IgCONDA-PET: Implicitly-Guided Counterfactual Diffusion for Detecting Anomalies in PET Images.
Shadab AhamedYixi XuArman RahmimPublished in: CoRR (2024)
Keyphrases
- pet images
- detecting anomalies
- anomaly detection
- positron emission tomography
- mr images
- ct images
- diffusion model
- data mining applications
- pet ct
- abnormal events
- anisotropic diffusion
- diffusion process
- region growing
- magnetic resonance imaging
- image reconstruction
- medical images
- computed tomography
- magnetic resonance images
- magnetic resonance
- mri images
- mri data
- information diffusion
- image processing
- decision support system
- knowledge discovery