Satheeshkumar Anbazhagan
Papers
1
Total Citations
19
H-Index
1
About
Satheeshkumar Anbazhagan is a medical physicist whose work centers on the precision and safety of stereotactic radiotherapy. His primary research addresses the critical challenge of patient positioning errors in frameless stereotactic treatments, where even sub-millimeter inaccuracies can compromise outcomes. His most cited work, a 2018 paper with 19 citations, introduces a novel mathematical methodology that reduces complex six-dimensional (6D) positional shifts—including pitch, roll, and yaw—into a simpler three-dimensional (3D) linear shift. This formulation not only streamlines the correction process but also enhances verification protocols, directly improving treatment accuracy for patients undergoing high-precision radiation therapy. Beyond this key contribution, Anbazhagan’s research has practical implications for clinical workflows, helping to minimize setup uncertainties and reduce the risk of geometric miss. His work is particularly valuable for students and researchers in medical physics and radiation oncology, offering a clear, quantifiable approach to a persistent problem in stereotactic radiosurgery. Through his methodical derivations and validation studies, Anbazhagan has made a tangible impact on the reliability of frameless systems, advancing the field’s goal of delivering safer, more effective cancer treatments.
Research Focus
Key Achievements
Top Papers
- 1