Literature DB >> 32713988

OCE quantification of Poisson's ratio through 2D speckle tracking.

Xuan Liu1, Farzana Zaki1, Harshita Garg1, Jonathan Rodriguez1.   

Abstract

We describe a real-time 2D motion tracking method based on speckle analysis. We implemented this method in real-time using graphic s processing unit (GPU). The capability to track both axial and lateral motions will enable more comprehensive characterization of tissue mechanical properties including Poisson's ratio.

Entities:  

Keywords:  2D motion tracking; Optical coherence elastography; speckle

Year:  2019        PMID： 32713988      PMCID： PMC7378589          DOI： 10.1117/12.2503856

Source DB:  PubMed          Journal:  Proc SPIE Int Soc Opt Eng        ISSN： 0277-786X


  2 in total

1.  In-plane and out-of-plane tissue micro-displacement measurement by correlation coefficients of optical coherence tomography.

Authors:  Kazuhiro Kurokawa; Shuichi Makita; Young-Joo Hong; Yoshiaki Yasuno
Journal:  Opt Lett       Date:  2015-05-01       Impact factor: 3.776

2.  Quantitative optical coherence elastography based on fiber-optic probe for in situ measurement of tissue mechanical properties.

Authors:  Yi Qiu; Yahui Wang; Yiqing Xu; Namas Chandra; James Haorah; Basil Hubbi; Bryan J Pfister; Xuan Liu
Journal:  Biomed Opt Express       Date:  2016-01-26       Impact factor: 3.732
  2 in total

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