Quantitative transverse flow assessment using OCT speckle decorrelation analysis

Xuan Liu, Yong Huang, Jessica C. Ramella-Roman, Jin U. Kang

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

Abstract

In this study, we demonstrate the use of inter-Ascan speckle decorrelation analysis of optical coherence tomography (OCT) to assess fluid flow. This method allows quantitative measurement of fluid flow in a plane normal to the scanning beam. To validate this method, OCT images were obtained from a micro fluid channel with bovine milk flowing at different speeds. We also imaged a blood vessel from in vivo animal models and performed speckle analysis to asses blood flow.

Original languageEnglish (US)
Title of host publicationOptical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XVII
DOIs
StatePublished - 2013
EventOptical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XVII - San Francisco, CA, United States
Duration: Feb 4 2013Feb 6 2013

Publication series

NameProgress in Biomedical Optics and Imaging - Proceedings of SPIE
Volume8571
ISSN (Print)1605-7422

Other

OtherOptical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XVII
Country/TerritoryUnited States
CitySan Francisco, CA
Period2/4/132/6/13

ASJC Scopus subject areas

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

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