Yusuke Anetai

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About

Yusuke Anetai is a researcher in medical physics and radiation oncology, with a primary focus on improving the accuracy and safety of robotic radiosurgery systems, particularly the CyberKnife® platform. His most notable contribution is the development of reference respiratory waveforms based on a minimum jerk model, which addresses the challenge of tracking tumors subject to respiratory motion. This work, published in 2015, has garnered 5 citations and proposes a method to reduce mechanical tracking errors and stress on the robotic system during rapid or irregular breathing. By smoothing predicted motion trajectories, Anetai’s approach enhances the Synchrony® mode’s ability to deliver radiation with sub-2 mm accuracy, directly impacting patient outcomes in stereotactic body radiation therapy. His research bridges biomechanical modeling and clinical physics, offering a practical solution to a persistent problem in real-time tumor tracking. Anetai’s work is particularly valuable for students and engineers seeking to optimize motion management in radiotherapy, demonstrating how analytical models can refine the precision of robotic systems and reduce mechanical wear.