Deep Learning–based Method for Denoising and Image Enhancement in Low-Field MRI

Dang Bich Thuy Le, Meredith Sadinski,Aleksandar Nacev,Ram Narayanan,Dinesh Kumar

2021 IEEE International Conference on Imaging Systems and Techniques (IST)（2021）

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摘要

Deep learning has proven successful in a variety of medical image processing applications, including denoising and removing artifacts. This is of particular interest for low-field Magnetic Resonance Imaging (MRI), which is promising for its affordability, compact footprint, and reduced shielding requirements, but inherently suffers from low signal-to-noise ratio. In this work, we propose a method ...

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关键词

Image quality,Deep learning,Training,Magnetic resonance imaging,Noise reduction,Training data,Nonhomogeneous media

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