CT volume rendering 容积再现 ; CT容积再现
helical ct volume 螺旋ct容积
spiral ct volume scan 螺旋ct容积扫描
ct volume rendering vr ct三维容积重建
dynamic volume CT 全球首台动态容积CT ; 称动态容积CT
Volume CT 容积CT ; 容积CT立体显像
Dynamic Volume CT DVCT 一款动态容积CT
CT dose index volume 容积CT剂量指数 ; CT剂量指数
direct volume ct 直接体积ct
This thesis deals with vascular extraction and reconstruction algorithms based on ct volume data, leading to successful application to three-dimensional vascular analysis system.
本文研究基于CT容积数据的血管提取与重建方法，并已成功应用于三维血管分析系统。
Objective To establish 3D coronary artery motion tracking by the images of double plane X-ray projection and 3D CT volume sequence.
目的利用双平面X射线投影图像序列和参考CT容积图像进行冠状动脉的三维运动跟踪建模。
Methods:12 patients with PE were performed spiral CT volume scanning. Three dimensional and multiplanar images of pulmonary artery were obtained after post procession in the work station.
方法：回顾性分析12例PE患者，均行螺旋CT容积扫描，并在工作站进行图像后处理，获得肺动脉多平面重建图像及三维立体图像。
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