, PhD

To quantitatively compare radiation dose output and image quality performance between two cardiac fluoroscopy systems operated under matched exposure conditions, and to assess the impact of proprietary image processing on low-contrast detectability.

To evaluate the performance of a digital, imager-based automatic exposure control (AEC) system for bedside radiography that uses a low-dose scout image to adaptively select x-ray technique, and to compare its exposure control and image quality performance wit...