Ultrasound is a noninvasive imaging test that shows structures inside your body using high-intensity sound waves. An ultrasound picture is called a sonogram.

2022年5月9日 · An echocardiogram (echo) is a test that diagnoses and manages heart disease. An echo uses ultrasound to create pictures of your heart’s valves and chambers.

A Doppler ultrasound is a safe, painless way for healthcare providers to assess the health of blood vessels and check for cardiovascular problems. A Doppler ultrasound provides …

2023年7月11日 · A complete abdominal ultrasound examines those three organs, as well as your: Abdominal blood vessels like your aorta and inferior vena cava. Spleen. Kidneys. Bladder. …

2022年7月25日 · Vascular ultrasound is a noninvasive test healthcare providers use to determine how blood flows in arteries and veins in your arms, neck and legs. They use this test to …

2024年3月11日 · Ultrasound is a test that uses sound waves to create an image of the inside of your body. When healthcare providers use ultrasound to look at your kidneys and bladder, it’s …

2024年6月13日 · A testicular ultrasound can find abnormalities in your scrotum on your testicles or in the surrounding areas. But it may not accurately determine blood flow to your testicles or …

2022年4月28日 · An endoscopic ultrasound (EUS) procedure examines the inside of your digestive tract. It can detect pancreatic cancer, colon cancer, as well as cancer that's spread …

2024年9月25日 · A transcranial Doppler ultrasound is a painless test that uses sound waves to detect conditions that affect blood flow to and within your brain. It can detect stroke caused by …

2024年2月9日 · A post-void residual (PVR) test measures the amount of pee left in your bladder after you urinate. High PVR levels mean you have urinary retention, which could be caused by …