SLAYTON, MICHAEL, H.,JAEGER, PAUL,BARTHE, PETER, G.
申请号：
EP12814300
公开号：
EP2731675A4
申请日:
2012.07.11
申请国别(地区):
EP
年份:
2015
代理人:
摘要：
Some embodiments provide a method of providing ultrasound energy having a stable power output. The method can comprise providing ultrasound energy from a ultrasound transducer determining a power level threshold of the ultrasound energy monitoring a power level of the ultrasound energy over time of the ultrasound energy communicating a power level to a controller adjusting the frequency of the ultrasound energy upon a change in the power level and maintaining the power level threshold of the ultrasound energy.
