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Functional MRIs (fMRIs) are valuable to doctors because they provide real-time insights into brain activity by measuring changes in blood flow associated with neuronal activation. This non-invasive imaging technique helps in diagnosing neurological disorders, planning surgical interventions, and assessing brain function in conditions like stroke or tumors. Additionally, fMRIs can aid in research by revealing how different brain regions communicate during specific tasks or in response to stimuli, enhancing our understanding of cognitive processes.

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3w ago

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