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
Volume8571
DOIs
StatePublished - May 22 2013
Externally publishedYes
EventOptical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XVII - San Francisco, CA, United States
Duration: Feb 4 2013Feb 6 2013

Other

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

All Science Journal Classification (ASJC) codes

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

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