Fig. 3
From: Assessment of Surgical Tasks Using Neuroimaging Dataset (ASTaUND)

(a) Illustration of surgical task performance with simultaneous fNIRS data collection. (b) Diagram visualizing the pipeline for data processing and technical validation (c) The HRF of each of the sampled cortex regions, averaged across the Expert/Novice dataset participants. Adapted from ref. 28. (d) The HRF of each of the sampled cortex regions was averaged across the participants of the Long-Term tES dataset. Adapted from ref. 17.