Ultrasound is a radiation-free technique for imaging. It uses high-frequency sound waves to generate images and videos of organs and parts from inside the body without making an incision. Most ...

Purdue University researchers are using ultrasound images like this one to study abdominal aortic aneurysms, a potentially fatal condition that is the 13th leading cause of death in the United States.

Despite evidence showing that the routine use of sonography in hospital emergency departments can safely improve care for adults when evaluating for possible abdominal trauma injuries, researchers ...

Ultrasound has gained popularity owing to its multiplanar use and lack of ionizing radiation. Traditionally, it has been most helpful differentiating solid from cystic lesions such as lesions within ...

Ultrasound can’t detect stomach ulcers as easily as other methods, like upper endoscopy. But since ultrasound is noninvasive, it might be beneficial in some situations, like detecting large ulcers or ...

Ultrasound uses high frequency sound waves generated electronically using special crystals in a probe. The sound travels through your body, and bounces off different tissues and back to a receiver on ...

Most people associate medical ultrasounds with baby bumps, but that's just one of many reasons to consider getting an ...

The non-invasive procedure uses ultrasound to heat and destroy targeted tumour cells while sparing healthy tissue. Estella said it was "almost painless, simple and I came home the next day". She said ...