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How CT Scan work

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How CT Scan work

H
Health Sciences

4 Views • Jul 27, 2021

Description

During a CT scan, the patient lies on a bed that slowly moves through the gantry while the x-ray tube rotates around the patient, shooting narrow beams of x-rays through the body. Instead of film, CT scanners use special digital x-ray detectors, which are located directly opposite the x-ray source.