Vassilis Sboros,Paul Allan Dalgarno,Konstantinos Diamantis,Alan Greenaway
申请号：
US15747060
公开号：
US20180368810A1
申请日:
2016.07.22
申请国别(地区):
US
年份:
2018
代理人:
摘要：
A method of determining a position of a target using a metric comprises receiving a plurality of ultrasound signals representative of ultrasound energy received from the target and, for each of a plurality of different foci, adjusting the ultrasound signals in dependence on the focus and determining a value of the metric using the adjusted ultrasound signals. The method further comprises using the determined values for the metric for the different foci to determine a position of the target.
