Ultrasound - Mayo Clinic
May 3, 2024 · Diagnostic ultrasound is a safe procedure that uses low-power sound waves. There are no known risks. Ultrasound is a valuable tool, but it has limitations. Sound waves don't …
Abdominal ultrasound - Mayo Clinic
5 days ago · An abdominal ultrasound is a medical imaging test that uses sound waves to see inside the belly (abdomen) area. It's the preferred screening test for an abdominal aortic …
Echocardiogram - Mayo Clinic
Jan 31, 2023 · The ultrasound wand goes through the catheter and moves near the heart. The wand gives off sound waves. It records the sound waves that bounce back from the heart. A …
Doppler ultrasound: What is it used for? - Mayo Clinic
Dec 5, 2023 · Doppler ultrasound is a noninvasive test that can be used to measure the blood flow through your blood vessels. It works by bouncing high-frequency sound waves off red …
Kidney stones - Diagnosis and treatment - Mayo Clinic
Jun 3, 2022 · Ultrasound, a noninvasive test that is quick and easy to perform, is another imaging option to diagnose kidney stones. Analysis of passed stones. You may be asked to urinate …
Endoscopic ultrasound - Mayo Clinic
Endoscopic ultrasound is a procedure that combines endoscopy and ultrasound to create images of the digestive tract and nearby organs and tissues. It also is called EUS. During EUS, a thin, …
Endometriosis - Diagnosis and treatment - Mayo Clinic
Aug 30, 2024 · Ultrasound. This test uses sound waves to make pictures of the inside of the body. To capture the images, a device called a transducer might be pressed against the stomach …
Thyroid nodules - Diagnosis & treatment - Mayo Clinic
Feb 11, 2022 · Ultrasound. This imaging technique uses high-frequency sound waves to produce images of your thyroid gland. A thyroid ultrasound provides the best information about the …
Gallstones - Diagnosis & treatment - Mayo Clinic
Aug 20, 2021 · Diagnosis. Tests and procedures used to diagnose gallstones and complications of gallstones include: Abdominal ultrasound. This test is the one most commonly used to look …
Dense breast tissue: What it means to have dense breasts
Mar 9, 2024 · Breast ultrasound. Ultrasound uses sound waves to make images of structures in the body. It shows the difference between solid masses and sacs filled with fluid, called cysts. …