Titlebook: MR Imaging of the Fetus; R. Rajeswaran Book 2022 The Editor(s) (if applicable) and The Author(s), under exclusive license to Springer Natu

先鋒派

APEX

ARBOR

柔美流暢

Noisome

Fetal Genito Urinary System Anomalies and Miscellaneous Conditions,elvicalyceal system appears hyperintense on T2-weighted HASTE images (Fig. 15.1). The renal cortex appears mildly hypointense as compared to the medulla with the renal corticomedullary differentiation becoming more and more prominent as the gestational age advances [1, 2]. The true-FISP sequence is

胎兒

不適當

Midline Brain Anomalies II: Holoprosencephaly,lon. Abnormalities of formation result in aprosencephaly and atelencephaly. Abnormalities of cleavage lead to holoprosencephaly. Abnormalities of midline development result in agenesis of the corpus callosum, septo-optic dysplasia, and isolated septal agenesis [1].

Inertia

不規(guī)則

Placental Diseases, Ectopic Pregnancy, and Other Obstetric Applications,es, and differentiate blood from fluid. Hence, MRI is being increasingly used as a complementary tool, where the USG diagnosis is ambiguous [1–4]. The other obstetric applications of MRI are summarized in Table 16.1.

松馳

Embryology and Normal Appearance of Fetal Central Nervous System,of malformations and we are able to identify specific gene defects in several congenital anomalies. The CNS anomalies can be classified based on embryological development or on the organ/region involved.