Charlie Ma
Papers
1
Total Citations
20
H-Index
1
About
Charlie Ma is a leading figure in medical physics, with a primary focus on the quality assurance (QA) and dosimetry of advanced radiosurgery systems. His most cited work tackles the critical challenge of patient-specific QA for robotic radiosurgery systems used in extracranial treatments. In this influential 2015 study, which has garnered 20 citations, Ma systematically evaluated the feasibility of using both a cylindrical diode array and a planar ion chamber array for verifying treatment delivery. By comparing the performance of these two technologies, his research provided essential guidance for clinical physicists on how to ensure accurate dose delivery to moving targets, often involving fiducial markers. This contribution directly impacts patient safety and treatment efficacy in stereotactic body radiation therapy (SBRT). Ma's work is notable for bridging the gap between emerging treatment technologies and practical, robust verification methods, making him a key contributor to the field of radiosurgery QA.
Research Focus
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