Abstract: Precise measurement of the blood flow velocity in major arteries is important for the assessment of circulation dysfunction but challenging when using a one-dimensional (1D) ultrasound ...

Jan. 15, 2025 — Researchers have designed process that uses ultrasound to modify the behavior of cancer-fighting T cells by increasing their cell permeability. They targeted freshly isolated ...

A small proportion of them usually have appendicitis, and timely detection is essential. To do so, clinicians often rely on imaging, such as ultrasound or CT scans. Although delayed diagnosis of ...

Medically reviewed by Alicen Nelson MD, MPH The navel, also known as the belly button or umbilicus, is a small, round, or ...

One of the key areas of research has been the evaluation of imaging techniques for diagnosing acute appendicitis in pregnant patients. A systematic review and meta-analysis found that ultrasound ...

Department of Medical Physics, Bristol and Weston Health Authority. The volume flow rate of blood in the portal vein was measured using a duplex ultrasound system. The many errors inherent in the ...

Background: Recent literature supports the use of CT for all patients with right lower quadrant pain to improve diagnostic accuracy and reduce hospital cost. Our current practice at a large ...

An abdominal ultrasound showed an enlarged subhepatic appendix with an internal fecalith 1 cm in depth, that was partially compressible, with no obvious peri appendiceal free fluid or other pathology.