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SYSTEMS AND METHODS FOR ULTRASOUND MOTION DISPLAY AND ANALYSIS
专利权人:
DUKE UNIVERSITY
发明人:
Olaf T. Von Ramm,John C. Moore
申请号:
US14940216
公开号:
US20160135790A1
申请日:
2015.11.13
申请国别(地区):
US
年份:
2016
代理人:
摘要:
A method of generating an image of a scanned subject includes: emitting, by multiple ultrasonic elements of an array, multiple respective ultrasonic signals into a subject, the multiple respective ultrasonic signals defining at least two beam portions traveling in different directions; receiving, by the multiple ultrasonic elements, multiple respective ultrasonic echo signals; and generating at least one image of a portion of the subject from the received multiple ultrasonic echo signals. A negatively focused wavefront including the at least two beam portions traveling in the different directions may be emitted. Multiple negatively focused wavefronts may be generated and emitted.
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