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A dual energy computed tomography (DECT) scan is a computerized X-Ray with two X-Ray beams (instead of one beam standardly used in regular CT scans). This tool can be used to produce 3-D images that use color coding to differentiate between different materials in the body. Each of the two beams is set to a different "energy" (like a wave frequency).
The idea is that different materials in the body (such as calcium, uric acid, soft tissue, etc) all absorb radiation to varying degrees at the two frequencies. Thus, depending on the degree of radiation absorbed by a particular tissue, the scanner can identify what the tissue is comprised of. The computer can then code different tissues with different colors, so that it is easy to see what a region is comprised of at a glance.
Wiki User
∙ 13y ago
Wiki User
∙ 11y agodual source CT scan is a mashine wich tow X-Ray sources und tow detectorrows.
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Can you smoke before a ct scan?
Can I smoke before ct scan
What medications should not be taken after a Contrast CT Scan?
There are no generally contraindicated medications after a contrast enhanced Ct Scan.
Would an abdominal CT scan detect an ulcer?
No, you cannot see an ulcer on a ct scan.
Side effects of contrast dye for ct scan?
Side effect of cervical ct scan?
What is the difference between a ct head scan and a ct sinus scan?
A head scan looks primarily at the brain and a sinus scan looks only at the sinuses in the face region.
Can you smoke before a ct scan?
Can I smoke before ct scan
What medications should not be taken after a Contrast CT Scan?
There are no generally contraindicated medications after a contrast enhanced Ct Scan.
Preparation for a ct scan abdomen?
should you eat before having a ct scan of the chest and abdomen
What is the computerized x-ray imaging in the transverse plane?
CT scan
What does CT scan stand for?
cat scan
How much does it cost for a checkup at MRI scan and CT scan center?
A CT scan is about $300 to $6750, while a MRI scan is $400 to $12,000.
Is it possible to take ct scan of a child's brain?
Yes, it is possible to CT scan a child.
Would an abdominal CT scan detect an ulcer?
No, you cannot see an ulcer on a ct scan.
Side effects of contrast dye for ct scan?
Side effect of cervical ct scan?
How do you say CT scan in Spanish?
I looked your question up on google translate and CT scan is "Tomografia computarizada" but just CT is "CT" english to spanish
Which CT scan is suitable for brain scan?
AXIAL
Is a CT scan required for depressed patient?
No, a CT scan will show nothing useful in the diagnosis of depression.
