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

Xuan Liu, Farzana Zaki, Harshita Garg, Jonathan Rodriguez

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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.

Original languageEnglish (US)
Title of host publicationOptical Elastography and Tissue Biomechanics VI
EditorsGiuliano Scarcelli, Kirill V. Larin
PublisherSPIE
ISBN (Electronic)9781510624023
DOIs
StatePublished - 2019
EventOptical Elastography and Tissue Biomechanics VI 2019 - San Francisco, United States
Duration: Feb 2 2019Feb 3 2019

Publication series

NameProgress in Biomedical Optics and Imaging - Proceedings of SPIE
Volume10880
ISSN (Print)1605-7422

Conference

ConferenceOptical Elastography and Tissue Biomechanics VI 2019
CountryUnited States
CitySan Francisco
Period2/2/192/3/19

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Biomaterials
  • Radiology Nuclear Medicine and imaging

Keywords

  • 2D motion tracking
  • Optical coherence elastography
  • Speckle

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