Hearing a whooshing or blood-flow sound in your ear can be unnerving. A Quora user experienced similar discomfort and turned to the internet seeking answers. While most people are familiar with common ...

Background: During pregnancy, the maternal supine position may reduce uterine and placental perfusion due to compression of the aorta and inferior vena cava by the gravid uterus, potentially impairing ...

Minister and Cabinet Spokesperson Dr. Nalinda Jayatissa announced that Sri Lanka will upgrade its meteorological facilities ...

That’s why the ACS has changed cervical cancer screening recommendations significantly: For the first time, the group has ...

Abstract: To improve the spatial resolution of power Doppler (PD) imaging, we explored null subtraction imaging (NSI) as an alternative beamforming technique to delay-and-sum (DAS). NSI is a nonlinear ...

Discover how MRI and Doppler imaging boost accuracy in identifying malignant salivary gland tumours. Read more.

Breakthrough research shows ultrasound can spot filler-related vascular complications early, enabling precise treatment and preventing lasting damage.

Abstract: This paper proposes a new channel estimation method for orthogonal frequency division multiplexing (OFDM) systems in high-mobility multipath channels based on the delay-Doppler deterministic ...