2024年5月7日 · 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 …

Overview A computerized tomography (CT) scan of the brain also is called a brain CT scan or sometimes a brain CAT scan. It uses X-rays and a computer to create detailed images of the …

2025年2月1日 · 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 …

2024年6月11日 · Overview A computerized tomography (CT) coronary angiogram is an imaging test that looks at the arteries that supply blood to the heart. A CT coronary angiogram uses a …

2025年5月31日 · 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 …

2025年7月9日 · Overview 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 …

2024年1月12日 · A computerized tomography (CT) scan of the head is the standard test in adults to assess the brain right after injury. A CT scan uses a series of X-rays to obtain cross …

Overview A computerized tomography (CT) urogram is an imaging exam used to evaluate the urinary tract. The urinary tract includes the kidneys, bladder and the tubes (ureters) that carry …

Una tomografía computarizada es un método para la obtención de imágenes que emplea técnicas radiográficas para crear imágenes detalladas del cuerpo. Luego, mediante una …

2025年4月18日 · CT scan. X-rays make cross-sectional images of the body, including the aorta. This test can show the size and shape of an aneurysm. Heart MRI, also called a cardiac MRI. …