Simultaneous Speckle Contrast and Functional Brain Tissue Imaging System

Dene Ringuette; Hart Levy; Elizabeth Munro; Xiaofan Jin; Ofer Levi; Ofer Levi

doi:10.1364/BIOMED.2010.BTuD51

Biomedical Optics and 3-D Imaging
OSA Technical Digest (CD) (Optica Publishing Group, 2010),
paper BTuD51
•https://doi.org/10.1364/BIOMED.2010.BTuD51

Simultaneous Speckle Contrast and Functional Brain Tissue Imaging System

Dene Ringuette, Hart Levy, Elizabeth Munro, Xiaofan Jin, and Ofer Levi

Biomedical Optics 2010

Miami, Florida United States
11–14 April 2010
ISBN: 978-1-55752-887-2

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D. Ringuette, H. Levy, E. Munro, X. Jin, and O. Levi, "Simultaneous Speckle Contrast and Functional Brain Tissue Imaging System," in Biomedical Optics and 3-D Imaging, OSA Technical Digest (CD) (Optica Publishing Group, 2010), paper BTuD51.

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Abstract

We demonstrate simultaneous in vivo reflectance and speckle contrast imaging system, utilizing VCSEL laser diode coherence modulation. By time multiplexing laser modes, VCSEL illumination noise is manipulated to enable a dual mode brain imaging operation.

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