New ultrafast fMRI technique may help inform brain stimulation

Brain stimulation, such as deep brain stimulation (DBS), is a powerful way to treat neurological and psychiatric disorders. While it has provided therapeutic benefit for sufferers of Parkinson's, Alzheimer's and addiction for more than a decade, its underlying neural mechanism is not yet fully understood.

source https://medicalxpress.com/news/2023-01-ultrafast-fmri-technique-brain.html