TY - CHAP M1 - Book, Section TI - Fetal Neurology A1 - Venkatesan, Charu A1 - Nagaraj, Usha A1 - Kline-Fath, Beth A2 - Hershey, Andrew D. PY - 2023 T2 - CURRENT Diagnosis & Treatment Pediatric Neurology AB - Routine prenatal care includes surveillance for fetal anatomic malformations using ultrasound. Development of ultrasound as an imaging modality began in the 1940s and 1950s, and the first fetal central nervous system (CNS) anomalies were reported in the 1970s. Over the next 2 decades, ultrasound studies described fetal CNS anomalies including Chiari II malformation, agenesis of corpus callosum, and hydrocephalus. In the early 2000s, magnetic resonance imaging (MRI) became an important adjunct to ultrasound both for evaluation of maternal complications and detection of fetal anomalies.1-3 SN - PB - McGraw Hill Education CY - New York, NY Y2 - 2024/04/24 UR - neurology.mhmedical.com/content.aspx?aid=1195237531 ER -