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An adaptive self-guided wavelet convolutional neural network with compound loss for low-dose CT denoising.
Saize Li
Qing Li
Runrui Li
Wei Wu
Juanjuan Zhao
Yan Qiang
Yuling Tian
Published in:
Biomed. Signal Process. Control. (2022)
Keyphrases
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low dose
denoising
convolutional neural network
x ray
computed tomography
ct scans
computer tomography
imaging modalities
image denoising
ct images
wavelet domain
lung nodules
total variation
image processing
dual energy
face detection
medical images
contrast enhancement
denoising algorithm
noisy images
medical imaging
wavelet packet
denoising methods
three dimensional
image reconstruction
neural network
gaussian noise
intraoperative
x ray images
ct data
medical image analysis
multiresolution
multiscale
deformable models