Vanderbilt University
Institute of Imaging Science

Rose S. Perea, M.S., M.A.

Graduate Student

Contact Information


My interests lie in detector instrumentation, and although my primary application interest has been in astronomy instrumentation, I have also begun to widen my interests and applicability of my skills into biomedical imaging.


I am currently working between astronomy and bio-imaging. I have been working primarily with gamma-ray detectors and would like to apply this knowledge and experience to developing/working with detectors for astronomy instrumentation. My co-advisors are Dr. Stassun (astronomy department) and Dr. Peterson (Nuclear Imaging/Radiology). The experience I will obtain in characterizing detectors used in bio-imaging will be useful for my career in instrumentation, while at the same time helping me become more diverse with the applicability of my skills to the broader field of medical imaging. I have previously worked with strontium iodide doped with europium, studying non-proportionality as a function of temperature and energy. Currently, I am learning to work with a high purity germanium double-sided strip detector, used in our group for SPECT Imaging. This work with Dr. Peterson will allow me to learn about projections, position estimation calculations, image reconstruction, and behavior of strip detectors. Lastly, I will be able to quantify how this all effects the performance of the detector and quality of the image.