Direct attenuation correction of brain PET images using only emission data via a deep convolutional encoder-decoder (Deep-DAC).
Objective: To obtain attenuation-corrected PET images directly from non-attenuation-corrected images using a convolutional encoder-decoder network.Methods: Brain PET images from 129 patients were evaluated. The network was designed to map non-attenuation-corrected (NAC) images to pixel-wise continuo...
| Publicado en: | European Radiology Vol. 29; no. 12; pp. 6867 - 6880 |
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| Autores principales: | , , , , , , , |
| Formato: | Journal Article |
| Publicado: |
Springer Nature
Dec2019
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| Acceso en línea: | Ver este registro en EBSCOhost |