1 .朱铭.胎儿磁共振— — —磁共振检查的新领域.磁共振成像,2011,2:7‐12.2 .陈丽英,范国光.脑及脑血管先天畸形//潘恩源、陈丽英.儿科影像诊断学.北京:人民卫生出版社,2007:23‐78.28 . Serhatlioglu S,Kocakoc E,Kiris A,et al . Sonographic measurement of the fetal cerebellum,cisterna magna and cavumseptumpellucidumin nor mal fetuse ......