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IEEE Trans Biomed Eng. 2009 Sep;56(9):2318-21. doi: 10.1109/TBME.2009.2024077. Epub 2009 Jun 2.

A surface topology and motion compensation system for microsurgery guidance and intervention based on common-path optical coherence tomography.

Author information

  • 1Department of Electrical and Computer Engineering, The Johns Hopkins University, Baltimore, MD 21218, USA. kzhang8@jhu.edu

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.

PMID:
19497807
[PubMed - indexed for MEDLINE]
PMCID:
PMC2846755
Free PMC Article
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