433 results found
Medical tests
… Technetium-Labelled Red Blood Cell Bleeding Scan On this page: Test Overview Test … Overview In a technetium-labelled red blood cell bleeding scan, blood is taken from you, and a small amount of … accumulate at the location of active bleeding. A machine scans the body to find where the technetium accumulates. …
Health topics
… the test can be checked for signs of infection or cancer. Computed tomography (CT) scan. A CT scan uses X-rays to produce detailed pictures of …
Health topics
… Overview Single photon emission computed tomography (SPECT) is a nuclear medicine imaging test. It is … a type of positron emission tomography, also called a PET scan. Doctors use SPECT to: Diagnose a person who has …
Health topics
… have a brain aneurysm, you may have the following tests: Computed tomography (CT) scan. A CT scan can help identify bleeding in the brain. …
Health topics
… risk of cancer. For example: Someone who has had many CT scans starting at a young age is more likely to get cancer … Cancer Institute (2012). Radiation risks and pediatric computed tomography (CT): A guide for health care providers. …
Medical tests
… (MRA) is a type of magnetic resonance imaging (MRI) scan that uses a magnetic field and pulses of radio wave … that can't be obtained from an X-ray , ultrasound , or computed tomography (CT) scan . MRA can find problems with the blood …
Medical tests
… of the skull. Skull X-rays have largely been replaced by computed tomography (CT) scans . A skull X-ray may help find head injuries, bone …
Health topics
… Biopsy Bone Density Bone Marrow Aspiration and Biopsy Bone Scan Calcium (Ca) in Blood Test Computed Tomography (CT) Scan of the Body Computed Tomography (CT) …
Health topics
… Headaches Open/close information section Medical Tests Computed Tomography (CT) Scan of the Head and Face Magnetic Resonance Imaging (MRI) …
Health topics
… Clostridioides Difficile (C. diff) Toxins Test Colonoscopy Computed Tomography (CT) Scan of the Body Digital Rectal Examination D-Xylose …
