Ray Vanderby,Mon-Ju Wu,Joseph Karls,Sarah Kuehl,William A. Sethares
申请号：
US13916171
公开号：
US09386965B2
申请日:
2013.06.12
申请国别(地区):
US
年份:
2016
代理人:
摘要：
An ultrasound imaging system combines successive images of a time series to produce high-resolution ultrasound. A piecewise registration process and deemphasizing of high-frequency spatial components may be used to aid in the combination process. A high-definition image may be obtained with or separately from this process by combining different images obtained with different ultrasound frequencies. The images are weighted to accentuate the contribution of high-frequency ultrasound data at the leading edge of imaged structure.
