Multiple focal zones

Please sign up for the course before starting the lesson.

Multiple focal zones The simplest method of beam generation of a B mode ultrasound image involves the use of a single pulse (beam) to acquire each line of data ie if the image is composed of 160 lines of data, 160 pulses are used. Many ultrasound units allow use of more than one pulse to Read more about Multiple focal zones[…]

Back to: Physics of Ultrasound by Roger Gent > Transducers