ＣＴ问世以来为新生儿围产期窒息的缺氧缺血性疾病 (ＨＩＥ)以及新生儿颅脑疾病的诊断、预后提供了重要的临床依据。有关新生儿脑组织密度 (ＣＴ值 )正常的范围、脑室正常测量值等数据国内外文献鲜见报道 ,为此我院ＣＴ室从 1993 -0 1～1998-12月共收集足月新生儿颅脑ＣＴ扫描 Since the advent of CT, neonatal perinatal asphyxia hypoxic-ischemic disease (HIE) and neonatal brain disease diagnosis and prognosis provides an important clinical basis. The neonatal brain tissue density (CT value) of the normal range, ventricular normal measurements and other data rarely seen in the literature at home and abroad, for this reason, our hospital CT room from 1993 -01 ~ 1998-12 months were collected full-term neonatal Brain CT scan