Transcranial Photobiomodulation (tPBM) Recipients Present Information Flow Alterations in the Cortex: an eCONNECTOME Brain Space ROI Analysis

Tyrell Pruitt; Xinlong Wang; Hashini Wanirachichi; Hanli Liu

doi:10.1364/BODA.2021.JTu4A.27

Biophotonics Congress 2021
OSA Technical Digest (Optica Publishing Group, 2021),
paper JTu4A.27
•https://doi.org/10.1364/BODA.2021.JTu4A.27

Transcranial Photobiomodulation (tPBM) Recipients Present Information Flow Alterations in the Cortex: an eCONNECTOME Brain Space ROI Analysis

Tyrell Pruitt, Xinlong Wang, Hashini Wanirachichi, and Hanli Liu

Bio-Optics: Design and Application 2021

Washington, DC United States
12–16 April 2021
ISBN: 978-1-943580-85-9

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Joint Poster Session I (JTu4A)

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T. Pruitt, X. Wang, H. Wanirachichi, and H. Liu, "Transcranial Photobiomodulation (tPBM) Recipients Present Information Flow Alterations in the Cortex: an eCONNECTOME Brain Space ROI Analysis," in Biophotonics Congress 2021, C. Boudoux, K. Maitland, C. Hendon, M. Wojtkowski, K. Quinn, M. Schanne-Klein, N. Durr, D. Elson, F. Cichos, L. Oddershede, V. Emiliani, O. Maragò, S. Nic Chormaic, N. Pégard, S. Gibbs, S. Vinogradov, M. Niedre, K. Samkoe, A. Devor, D. Peterka, P. Blinder, and E. Buckley, eds., OSA Technical Digest (Optica Publishing Group, 2021), paper JTu4A.27.

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Abstract

This study conducted a Granger-causality analysis using eCONNECTOME on tPBM-evoked EEG data taken from 19 human subjects. Results revealed significant alteration in information flow in the cortical source space by sham-controlled tPBM with 1064-nm laser.

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