title: A surface topology and motion compensation system for microsurgery guidance and intervention based on common-path optical coherence tomography.
abstract: 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.
authors.affiliation: Department of Electrical and Computer Engineering, The Johns Hopkins University, Baltimore, MD 21218, USA. kzhang8@jhu.edu
authors.forename: Kang
authors.initials: K
authors.lastname: Zhang
authors.forename: Weichao
authors.initials: W
authors.lastname: Wang
authors.forename: Jaeho
authors.initials: J
authors.lastname: Han
authors.forename: Jin U
authors.initials: JU
authors.lastname: Kang
mesh_terms: D000465:Algorithms; D008866:Microsurgery / Q000379:methods*; D009038:Motion; D019047:Phantoms, Imaging; D025321:Surgery, Computer-Assisted / Q000379:methods*; D041623:Tomography, Optical Coherence / Q000379:methods*