Computerized axial tomography (CAT) - definition

usually referred to as a CAT or CT scan, computerized axial tomography uses x-ray technology to produce three-dimensional images of bodily structures. This can provide structural information about the brain, although it is of a lower resolution than magnetic resonance imaging (MRI).

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2-Minute Neuroscience: Neuroimaging

CAT SCAN OF THE HUMAN HEAD. IMAGE COURTESY OF ANDREW CISCEL. — CAT scan of the human head. Image courtesy of Andrew Ciscel.

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YOUR BRAIN, EXPLAINED

Sleep. Memory. Pleasure. Fear. Language. We experience these things every day, but how do our brains create them? Your Brain, Explained is a personal tour around your gray matter. Building on neuroscientist Marc Dingman’s popular YouTube series, 2-Minute Neuroscience, this is a friendly, engaging introduction to the human brain and its quirks using real-life examples and Dingman’s own, hand-drawn illustrations.

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