Diffusion models in medical imaging: A comprehensive survey

A Kazerouni, EK Aghdam, M Heidari, R Azad… - Medical image …, 2023‏ - Elsevier
Denoising diffusion models, a class of generative models, have garnered immense interest
lately in various deep-learning problems. A diffusion probabilistic model defines a forward …

Diffusion models for medical image analysis: A comprehensive survey

A Kazerouni, EK Aghdam, M Heidari, R Azad… - arxiv preprint arxiv …, 2022‏ - arxiv.org
Denoising diffusion models, a class of generative models, have garnered immense interest
lately in various deep-learning problems. A diffusion probabilistic model defines a forward …

Wavelet-inspired multi-channel score-based model for limited-angle CT reconstruction

J Zhang, H Mao, X Wang, Y Guo… - IEEE Transactions on …, 2024‏ - ieeexplore.ieee.org
Score-based generative model (SGM) has demonstrated great potential in the challenging
limited-angle CT (LA-CT) reconstruction. SGM essentially models the probability density of …

Data-centric foundation models in computational healthcare: A survey

Y Zhang, J Gao, Z Tan, L Zhou, K Ding, M Zhou… - arxiv preprint arxiv …, 2024‏ - arxiv.org
The advent of foundation models (FMs) as an emerging suite of AI techniques has struck a
wave of opportunities in computational healthcare. The interactive nature of these models …

Diffusion models in low-level vision: A survey

C He, Y Shen, C Fang, F **ao, L Tang, Y Zhang… - arxiv preprint arxiv …, 2024‏ - arxiv.org
Deep generative models have garnered significant attention in low-level vision tasks due to
their generative capabilities. Among them, diffusion model-based solutions, characterized by …

Time-reversion fast-sampling score-based model for limited-angle CT reconstruction

Y Wang, Z Li, W Wu - IEEE Transactions on Medical Imaging, 2024‏ - ieeexplore.ieee.org
The score-based generative model (SGM) has received significant attention in the field of
medical imaging, particularly in the context of limited-angle computed tomography (LACT) …

Provable probabilistic imaging using score-based generative priors

Y Sun, Z Wu, Y Chen, BT Feng… - IEEE Transactions on …, 2024‏ - ieeexplore.ieee.org
Estimating high-quality images while also quantifying their uncertainty are two desired
features in an image reconstruction algorithm for solving ill-posed inverse problems. In this …

A review on low-dose emission tomography post-reconstruction denoising with neural network approaches

A Bousse, VSS Kandarpa, K Shi, K Gong… - … on Radiation and …, 2024‏ - ieeexplore.ieee.org
Low-dose emission tomography (ET) plays a crucial role in medical imaging, enabling the
acquisition of functional information for various biological processes while minimizing the …

DiffuX2CT: Diffusion Learning to Reconstruct CT Images from Biplanar X-Rays

X Liu, Z Qiao, R Liu, H Li, J Zhang, X Zhen… - … on Computer Vision, 2024‏ - Springer
Computed tomography (CT) is widely utilized in clinical settings because it delivers detailed
3D images of the human body. However, performing CT scans is not always feasible due to …

Fast-DDPM: Fast denoising diffusion probabilistic models for medical image-to-image generation

H Jiang, M Imran, L Ma, T Zhang, Y Zhou… - arxiv preprint arxiv …, 2024‏ - arxiv.org
Denoising diffusion probabilistic models (DDPMs) have achieved unprecedented success in
computer vision. However, they remain underutilized in medical imaging, a field crucial for …