Daniel Kayser

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About

Daniel Kayser is a leading figure in the advancement of surface-guided radiotherapy (SGRT), with a primary focus on enhancing the precision and reliability of real-time optical tracking systems for cancer treatment. His most cited work, "A novel SGRT system for real‐time optical surface tracking or guidance," published in 2025, represents a pivotal contribution to the field. In this study, Kayser rigorously evaluated the static and dynamic accuracy of a new 3D optical surface imaging system, critically examining its performance under challenging clinical conditions such as variations in skin pigmentation and ambient lighting. This research addresses a fundamental gap in SGRT technology, demonstrating that the system maintains robust tracking accuracy without the need for external markers, thereby improving patient comfort and workflow efficiency. While still early in its citation impact, this work has already garnered attention for its practical implications in reducing treatment errors. Kayser’s contributions are instrumental in pushing the boundaries of non-invasive, real-time patient monitoring, offering a more adaptable and accurate solution for modern radiotherapy.