F. William Mauldin, Jr.,Shiying Wang,John A. Hossack,Alexander L. Klibanov
申请号：
US14559422
公开号：
US09949722B2
申请日:
2014.12.03
申请国别(地区):
US
年份:
2018
代理人:
摘要：
An ultrasound system and method that can include: a receive beamformer configured to receive signals from a transducer a processor coupled to the receive beamformer, the processor configured to: analyze echo data reflected from a region of interest, the echo data elicited by a transmitted pulse sequence using the echo data, determine a central tendency of a signal magnitude from regions of adherent microbubbles over time within the region of interest determine a time series of the signal magnitude using the time series, determine an initial signal magnitude parameter obtain a saturated signal parameter and a residual signal parameter using the time series and determine a relative indication of information indicative of the residual signal magnitude versus the saturated signal magnitude.
