How do you do a CT test?
A computerized tomography (CT) scan combines a series of X-ray images taken from different angles around your body and uses computer processing to create cross-sectional images (slices) of the bones, blood vessels and soft tissues inside your body.Jan 6, 2022.
How does Computerised tomography work?
Tomography is an x-ray technique in which shadows of superimposed structures are blurred out by a moving x-ray tube.
Conventional tomography is now less commonly used because of the availability of cross-sectional imaging techniques such as US, CT, and MRI.
There are 2 basic types of tomography: linear and nonlinear..
What is a computerized tomography test?
Computed tomography is commonly referred to as a CT scan.
A CT scan is a diagnostic imaging procedure that uses a combination of X-rays and computer technology to produce images of the inside of the body.
It shows detailed images of any part of the body, including the bones, muscles, fat, organs and blood vessels..
What is the importance of CT test?
CT scans may be performed to help diagnose tumors, investigate internal bleeding, or check for other internal injuries or damage.
CT can also be used for a tissue or fluid biopsy..
What is the technique of tomography?
CT scans may be done with or without "contrast." Contrast refers to a substance taken by mouth or injected into an intravenous (IV) line that causes the particular organ or tissue under study to be seen more clearly.
Contrast examinations may require you to fast for a certain period of time before the procedure..
