Oliver Riesterer

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About

Oliver Riesterer is a leading researcher in precision radiotherapy, with a focus on mitigating intrafractional motion—the subtle, involuntary movements of a patient during treatment that can compromise tumor targeting. His work centers on developing and evaluating **couch-tracking technology**, an innovative alternative to traditional volume expansion that dynamically moves the treatment couch to compensate for tumor motion in real time. Riesterer’s major contributions include pioneering studies on the physiological and biomechanical effects of couch motion on patients. In his most-cited work, *"Body motion during dynamic couch tracking with healthy volunteers"* (2018, 5 citations), he demonstrated that couch tracking can be implemented without inducing disruptive body movements, validating its feasibility for clinical use. His follow-up study, *"Unconscious physiological response of healthy volunteers to dynamic respiration-synchronized couch motion"* (2017, 3 citations), revealed that patients remain unaware of the couch’s adjustments, a critical finding for patient comfort and treatment accuracy. Though his citation counts are modest, Riesterer’s research is foundational for advancing non-invasive, real-time motion compensation in radiotherapy, potentially improving outcomes for lung and abdominal tumors. His work bridges engineering and clinical oncology, offering a patient-centered solution to a persistent challenge in cancer treatment.