82 results found
Medical tests
… tumour can be seen. A magnetic resonance angiogram (MRA) or computed tomography angiogram (CTA) may be an option instead of a … tumour can be seen. A magnetic resonance angiogram (MRA) or computed tomography angiogram (CTA) may be an option instead …
Medical tests
… or vomiting. And other tests (such as ultrasound , CT scan , MRI , or intravenous pyelography ) may be used to … or vomiting. And other tests (such as ultrasound , CT scan , MRI , or intravenous pyelography ) may be used to …
Medical tests
… a TV screen. The picture is called a sonogram or ultrasound scan. Why It Is Done Breast ultrasound can add important … a TV screen. The picture is called a sonogram or ultrasound scan. Why It Is Done Breast ultrasound can add important …
Medical tests
… spine. DPA also uses very low doses of radiation. But the scan takes longer than the other methods. Ultrasound is a … to remove any jewellery that might cause a problem with the scan. For instance, don't wear a bracelet if you are having the scan done on your wrist. How It Is Done In most cases, a …
Medical tests
… that can't be seen on a mammogram , ultrasound , or CT scan . The MRI makes pictures that show your breast's normal … MRI may be done when a mammogram or breast ultrasound scan cannot tell if a lump is cancer. Check women who are at … the test, you will lie on a table that is part of the MRI scanner. Straps may be used to help keep your body in the …
Medical tests
Medical tests
… guide the sampling, other ways of imaging such as MRI or CT scans may also be used. A prostate biopsy may be done: When … people have a prostate imaging test, such as an MRI or a CT scan, before their biopsy. The test results are used during … where the samples will be taken. If you had an MRI or CT scan, the test results will also be used to guide the …
Medical tests
Medical tests
… gland. The RAIU test often is done along with a thyroid scan, which shows if the tracer is evenly spread in the … by the thyroid gland. This isn't an X-ray machine—it's a scanner that detects the radiation given off by the tracer. … done 3 to 6 hours after you are given the tracer. Another scan may be done in 24 hours. After an RAIU test, you can do …
Medical tests
… within the last 7 days. Recent tests such as a thyroid scan or bone scan that used a radioactive tracer can interfere with the … within the last 7 days. Recent tests such as a thyroid scan or bone scan that used a radioactive tracer can …
