Duplex ultrasound is a vital tool for diagnosing and monitoring vascular diseases such as carotid artery stenosis and peripheral arterial disease (PAD). Updated guidelines now emphasize refined ...

Doppler ultrasound has transformed prenatal care by allowing doctors to monitor fetal blood flow and detect problems early. From checking umbilical artery patterns to assessing the fetal heart, it ...

Abstract: Doppler ultrasound modalities, which include spectral Doppler and color flow imaging, are frequently used tools for flow diagnostics because of their real-time point-of-care applicability ...

GRAND RAPIDS, Mich. — With severe weather on the horizon, the National Weather Service (NWS) worked quickly to get the Doppler radar back online at its Grand Rapids office after it became inoperative ...

SIOUX FALLS, S.D. (KELO) – For the second year in a row, dry days and bare ground dominated our winter. We were unable to sustain a season long snowpack, and much of KELOLAND has persisted in drought ...

The Chicago area faces an elevated risk of severe weather on Tuesday evening, with intense storms capable of producing tornadoes, large hail and fierce winds. Parts of Grundy, LaSalle and Will ...

When you hear "brain-computer interface," you probably picture surgery, wires and a chip in your head. Now picture something quieter. No implant. No incision. Just sound waves directed at the brain.

MELBOURNE, Australia — PET/CT scanning should be considered as an alternative to Doppler ultrasound in the diagnosis of cranial giant cell arteritis (GCA), as technological advances mean the imaging ...

In recent years, breakthroughs in imaging have changed our ability to study the brain, providing a variety of modalities with varying resolution, penetration, and sensitivity. In neuropharmacology, ...

During a night shift when she was a resident at Yale New Haven Hospital, Cristiana Baloescu was taking care of a patient with a complex presentation of symptoms. The patient was experiencing some back ...