Accelerated Acquisition of High-resolution Diffusion-weighted Imaging of the Brain with a Multi-shot Echo-planar Sequence: Deep-learning-based Denoising

To accelerate high-resolution diffusion-weighted imaging with a multi-shot echo-planar sequence, we propose an approach based on reduced averaging and deep learning. Denoising convolutional neural networks can reduce amplified noise without requiring extensive averaging, enabling shorter scan times...

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Veröffentlicht in:Magn Reson Med Sci
Hauptverfasser: Kawamura, Motohide, Tamada, Daiki, Funayama, Satoshi, Kromrey, Marie-Luise, Ichikawa, Shintaro, Onishi, Hiroshi, Motosugi, Utaroh
Format: Artigo
Sprache:Inglês
Veröffentlicht: Japanese Society for Magnetic Resonance in Medicine 2020
Schlagworte:
Technical Note
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC7952209/
https://ncbi.nlm.nih.gov/pubmed/32147643
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.2463/mrms.tn.2019-0081
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