Evaluating a new generation of wearable high-density diffuse optical tomography (HD-DOT) technology via retinotopic mapping in the adult brain

Ernesto E. Vidal-Rosas; Hubin Zhao; Reuben Nixon-Hill; Greg Smith; Luke Dunne; Samuel Powell; Robert J. Cooper; Nicholas L. Everdell

doi:10.1117/12.2615354

9 December 2021 Evaluating a new generation of wearable high-density diffuse optical tomography (HD-DOT) technology via retinotopic mapping in the adult brain

Ernesto E. Vidal-Rosas, Hubin Zhao, Reuben Nixon-Hill, Greg Smith, Luke Dunne, Samuel Powell, Robert J. Cooper, Nicholas L. Everdell

Author Affiliations +

Proceedings Volume 11920, Diffuse Optical Spectroscopy and Imaging VIII; 1192019 (2021) https://doi.org/10.1117/12.2615354
Event: European Conferences on Biomedical Optics, 2021, Online Only

Abstract

We investigated the performance of a novel HD-DOT system by replicating a series of classic visual stimulation paradigms. Haemodynamic response functions and cortical activation maps replicated the results obtained with larger fibre-based systems.

Citation Download Citation

Ernesto E. Vidal-Rosas, Hubin Zhao, Reuben Nixon-Hill, Greg Smith, Luke Dunne, Samuel Powell, Robert J. Cooper, and Nicholas L. Everdell "Evaluating a new generation of wearable high-density diffuse optical tomography (HD-DOT) technology via retinotopic mapping in the adult brain", Proc. SPIE 11920, Diffuse Optical Spectroscopy and Imaging VIII, 1192019 (9 December 2021); https://doi.org/10.1117/12.2615354

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