BriefGPT.xyz
Apr, 2023
基于深度学习的快速准确肺癌三维CT可变形图像配准
Deep-Learning-based Fast and Accurate 3D CT Deformable Image Registration in Lung Cancer
HTML
PDF
Yuzhen Ding, Hongying Feng, Yunze Yang, Jason Holmes, Zhengliang Liu...
TL;DR
该研究开发了一种基于视觉转换的非对称自编码器网络,可以从2D的kV图像中重建出3D CT图像,实现了患者定位精度的提高。
Abstract
Purpose: In some
proton therapy
facilities,
patient alignment
relies on two 2D orthogonal kV images, taken at fixed, oblique angles, as no 3D on-the-bed imaging is available. The visibility of the tumor in kV ima
→