Article

Personalized Brain-Based Analgesia Detection with Portable fNIRS and AI

2026-05-28

Abstract excerpt

Neuroimaging-based pain decoding faces two underappreciated challenges: between-subject variability that prevents classifiers from generalizing across patients, and within-session cross-validation designs that inflate reported accuracy by conflating within- and between-person variance. Here we address both using portable functional near-infrared spectroscopy (fNIRS) during pharmacologically verified local nerve an...

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Literature Corpus work: 6c9ace4e-2314-5f0a-bfa1-5f93e38ebc79
DOI: 10.64898/2026.05.20.26353377

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