Figure 2

Two-dimensional ultrasonogram and the corresponding color coded map of different grades of LASEC (a) Quantification of VI value in patients with each of five grades of LASEC (b) *p < 0.05.
Two-dimensional ultrasonogram and the corresponding color coded map of different grades of LASEC (a) Quantification of VI value in patients with each of five grades of LASEC (b) *p < 0.05.