Christopher T. Barry,Deborah J. Rubens,Kevin J. Parker
申请号：
US14118461
公开号：
US20140148697A1
申请日:
2012.05.17
申请国别(地区):
US
年份:
2014
代理人:
摘要：
Using a modified ultrasound device, crawling waves are applied to the liver over a range of shear wave frequencies. Dispersion measurements are obtained that reflect tissue viscosity and these correlate with the degree of steatosis. A device for the process has an actuator on either side of the ultrasound transducer to apply shear waves, which interfere to produce the crawling waves.
