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 publicationProgress in Biomedical Optics and Imaging - Proceedings of SPIE
Volume8571
DOIs
StatePublished - 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

ASJC Scopus subject areas

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

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  • Cite this

    Liu, X., Huang, Y., Ramella-Roman, J. C., & Kang, J. U. (2013). Quantitative transverse flow assessment using OCT speckle decorrelation analysis. In Progress in Biomedical Optics and Imaging - Proceedings of SPIE (Vol. 8571). [85712F] https://doi.org/10.1117/12.2006920