High Performance Wearable Diffuse Optical Tomography with 2x2 Source-Detector Modules

Hannah DeVore; Alvin Agato; Michelle Hedlund; William Hamic; Anthony O’Sullivan; Calamity Svoboda; Jason Trobaugh; Adam T. Eggebrecht; Edward T. Richter; Joseph P. Culver

doi:10.1364/BODA.2023.JTu4B.21

Biophotonics Congress: Optics in the Life Sciences 2023 (OMA, NTM, BODA, OMP, BRAIN)
Technical Digest Series (Optica Publishing Group, 2023),
paper JTu4B.21
•https://doi.org/10.1364/BODA.2023.JTu4B.21

High Performance Wearable Diffuse Optical Tomography with 2x2 Source-Detector Modules

Hannah DeVore, Alvin Agato, Michelle Hedlund, William Hamic, Anthony O’Sullivan, Calamity Svoboda, Jason Trobaugh, Adam T. Eggebrecht, Edward T. Richter, and Joseph P. Culver

Bio-Optics: Design and Application 2023

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

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H. DeVore, A. Agato, M. Hedlund, W. Hamic, A. O’Sullivan, C. Svoboda, J. Trobaugh, A. T. Eggebrecht, E. T. Richter, and J. P. Culver, "High Performance Wearable Diffuse Optical Tomography with 2x2 Source-Detector Modules," in Biophotonics Congress: Optics in the Life Sciences 2023 (OMA, NTM, BODA, OMP, BRAIN), Technical Digest Series (Optica Publishing Group, 2023), paper JTu4B.21.

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Abstract

We present a modular, flexible, wearable diffuse optical tomography system with performance approaching fiber-based DOT, combined with improved ergonomics. Validated in-vivo with retinotopy, our portable system features lightweight optoelectronics, wireless connectivity, and conformable mechanics.

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