Medical Image Generation

29 papers with code • 5 benchmarks • 4 datasets

Medical image generation is the task of synthesising new medical images.

( Image credit: Towards Adversarial Retinal Image Synthesis )

Data-Efficient Unsupervised Interpolation Without Any Intermediate Frame for 4D Medical Images

jungeun122333/uvi-net 1 Apr 2024

4D medical images, which represent 3D images with temporal information, are crucial in clinical practice for capturing dynamic changes and monitoring long-term disease progression.

4
01 Apr 2024

Vision-Language Synthetic Data Enhances Echocardiography Downstream Tasks

pooria90/diffecho 28 Mar 2024

High-quality, large-scale data is essential for robust deep learning models in medical applications, particularly ultrasound image analysis.

5
28 Mar 2024

WDM: 3D Wavelet Diffusion Models for High-Resolution Medical Image Synthesis

pfriedri/wdm-3d 29 Feb 2024

Due to the three-dimensional nature of CT- or MR-scans, generative modeling of medical images is a particularly challenging task.

14
29 Feb 2024

Anatomically-Controllable Medical Image Generation with Segmentation-Guided Diffusion Models

mazurowski-lab/segmentation-guided-diffusion 7 Feb 2024

Diffusion models have enabled remarkably high-quality medical image generation, yet it is challenging to enforce anatomical constraints in generated images.

28
07 Feb 2024

Feature Extraction for Generative Medical Imaging Evaluation: New Evidence Against an Evolving Trend

mckellwoodland/fid-med-eval 22 Nov 2023

A recent trend is to adapt FID to medical imaging through feature extractors trained on medical images.

2
22 Nov 2023

UWAT-GAN: Fundus Fluorescein Angiography Synthesis via Ultra-wide-angle Transformation Multi-scale GAN

Tinysqua/UWAT-GAN 21 Jul 2023

Experiments on an in-house UWF image dataset demonstrate the superiority of the UWAT-GAN over the state-of-the-art methods.

7
21 Jul 2023

GenerateCT: Text-Conditional Generation of 3D Chest CT Volumes

ibrahimethemhamamci/generatect 25 May 2023

As an example, we generated 100, 000 3D CT volumes, fivefold the number in our real dataset, and trained the classifier exclusively on these synthetic volumes.

66
25 May 2023

SADM: Sequence-Aware Diffusion Model for Longitudinal Medical Image Generation

ubc-tea/sadm-longitudinal-medical-image-generation 16 Dec 2022

To this end, we propose a sequence-aware diffusion model (SADM) for the generation of longitudinal medical images.

42
16 Dec 2022

Medical Diffusion: Denoising Diffusion Probabilistic Models for 3D Medical Image Generation

firasgit/medicaldiffusion 7 Nov 2022

Furthermore, we demonstrate that synthetic images can be used in a self-supervised pre-training and improve the performance of breast segmentation models when data is scarce (dice score 0. 91 vs. 0. 95 without vs. with synthetic data).

255
07 Nov 2022

Backdoor Attack is a Devil in Federated GAN-based Medical Image Synthesis

nanboy-ronan/backdoor-fedgan 2 Jul 2022

In this study, we propose a way of attacking federated GAN (FedGAN) by treating the discriminator with a commonly used data poisoning strategy in backdoor attack classification models.

4
02 Jul 2022