Multisensory naturalistic decoding with high-density diffuse optical tomography.

ABSTRACT:

Significance

Decoding naturalistic content from brain activity has important neuroscience and clinical implications. Information about visual scenes and intelligible speech has been decoded from cortical activity using functional magnetic resonance imaging (fMRI) and electrocorticography, but widespread applications are limited by the logistics of these technologies.

Aim

High-density diffuse optical tomography (HD-DOT) offers image quality approaching that of fMRI but with the silent, open scanning environment afforded by optical methods, thus opening the door to more naturalistic research and applications. Although early visual decoding studies with HD-DOT have been promising, decoding of naturalistic auditory and multisensory stimulus information from HD-DOT data has not b

SUBMITTER: Tripathy K 

PROVIDER: S-EPMC11755382 | biostudies-literature | 2025 Jan

REPOSITORIES: biostudies-literature