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Table 3 The p values of statistical analysis of SR CEUS parameters between benign and malignant lymph nodes post 0.5 ml bolus injection of sonovue

From: Differentiating benign and malignant superficial lymph nodes using super-resolution contrast enhanced ultrasound - a pilot study

Parameter

1s

2s

3s

4s

5s

6s

MVD

0.007*

0.006*

0.007*

0.01*

0.005*

0.004*

FWVD

0.02*

0.02*

0.01*

0.01*

0.01*

0.01*

PI

0.03*

0.01*

0.01*

0.02*

0.02*

0.01*

FD

0.19

0.19

0.21

0.26

0.26

0.26

Vel var

0.006*

0.001*

0.003*

0.001*

0.002*

0.012*

Velocity

0.24

0.39

0.51

0.60

0.74

0.90