Functional magnetic resonance imaging: Basic principles and application in the neurosciences

摘要: Functional magnetic resonance imaging (fMRI) is an advanced tool for the study of brain functions in healthy subjects and neuropsychiatric patients. This makes it possible to identify locate specific phenomena related neuronal metabolism activity. Starting with detection changes blood supply a region that participates function, more complex approaches have been developed dynamics networks. Studies examining at rest or involved different tasks provided evidence onset, development, and/or response treatment various diseases. The diversity artifacts associated image registration as well complexity analytical experimental designs has generated abundant debate about technique behind fMRI. article aims introduce readers fundamentals underlying fMRI, explain how fMRI studies are interpreted, discuss fMRI's contributions mechanisms diverse diseases nervous system.