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- CT scan - Mayo Clinic
A computerized tomography scan, also called a CT scan, is a type of imaging that uses X-ray techniques to create detailed images of the body It then uses a computer to create cross-sectional images, also called slices, of the bones, blood vessels and soft tissues inside the body CT scan images show more detail than plain X-rays do
- Coronary calcium scan - Mayo Clinic
A coronary calcium scan is a special computerized tomography (CT) scan of the heart It looks for calcium deposits in the heart arteries A buildup of calcium can narrow the arteries and reduce blood flow to the heart A coronary calcium scan may show coronary artery disease before you have symptoms
- Positron emission tomography (PET) scan - Mayo Clinic
A positron emission tomography (PET) scan is an imaging test that shows how your body's tissues and organs are working The test uses a small amount of a radioactive substance called a tracer Depending on the reason for the test, the tracer may show how cells use sugar, how blood flows, or how some
- CT coronary angiogram - Mayo Clinic
A CT coronary angiogram also is different from a test called a CT coronary calcium scan A CT coronary angiogram looks for buildups of plaque and other substances in the coronary artery walls A CT coronary calcium scan looks only at how much calcium is in the artery walls
- MRI - Mayo Clinic
After the test If you haven't been sedated, you can resume your usual activities immediately after the scan Results A doctor specially trained to interpret MRI scans, called a radiologist, will look over the images from your scan and report the findings to your doctor Your doctor will discuss important findings and next steps with you
- Barium sulfate (oral route) - Side effects uses - Mayo Clinic
Description Barium sulfate is used to help diagnose or find problems in the esophagus, stomach, and bowels It is a radiographic contrast agent Contrast agents are used to create a clear picture of the different parts of the body This medicine is to be given only by or under the direct supervision of a doctor
- CT 扫描 - 妙佑医疗国际 - Mayo Clinic
CT 扫描可显示人体的几乎所有部位。医疗护理专业人员可使用该检查诊断疾病或损伤，并制定内科、外科或放射治疗计划。
- Virtual colonoscopy - Mayo Clinic
Virtual colonoscopy is a less invasive way to check for cancer of the colon Virtual colonoscopy also is known as screening CT colonography Unlike a traditional colonoscopy, which uses a scope put into the rectum and advanced through the colon, virtual colonoscopy uses a CT scan to take hundreds of cross-sectional pictures of the belly organs
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