A surface topology and motion compensation system for microsurgery guidance and intervention based on common-path optical coherence tomography.
A surface topology and motion compensation system for microsurgery guidance and intervention is developed based on common-path optical coherence tomography. A 1-D erosion-based edge-searching method and autoregressive predictor are applied to A-scan data for real-time depth tracking. Images using the topology and motion 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.
Zhang
Kang
K
Department of Electrical and Computer Engineering, The Johns Hopkins University, Baltimore, MD 21218, USA. kzhang8@jhu.edu
Wang
Weichao
W
Han
Jaeho
J
Kang
Jin U
JU
D000465:Algorithms; D008866:Microsurgery / Q000379:methods*; D009038:Motion; D019047:Phantoms, Imaging; D025321:Surgery, Computer-Assisted / Q000379:methods*; D041623:Tomography, Optical Coherence / Q000379:methods*