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Method and system for 3D reconstruction of X-ray CT volume and segmentation mask from a few X-ray radiographs
Method and system for 3D reconstruction of X-ray CT volume and segmentation mask from a few X-ray radiographs
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机译:根据几张X射线照片对X射线CT体积和分割蒙版进行3D重建的方法和系统
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摘要
A method and apparatus for automated reconstruction of a 3D computed tomography (CT) volume from a small number of X-ray images is disclosed. A sparse 3D volume is generated from a small number of x-ray images using a tomographic reconstruction algorithm. A final reconstructed 3D CT volume is generated from the sparse 3D volume using a trained deep neural network. A 3D segmentation mask can also be generated from the sparse 3D volume using the trained deep neural network.
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