3-DIMENSIONAL ULTRASOUND - ABNORMALITIES OF THE FETAL FACE IN SURFACE AND VOLUME RENDERING MODE

被引:75
作者
LEE, A
DEUTINGER, J
BERNASCHEK, G
机构
[1] Department of Prenatal Diagnosis and Therapy, University of Vienna
来源
BRITISH JOURNAL OF OBSTETRICS AND GYNAECOLOGY | 1995年 / 102卷 / 04期
关键词
D O I
10.1111/j.1471-0528.1995.tb09136.x
中图分类号
R71 [妇产科学];
学科分类号
100211 ;
摘要
Objective To evaluate three dimensional ultrasound in surface and volume rendering mode in fetal malformations of the face. Setting Day assessment unit in a university hospital. Subjects Four cases have been examined: two cases represented cleft lip, one case was a male with trisomy 13 (Patau syndrome) with proboscis, and one case represented a male fetus with unilateral anophthalmia. Conclusion A new technique of three dimensional ultrasound visualisation in fetal malformation using surface and volume rendering is presented. The equipment consisted of a commercially available ultrasound machine, a built-in graphic workstation, and three dimensional software. Post-processing of data required approximately 10 minutes of calculation. The application of three dimensional ultrasound in complex malformations of the face appears to provide reasonable value for prenatal diagnosis and may become clinically useful in the near future.
引用
收藏
页码:302 / 306
页数:5
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