Does Supersonic Shear Wave Elastography Help Differentiate Biliary Atresia from Other Causes of Cholestatic Hepatitis in Infants Less than 90 Days Old? Compared with Grey-Scale US

Figure 3

Biliary atresia in a 45-days-old boy. (a) SWE map in the elasticity mode; Young’s modulus value of ROI was 19.2 kPa, SD=1.2 kPa. (b) SWE map in the propagation mode; the arrival time contour of the same case was regular and the interval between the contour lines was wider.

(a)

(b)