Alternatively, data from all transducers can be used while limiting the focal depth, allowing more transmit-receive pulses to ...

Ultrasound uses high-frequency sound waves to create real-time images of internal organs or other soft tissues. Unlike X-rays, ultrasound imaging does not use any radiation and thus it is a safer way ...

Biopsies guided by high resolution ultrasound are as effective as those using MRI in diagnosing prostate cancer, an international clinical trial has shown. The technology, called micro-ultrasound, is ...