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

Xuan Liu; Farzana Zaki; Harshita Garg; Jonathan Rodriguez

doi:10.1117/12.2503856

21 February 2019 OCE quantification of Poisson's ratio through 2D speckle tracking

Xuan Liu, Farzana Zaki, Harshita Garg, Jonathan Rodriguez

Proceedings Volume 10880, Optical Elastography and Tissue Biomechanics VI; 108801J (2019) https://doi.org/10.1117/12.2503856
Event: SPIE BiOS, 2019, San Francisco, California, United States

Abstract

We describe a real-time 2D motion tracking method based on speckle analysis. We implemented this method in realtime using graphics 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.

Citation Download Citation

Xuan Liu, Farzana Zaki, Harshita Garg, and Jonathan Rodriguez "OCE quantification of Poisson's ratio through 2D speckle tracking", Proc. SPIE 10880, Optical Elastography and Tissue Biomechanics VI, 108801J (21 February 2019); https://doi.org/10.1117/12.2503856

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