Garry Grogan
Papers
1
Total Citations
14
H-Index
1
About
Garry Grogan is a medical physicist whose work centers on advancing the precision and safety of stereotactic radiosurgery, with a particular focus on CyberKnife technology. His most-cited research, "Quality assurance of Cyberknife robotic stereotactic radiosurgery using an angularly independent silicon detector" (2018, 14 citations), tackles a critical challenge in radiotherapy dosimetry: the need for detectors that remain accurate regardless of beam angle. Grogan’s major contribution lies in evaluating edgeless silicon diodes—detectors designed to be angularly independent—for both phantom measurements and patient-specific quality assurance. By demonstrating that these novel detectors can reliably characterize the complex, non-coplanar beams of the CyberKnife system, he has helped pave the way for more robust and efficient QA protocols in robotic radiosurgery. This work is especially impactful for clinics seeking to improve treatment verification without compromising accuracy. Grogan’s research underscores a commitment to bridging detector innovation with clinical practice, ensuring that advanced radiation delivery systems like CyberKnife are both effective and safe for patients.
Research Focus
Key Achievements
Top Papers
- 1