Article

Functional MRI signals at and beyond 1 Hz are coupled to brain states and predict spontaneous neural activity

2025-10-14

Abstract excerpt

Technological advances have enabled fMRI acquisition with high temporal resolution, enabling brainwide imaging in just a few hundreds of milliseconds. However, the relationship between fast hemodynamic signals and spontaneous neural activity in the resting state is not yet well understood, limiting our ability to infer neural processes from these fast data. We hypothesized that high-frequency fMRI signals are link...

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Literature Corpus work: f45f12c7-f2ad-5ba3-ad04-c6f7d8e896df
DOI: 10.1101/2025.10.13.681720

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