2P1-C07 複数カメラを用いたステレオ計測による手術室内人員動線分析に関する基礎的研究(医療ロボティクス・メカトロニクス)

概要

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As medical technologies become higher and more complex, and an environment of surgical procedure inside operation room (OR) also become more complex. To understand problems on surgical staff workflow in OR, optimize the surgical procedures, and establish more safe environment of treatment in OR, an analysis of surgical workflow and trajectory analysis in OR is quite important to understand and analyze the surgical procedure. In this study, we developed basic concept and prototype of 3D trajectory measurement of surgical staff in OR using two cameras and video analysis using image subtraction and stereo matching. Experimental result shows a capability of our system for 3D trail measurement and a problem on occlusion due to multi-object condition.
一般社団法人日本機械学会の論文
2011-05-26