An ultrasonic diagnostic imaging system is provided with a personal computer platform which processes digital echo signals and produces ultrasonic image signals for display. The expansion bus structure of the personal computer platform accommodates ancillary processors such as beamformer...http://www.google.com.tw/patents/US5795297?utm_source=gb-gplus-share專利 US5795297 - Ultrasonic diagnostic imaging system with personal computer architecture
