The limit has a nonlinear relation to the ultrasound frequency. The model also shows that the radial component of the muscle vibrations can be estimated from the phase of the doppler signal.

Key points A 57-year-old man presented to the emergency department with back and right upper quadrant abdominal pain that progressed to painful right leg swelling over a few days. His vital signs at ...

Temporary lower limb immobilisation after injury is a significant contributor to the overall burden of venous thromboembolism (VTE). Existing evidence suggests that pharmacological prophylaxis could ...

Termed chronic cerebrospinal venous insufficiency (CCSVI), it suggests that macro ... Zamboni et al published that catheter venography in patients who met CCSVI Doppler criteria showed stenosis in the ...