brain scan highlighting active region within the cerebral cortex using color coded intensity mapping

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Brain scan highlighting an active region within the cerebral cortex using color-coded intensity mapping

This image depicts a human brain with a specific region of the cerebral cortex illuminated. The highlighted area uses a color-coded map, typically representing varying levels of brain activity or blood flow intensity, with warmer colors (red, yellow) indicating higher activity and cooler colors (blue, green) showing lower activity. This type of imaging is often used in functional MRI (fMRI)