Peter Sharpe
Papers
1
Total Citations
15
H-Index
1
About
Peter Sharpe is a leading medical physicist whose research focuses on the precision and accuracy of radiation dosimetry, particularly in the context of advanced stereotactic radiosurgery systems. His most influential work addresses a critical challenge in modern radiotherapy: the reliable measurement of dose in small and nonstandard radiation fields. Sharpe’s key contribution is the application of a rigorous formalism to correct ionization chamber readings for the CyberKnife system, a robotic radiosurgery platform. His 2013 paper, which has garnered 15 citations, provides essential correction factors for machine-specific, plan-class, and clinical fields, ensuring that dose calculations are accurate despite the loss of charged particle equilibrium in small fields. This work is foundational for safe and effective treatment delivery, directly impacting patient outcomes by reducing dosimetric errors. Sharpe’s research bridges the gap between theoretical metrology and clinical practice, making him a vital figure in the ongoing effort to standardize dosimetry for nonstandard beams. His contributions are particularly valuable for students and researchers seeking to understand the practical implementation of the Alfonso formalism in a widely used clinical system.
Research Focus
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Top Papers
- 1