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首页> 外文期刊>Journal of vascular surgery >Two-dimensional-three-dimensional registration for fusion imaging is noninferior to three-dimensional-three-dimensional registration in infrarenal endovascular aneurysm repair
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Two-dimensional-three-dimensional registration for fusion imaging is noninferior to three-dimensional-three-dimensional registration in infrarenal endovascular aneurysm repair

机译：用于融合成像的二维三维注册是Incraenal血管内动脉瘤修复的三维三维配准

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摘要

Background: Fusion imaging is a tool for intraoperative three-dimensional (3D) guidance in endovascular aneurysm repair (EVAR). In many aortic centers, the registration for location is based on an intraoperative 3D dataset acquired by means of cone-beam computed tomography (3D-3D registration). Another registration method is based on two two-dimensional (2D) images (lateral and posteroanterior) acquired with the use of intraoperative fluoroscopy for registration with a computed tomographic angiogram (2D-3D registration). The aim of the present study was to compare 2D-3D registration with 3D-3D registration regarding noninferiority in accuracy and to describe radiation exposure and ease of use of both modalities.
机译：背景：融合成像是血管内动脉瘤修复（EVAR）中的术中三维（3D）引导的工具。 在许多主动脉中心，地点的注册基于通过锥形光束计算机断层扫描（3D-3D注册）获取的术中3D数据集。 另一种登记方法基于通过使用术中荧光检查而获得的两维（2D）图像（横向和后析）以与计算的断层血管仪（2D-3D注册）进行登记。 本研究的目的是将2D-3D注册与3D-3D注册进行比较准确性，并描述辐射曝光和易于使用两种方式。

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