小儿神经血管病变的三维旋转血管造影
Three-dimensional rotational angiography of neurovascular lesions in pediatric patients.
作者信息
Racadio John M, Fricke Bradley L, Jones Blaise V, Donnelly Lane F
机构信息
Department of Radiology, Cincinnati Children's Hospital Medical Center, 3333 Burnet Avenue, Cincinnati, OH 45229-3039, USA.
出版信息
AJR Am J Roentgenol. 2006 Jan;186(1):75-84. doi: 10.2214/ajr.04.1595.
OBJECTIVE
In this pictorial essay, we review the 3D rotational angiography (RA) studies of six pediatric patients; in these cases, the information obtained with 3D RA was uniquely beneficial in diagnosis and treatment planning.
CONCLUSION
Three-dimensional RA is an excellent tool for the evaluation of a number of intracranial lesions in pediatric patients: There is less total radiation exposure from a single rotational run than from CT or a conventional angiography examination that involves more than one view and the study is quick, with data acquisition requiring less than 8 sec and fully rendered 3D reconstructions generated within 180 sec.
目的
在这篇图文并茂的文章中，我们回顾了6例儿科患者的三维旋转血管造影（RA）研究；在这些病例中，三维RA所获得的信息在诊断和治疗规划方面具有独特的益处。
结论
三维RA是评估儿科患者多种颅内病变的优秀工具：单次旋转扫描的总辐射暴露比CT或涉及多个视图的传统血管造影检查少，而且该研究速度快，数据采集时间不到8秒，180秒内即可生成完整的三维重建图像。
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