Brain-mapping framework reveals shifts in information flow during pain and movie watching
In the brain, information travels among distributed networks, groups of interconnected regions that work together and contribute to specific behaviors, feelings or thoughts. To study how information travels through these networks under different conditions, many neuroscientists rely on functional magnetic resonance imaging (fMRI), a noninvasive imaging technique that measures blood-oxygen changes…
Read original article on Medical Xpress - latest medical and health news stories →