Emad M. Boctor,Xiaoyu Guo,Ralph Etienne-Cummings,Pezhman Forought
申请号：
US13943649
公开号：
US09636083B2
申请日:
2013.07.16
申请国别(地区):
US
年份:
2017
代理人:
摘要：
A closed-loop ultrasound system includes an ultrasound receiver, an ultrasound transmitter at least one of integral with or at a predetermined position relative to the ultrasound receiver, and a trigger circuit configured to receive detection signals from the ultrasound receiver and to provide trigger signals to the ultrasound transmitter in response to received detection signals. The ultrasound transmitter is configured to transmit ultrasound energy in response to the trigger signals.
