Search Results for author: Ian Humphreys

Found 2 papers, 0 papers with code

Real-time Informative Surgical Skill Assessment with Gaussian Process Learning

no code implementations5 Dec 2021 Yangming Li, Randall Bly, Sarah Akkina, Rajeev C. Saxena, Ian Humphreys, Mark Whipple, Kris Moe, Blake Hannaford

Different with classical surgical skill assessment algorithms, the proposed method 1) utilizes the kinematic features in surgical instrument relative movements, instead of using specific surgical tasks or the statistics to assess skills in real-time; 2) provide informative feedback, instead of a summative scores; 3) has the ability to incrementally learn from new data, instead of depending on a fixed dataset.

Behavior Trees as a Representation for Medical Procedures

no code implementations27 Aug 2018 Blake Hannaford, Randall Bly, Ian Humphreys, Mark Whipple

Discussion and Conclusion: Behavior Trees thus form a useful, and human authorable/readable bridge between clinical practice guidelines and AI systems.

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