Weihua Mao
Papers
1
Total Citations
55
H-Index
1
About
Weihua Mao is a leading figure in medical physics, specializing in image-guided radiation therapy (IGRT) and quality assurance (QA) for advanced imaging systems. His most cited work, a 2008 paper on developing a QA phantom and automated analysis tool for geometric quality assurance of on-board MV and kV x-ray imaging systems, has garnered 55 citations and remains foundational in the field. Mao’s major contribution lies in addressing the critical challenge of mechanical flex and sag in linear accelerator (linac) components—such as the gantry head and robotic arms mounting x-ray tubes and flat-panel detectors—which can compromise treatment accuracy. By creating a practical phantom and automated software, he enabled clinics to efficiently verify imaging geometry, directly improving the safety and precision of IGRT. This work has been widely adopted, influencing both clinical protocols and subsequent research. Mao’s achievements reflect a deep commitment to bridging engineering and clinical practice, ensuring that technological advances in radiotherapy translate into tangible patient benefits. His research continues to shape how medical physicists approach quality assurance in modern radiation oncology.
Research Focus
Key Achievements
Top Papers
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