A Doppler ultrasound is a test that uses high-frequency sound waves to measure the amount of blood flow through your arteries and veins, usually those that supply blood to your arms and legs. Vascular ...

Q: Is it worth buying an audible, handheld Doppler ultrasound to detect arterial insufficiency? A: In post-acute and long-term care facilities, older adults with lower extremity wounds may have ...

Ultrasound is not necessary when computed tomography is performed. The role of venous duplex ultrasound (US) of the legs in patients with suspected pulmonary embolism (PE) is not clear with the advent ...

Ultrasound technology has long been used in interventional radiology to guide percutaneous procedures at sites such as the kidneys, liver, arterial and venous circulation, pleural cavity, gallbladder ...

President Trump has been diagnosed with chronic venous insufficiency following a medical workup for mild swelling in his legs, the White House press secretary, Karoline Leavitt, announced Thursday.