Using functional near-infrared spectroscopy to measure prefrontal cortex activity during dual-task walking and navigated walking: A feasibility study.

Brain Behav · 2023 · PMC10097069 · PMID 36917560

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ROI analysis of condition contrasts ( Appendix C.3 ) showed a trend of increase in HbO and decrease in HHb for DT against ST except in protocol 3, and navigation against straight walking, further enhanced by the difference between HbO and HHb. 4.

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