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FAR-FIELD AND NEAR-FIELD ULTRASOUND IMAGING DEVICE
专利权人:
发明人:
David L. McGee
申请号:
US14444942
公开号:
US20140336477A1
申请日:
2014.07.28
申请国别(地区):
US
年份:
2014
代理人:
摘要:
Devices, systems, and methods for ultrasonically acquiring far-field and near-field images within a body are disclosed. An ultrasound imaging device adapted for insertion within a body includes a first ultrasonic sensor configured to transmit ultrasonic waves at a first frequency for acquiring far-field images within the body, and a second ultrasonic sensor configured to transmit ultrasonic waves at a higher frequency than the first frequency for acquiring near-field images within the body. The ultrasound imaging device can be connected to a control device and user interface for visualizing far-field and near-field images acquired by the ultrasonic sensors.
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中国工程科技知识中心
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