Abstract：
Prenatal MRI plays an essential role in the evaluation of the head and neck. This article overviews technical considerations and both isolated and syndromic anomalies of the fetal calvarium, globes and orbits, ears, maxilla, mandible, and neck.
摘要：
产前MRI在头颈部的评估中起着至关重要的作用。本文概述了胎儿颅骨的技术考虑因素以及孤立和综合征异常，地球仪和轨道,耳朵,上颌骨,下颌骨,和脖子。
