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Augmentation of CBCT Reconstructed from Under-sampled Projections using Deep Learning

Edges tend to be over-smoothed in total variation (TV) regularized under-sampled images. In this study, symmetric residual convolutional neural network (SR-CNN), a deep learning based model, was proposed to enhance the sharpness of edges and detailed anatomical structures in under-sampled CBCT. For...

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Pubblicato in:IEEE Trans Med Imaging
Autori principali: Jiang, Zhuoran, Chen, Yingxuan, Zhang, Yawei, Ge, Yun, Yin, Fang-Fang, Ren, Lei
Natura: Artigo
Lingua:Inglês
Pubblicazione: 2019
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Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC6812588/
https://ncbi.nlm.nih.gov/pubmed/31021791
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1109/TMI.2019.2912791
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