脑发育是婴儿机体发育的重要组成部分。胎儿期、围产期、新生儿期乃至以后的数年中,各种内外环境的改变和高危因素都可能对发育中的脑造成威胁,而脑发育异常亦可最终导致多种临床疾病。在新生儿期对脑的发育状况做出评价,将对脑发育异 Brain development is an important part of infant development. Fetal, perinatal, neonatal and even years later, a variety of internal and external environmental changes and high-risk factors may pose a threat to the developing brain, and brain abnormalities can eventually lead to a variety of clinical diseases. Evaluation of the development of the brain during the neonatal period will affect brain development