Mapping deep brain stimulation’s impact on cortical networks using high-density diffuse optical tomography (Conference Presentation)

Arefeh Sherafati; Adam T. Eggebrecht; Tracy M. Burns-Yocum; Heather M. Lugar; Anagha Narayanan; Tasha Doty; Alexandra M. Svoboda; Mariel L. Schroeder; Abraham Z. Snyder; Mwiza Ushe; Joseph P. Culver; Tamara Hershey

doi:10.1117/12.2546903

9 March 2020 Mapping deep brain stimulation’s impact on cortical networks using high-density diffuse optical tomography (Conference Presentation)

Arefeh Sherafati, Adam T. Eggebrecht, Tracy M. Burns-Yocum, Heather M. Lugar, Anagha Narayanan, Tasha Doty, Alexandra M. Svoboda, Mariel L. Schroeder, Abraham Z. Snyder, Mwiza Ushe, Joseph P. Culver, Tamara Hershey

Author Affiliations +

Proceedings Volume 11226, Neural Imaging and Sensing 2020; 112260A (2020) https://doi.org/10.1117/12.2546903
Event: SPIE BiOS, 2020, San Francisco, California, United States

Abstract

Current gold standard neuroimaging tools lack either necessary temporal resolution (PET) or optimal safety due to contraindications (fMRI) for measuring the neural mechanisms underlying the effects of deep brain stimulation of the subthalamic nucleus (STN DBS) in Parkinson disease (PD). In this study, we validate the feasibility of High-Density Diffuse Optical Tomography (HD-DOT) for mapping the cortical activity of the PD patients with their STN DBS ON and OFF during auditory and visual tasks and during resting state.

Conference Presentation

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Arefeh Sherafati, Adam T. Eggebrecht, Tracy M. Burns-Yocum, Heather M. Lugar, Anagha Narayanan, Tasha Doty, Alexandra M. Svoboda, Mariel L. Schroeder, Abraham Z. Snyder, Mwiza Ushe, Joseph P. Culver, and Tamara Hershey "Mapping deep brain stimulation’s impact on cortical networks using high-density diffuse optical tomography (Conference Presentation)", Proc. SPIE 11226, Neural Imaging and Sensing 2020, 112260A (9 March 2020); https://doi.org/10.1117/12.2546903

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