SEVEN patients, two of whom are critically ill, have been infected with a contaminated gel during NHS procedures. The ...

Ultrasound imaging is a fairly inexpensive and harmless technique for medical diagnostics using widely available equipment. The results, however, are not very precise and their quality depends ...

Ultrasound imaging (also called sonography ... Just before the test, a thin layer of gel is applied to the skin on the front of the throat. This may feel a little cold at first.

If the imaging is done while you are being treated at a hospital, it is referred to as a point-of-care ultrasound (POCUS). In addition to the ultrasound device, the procedure involves a clear gel ...