Bidirectional Condition Diffusion Probabilistic Models for PET Image Denoising
Low-count positron emission tomography (PET) imaging is an effective way to reduce the
radiation risk of PET at the cost of a low-signal-to-noise ratio. Our study aims to denoise low …
radiation risk of PET at the cost of a low-signal-to-noise ratio. Our study aims to denoise low …
Unsupervised harmonization of brain MRI using 3D CycleGANs and its effect on brain age prediction
Deep learning methods trained on brain MRI data from one scanner or imaging protocol can
fail catastrophically when tested on data from other sites or protocols-a problem known as …
fail catastrophically when tested on data from other sites or protocols-a problem known as …
Novel application of the attention mechanism on medical image harmonization
Medical image harmonization aims to transform the image 'style'among heterogeneous
datasets while preserving the anatomical content. It enables data-sensitive learning-based …
datasets while preserving the anatomical content. It enables data-sensitive learning-based …
Impact of gamma model-based harmonization on PET tissue classification
P Sun, Y Gao, T Mou - Fourth International Conference on …, 2024 - spiedigitallibrary.org
Purpose: Positron Emission Tomography (PET) is an advanced clinical imaging modality
within the field of nuclear medicine. Despite strict adherence to standardized imaging …
within the field of nuclear medicine. Despite strict adherence to standardized imaging …