Research Article

The Value of the Model and Quantitative Parameters of Contrast-Enhanced Ultrasound in Judging the Severity of SHPT

Table 2

The enhancing model of CEUS of three groups in two phases.

PhasesGroups value
Light SHPT Moderate SHPT Heavy SHPT

Wash-in phaseHigh enhanced11411<0.05
Low enhanced1141
Wash-out phaseHigh enhanced2511<0.05
Low enhanced10131

Note. All data were analyzed by applying the Cochran-Armitage Trend test.