SPECT (Single Photon Emission Computed Tomography) | explained

SPECT (Single Photon Emission Computed Tomography) | explained 

SPECT (Single Photon Emission Computed Tomography) is a nuclear medicine imaging technique that uses gamma rays to create images of the functional activity and structure of organs and tissues in the body. A radioactive tracer is injected into the patient and emits gamma rays, which are detected by a camera that rotates around the body. The data collected is processed to create cross-sectional images of the distribution of the tracer in the body, providing information on blood flow, metabolism, and other physiological processes. SPECT is used to diagnose and monitor various medical conditions such as heart disease, cancer, and neurological disorders.

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