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08/30/2023
Stage-by-stage Wavelet Optimization Refinement Diffusion Model for Sparse-View CT Reconstruction
Diffusion models have emerged as potential tools to tackle the challenge...
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08/28/2023
Data-iterative Optimization Score Model for Stable Ultra-Sparse-View CT Reconstruction
Score-based generative models (SGMs) have gained prominence in sparse-vi...
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08/16/2023
Two-and-a-half Order Score-based Model for Solving 3D Ill-posed Inverse Problems
Computed Tomography (CT) and Magnetic Resonance Imaging (MRI) are crucia...
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12/07/2022
One Sample Diffusion Model in Projection Domain for Low-Dose CT Imaging
Low-dose computed tomography (CT) plays a significant role in reducing t...
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11/25/2022
Generative Modeling in Sinogram Domain for Sparse-view CT Reconstruction
The radiation dose in computed tomography (CT) examinations is harmful f...
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10/03/2022
Spectral2Spectral: Image-spectral Similarity Assisted Spectral CT Deep Reconstruction without Reference
The photon-counting detector (PCD) based spectral computed tomography at...
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11/28/2021
MIST-net: Multi-domain Integrative Swin Transformer network for Sparse-View CT Reconstruction
The deep learning-based tomographic image reconstruction methods have be...
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06/17/2021
AI-Enabled Ultra-Low-Dose CT Reconstruction
By the ALARA (As Low As Reasonably Achievable) principle, ultra-low-dose...
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02/08/2021
Deep Iteration Assisted by Multi-level Obey-pixel Network Discriminator (DIAMOND) for Medical Image Recovery
Image restoration is a typical ill-posed problem, and it contains variou...
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08/04/2020
Stabilizing Deep Tomographic Reconstruction Networks
While the field of deep tomographic reconstruction has been advancing ra...
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10/11/2019
Improved Material Decomposition with a Two-step Regularization for spectral CT
One of the advantages of spectral computed tomography (CT) is it can ach...
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05/06/2019
DLIMD: Dictionary Learning based Image-domain Material Decomposition for spectral CT
The potential huge advantage of spectral computed tomography (CT) is its...
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10/22/2018
Block Matching Frame based Material Reconstruction for Spectral CT
Spectral computed tomography (CT) has a great potential in material iden...
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07/24/2018