A Surface Topology and Motion Compensation System for Microsurgery Guidance and Intervention based on Common-Path Optical Coherence Tomography

摘要

A surface topology and motion compensation system for microsurgery guidance and intervention is developed based on common-path optical coherence tomography. One-dimensional erosion based edge-searching method and autoregressive predictor is applied to A-scan data for real-time depth-tracking. Images using the topological and motional compensation technique are obtained. In addition, the motion compensation properties are studied. The system can be easily integrated with microsurgery tools and can be used for various clinical applications.