论文部分内容阅读
Over the last 3 decades, magnetic resonance imaging (MRI) has become a useful adjunct to ultrasound in the evaluation of fetal brain pathology.Fetal MRI provides a window into brain development and allows for early diagnosis of congenital abnormalities, in utero insults, and neoplastic processes for which evaluation by sonography may be limited.Additionally, it offers prognostic information that may affect perinatal care and facilitate the counseling of parents.