Overview
Long Qian serves as Chief Technology Officer at Medivis [1][3], where Qian works on surgical navigation technologies utilizing augmented reality and artificial intelligence [2]. Prior to this role, Qian held the position of Senior R&D Engineer at Medivis from August 2020 to November 2025 [4]. Qian earned a Ph.D. in Computer Science from Johns Hopkins University's Laboratory of Computational Sensing and Robotics, where Qian also worked as a Research Assistant and Teaching Assistant between 2015 and 2020 [5][6][9]. During graduate studies, Qian completed internships at Google [7] and Intuitive Surgical [8]. Qian's undergraduate degree in Electronics Engineering came from Tsinghua University [10].
Profile introduction
I work as Chief Technology Officer at Medivis, building surgical navigation technologies for this generation and beyond, utilizing AR and AI. Prior to that, I obtained my Ph.D. degree at Johns Hopkins University, Laboratory of Computational Sensing and Robotics.
Career history
- Chief Technology OfficerNov 2025 to presentMedivis
- Senior R&D EngineerAug 2020 to Nov 2025Medivis
- Research AssistantAug 2015 to Apr 2020The Johns Hopkins University
- Teaching AssistantAug 2015 to Mar 2020The Johns Hopkins University
- Tech InternJul 2017 to Sep 2017Google
- Applied Research InternApr 2017 to Jun 2017Intuitive Surgical
Education
Doctor of Philosophy (Ph.D.), Computer Science2015 - 2020The Johns Hopkins University
Bachelor's Degree, Electronics Engineering2011 - 2015Tsinghua University
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