首页>
外国专利>
DOPPLER ANGLE UNFOLDING IN ULTRASOUND COLOR FLOW AND DOPPLER
DOPPLER ANGLE UNFOLDING IN ULTRASOUND COLOR FLOW AND DOPPLER
展开▼
机译:超声彩色流和多普勒中的多普勒角展开
展开▼
页面导航
摘要
著录项
相似文献
摘要
An ultrasonic imaging system for displaying velocity of fluid includes a receiver which demodulates ultrasonic echo signals received by a transducer array from two different positions. The resulting data is organized into frames of data from the two different positions. The data is used to calculate the angle of rotation between the frames. The fluid flow velocity then is calculated from the frames of data and the angle of rotation.
展开▼