Interferometric dynamic laser speckle imaging

Sharvari Zilpelwar; Sharvari Zilpelwar; Xiaojun Cheng; Xiaojun Cheng; David A. Boas; David A. Boas; David A. Boas

doi:10.1364/BRAIN.2023.BTh1B.2

Biophotonics Congress: Optics in the Life Sciences 2023 (OMA, NTM, BODA, OMP, BRAIN)
Technical Digest Series (Optica Publishing Group, 2023),
paper BTh1B.2
•https://doi.org/10.1364/BRAIN.2023.BTh1B.2

Interferometric dynamic laser speckle imaging

Sharvari Zilpelwar, Xiaojun Cheng, and David A. Boas

Optics and the Brain 2023

Vancouver, British Columbia Canada
24–27 April 2023
ISBN: 978-1-957171-21-0

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Functional and Multi-Modal Imaging (BTh1B)

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S. Zilpelwar, X. Cheng, and D. A. Boas, "Interferometric dynamic laser speckle imaging," in Biophotonics Congress: Optics in the Life Sciences 2023 (OMA, NTM, BODA, OMP, BRAIN), Technical Digest Series (Optica Publishing Group, 2023), paper BTh1B.2.

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Abstract

We developed interferometric dynamic laser speckle imaging (iDLSI) capable of three-dimensional volumetric measurements of the blood flow. Here, we present the numerical and analytical model for g_2,iDLSI(τ) and perform preliminary measurement in the mouse brain.

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