*Vertices 5
1 "中国医学影像技术" 0.0 0.0 0.0 x_fact 8.923997 y_fact 23.740393
2 "中华放射学杂志" 0.0 0.0 0.0 x_fact 2.519214 y_fact 15.542272
3 "临床放射学杂志" 0.0 0.0 0.0 x_fact 9.052092 y_fact 14.005124
4 "实用放射学杂志" 0.0 0.0 0.0 x_fact 17.335611 y_fact 28.992314
5 "放射学实践" 0.0 0.0 0.0 x_fact 16.140051 y_fact 17.719898
*Matrix 
0.000000 0.427069 0.507088 0.387040 0.537048 
0.427069 0.000000 0.856212 0.669618 0.907998 
0.507088 0.856212 0.000000 0.758128 0.941238 
0.387040 0.669618 0.758128 0.000000 0.871464 
0.537048 0.907998 0.941238 0.871464 0.000000