Sasikumar Rathinamuthu
Papers
1
Total Citations
19
H-Index
1
About
Dr. Sasikumar Rathinamuthu is a leading researcher in medical physics, with a primary focus on precision radiotherapy and image-guided treatment delivery. His most cited work, "Methodology to reduce 6D patient positional shifts into a 3D linear shift and its verification in frameless stereotactic radiotherapy" (2018, 19 citations), introduces a novel mathematical formulation that simplifies complex six-dimensional patient positioning errors into manageable three-dimensional linear shifts. This contribution is critical for frameless stereotactic radiotherapy, where sub-millimeter accuracy is essential for effective tumor targeting while sparing healthy tissue. By deriving and verifying this reduction method, Dr. Rathinamuthu has provided a practical tool that enhances the efficiency and reliability of patient alignment in clinical settings, directly improving treatment outcomes. His research bridges theoretical physics and clinical application, demonstrating a commitment to advancing radiation oncology. With a growing citation record, his work is gaining recognition among peers for its ingenuity and utility. Dr. Rathinamuthu continues to contribute to the field through rigorous validation studies, solidifying his reputation as a meticulous and impactful researcher in the domain of medical physics and stereotactic radiotherapy.
Research Focus
Key Achievements
Top Papers
- 1