Residual 3D convolutional neural network to enhance sinograms from small-animal positron emission tomography images
Positron emission tomography (PET) has been widely used in nuclear medicine to diagnose cancer. PET images suffer from degradation because of the scanner’s physical limitations, the radiotracer’s reduced dose, and the acquisition time. In this work, we propose a residual three-dimensional (3D) and c...
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| Další autoři: | , , , , , |
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| Médium: | Artículo |
| Jazyk: | en_US |
| Vydáno: |
2023
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| Témata: | |
| On-line přístup: | https://doi.org/10.1016/j.patrec.2023.05.005 https://www.sciencedirect.com/science/article/abs/pii/S0167865523001320 |
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