Brunelle Francis, Sonigo Pascale, Simon Isabelle
Service de Radiologie Pédiatrique, Groupe Hospitalier Necker-Enfants Malades, 149 rue de Sèvres, 75743 Paris Cedex 15, France.
Childs Nerv Syst. 2003 Aug;19(7-8):415-7. doi: 10.1007/s00381-003-0789-y. Epub 2003 Aug 14.
Fetal CT is helpful in the diagnosis of bony anomalies, particularly with 3D reconstructions.
Because of the potential risks of irradiation, CT should not be performed before 32 weeks' gestation and should be restricted to a carefully selected group of patients.
胎儿CT有助于诊断骨骼异常,尤其是三维重建时。
由于存在辐射潜在风险,CT不应在妊娠32周前进行,且应限于经过精心挑选的患者群体。