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Ultrasonic probe with an ultrasonic transducer that can be processed on a common electrical channel
专利权人:
サニーブルック ヘルス サイエンシーズ センター
发明人:
コートニー,ブライアン,シンド,アマンディープ,コートニー,ブライアン,シンド,アマンディープ
申请号:
JP2017082444
公开号:
JP6445076B2
申请日:
2017.04.19
申请国别(地区):
JP
年份:
2018
代理人:
摘要:
Methods and apparatus are provided for electrically addressing multiple ultrasonic transducers that are connected to a common electrical channel and housed within an imaging probe. An imaging probe may comprise an imaging ultrasonic transducer and a moveable element for controlling the direction of an emitted imaging beam, and an angle sensing ultrasonic transducer, where the angle sensing ultrasonic transducer is configured for determining the direction of an ultrasonic imaging beam. The angle-sensing transducer may be configured to direct an angle sensing ultrasonic beam towards an acoustically reflective substrate and provide a signal by detecting a reflected ultrasonic beam reflected from the acoustically reflective substrate, where the acoustically reflective substrate is positioned relative to the movable element such that motion of the movable element produces a change in the signal.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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