5lnaoka T, Sugimori H, Sasaki Y, et al. VIBE MRI for evaluating the normal and abnormal gastrointestinal tract in fetuses[J]. AJR,2007,189(6) :303-308.
6Zizka J, Elias P, Hodik K, et al. IAver, meconium, haemorrhage the value of T1 weighted images in fetal MRI[J]. Pediatr Radiol 2006,36(8) : 792-801.
7Brugger PC,Prayer D. Fetal abdominal magnetic resonance ima ging[J]. Eur J Radiol, 2006,57 (2):278-293.
8Kubik Huch RA, Wildermuth S, Cettuzzi L, et al. Fetus and utero placental unit: fast MR imaging with three-dimensional recon- struction and volumetry feasibility study[J]. Radiology, 2001,219 (2) :567-573.
9Prayer D, Brugger PC, Prayer L. Fetal MRI: techniques and proto cols[J]. Pediatr Radiol,2004,34(9):685-693.
10Schierlitz L, Dumanli H, Robinson JN, et al. Three dimensional magnetic resonance imaging of fetal brains[J]. Lancet, 2001,357 (9263):1177-1178.
