A potential method for ambulatory wearables to evaluate the central autonomic network: simultaneous measurement of prefrontal fNIRS and high frequency heart rate variability (Conference Presentation)

Emma Condy; Bruce H. Friedman; John Millerhagen; Amir Gandjbakhche

doi:10.1117/12.2546706

9 March 2020 A potential method for ambulatory wearables to evaluate the central autonomic network: simultaneous measurement of prefrontal fNIRS and high frequency heart rate variability (Conference Presentation)

Emma Condy, Bruce H. Friedman, John Millerhagen, Amir Gandjbakhche

Author Affiliations +

Proceedings Volume 11237, Biophotonics in Exercise Science, Sports Medicine, Health Monitoring Technologies, and Wearables; 1123707 (2020) https://doi.org/10.1117/12.2546706
Event: SPIE BiOS, 2020, San Francisco, California, United States

Abstract

Simultaneous prefrontal activation and heart rate variability can be collected in healthy adults to examine their relationship using functional near-infrared spectroscopy (fNIRS) and electrocardiogram (ECG). The present study replicates previous findings in functional magnetic resonance imaging (fMRI) using fNIRS, which creates the potential for simultaneous ambulatory measurement of neural and cardiovascular variables. Collecting such measures during physical activity will assess questions regarding a potential cardiovascular-linked mechanism for exercise-induced neural plasticity in future studies.

Conference Presentation

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Emma Condy, Bruce H. Friedman, John Millerhagen, and Amir Gandjbakhche "A potential method for ambulatory wearables to evaluate the central autonomic network: simultaneous measurement of prefrontal fNIRS and high frequency heart rate variability (Conference Presentation)", Proc. SPIE 11237, Biophotonics in Exercise Science, Sports Medicine, Health Monitoring Technologies, and Wearables, 1123707 (9 March 2020); https://doi.org/10.1117/12.2546706

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KEYWORDS

Heart

Functional magnetic resonance imaging

Electrocardiography

Brain

Near infrared spectroscopy

Nervous system

Prefrontal cortex

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