Emad M. Boctor,Xiaoyu Guo,Ralph Etienne-Cummings,Pezhman Foroughi
申请号：
US15462616
公开号：
US20170188991A1
申请日:
2017.03.17
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.
