*Vertices 9
1 "AnnuRevBiomedEng" 0.0 0.0 0.0 x_fact 0.059084 y_fact 0.110783
2 "IeeeTMedImaging" 0.0 0.0 0.0 x_fact 2.363368 y_fact 6.307238
3 "IeeeTUltrasonFerr" 0.0 0.0 0.0 x_fact 4.475628 y_fact 8.485968
4 "JAcoustSocAm" 0.0 0.0 0.0 x_fact 5.878877 y_fact 45.834564
5 "JUltrasMed" 0.0 0.0 0.0 x_fact 2.090103 y_fact 4.276219
6 "PhysMedBiol" 0.0 0.0 0.0 x_fact 1.587888 y_fact 12.252585
7 "Ultrasonics" 0.0 0.0 0.0 x_fact 2.200886 y_fact 3.626292
8 "UltrasoundMedBiol" 0.0 0.0 0.0 x_fact 5.952733 y_fact 11.587888
9 "UltrasoundObstGyn" 0.0 0.0 0.0 x_fact 1.794682 y_fact 7.518464
*Matrix 
0.000000 0.000000 0.328860 0.000000 0.000000 0.371088 0.000000 0.457153 0.000000 
0.000000 0.000000 0.000000 0.000000 0.000000 0.486840 0.000000 0.000000 0.000000 
0.328860 0.000000 0.000000 0.383343 0.000000 0.000000 0.664278 0.506764 0.000000 
0.000000 0.000000 0.383343 0.000000 0.000000 0.000000 0.604321 0.275340 0.000000 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.354384 0.714848 
0.371088 0.486840 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.000000 0.000000 0.664278 0.604321 0.000000 0.000000 0.000000 0.475428 0.000000 
0.457153 0.000000 0.506764 0.275340 0.354384 0.000000 0.475428 0.000000 0.000000 
0.000000 0.000000 0.000000 0.000000 0.714848 0.000000 0.000000 0.000000 0.000000