Search Results for author: Andrew J. Reader

Found 3 papers, 0 papers with code

Label Dropout: Improved Deep Learning Echocardiography Segmentation Using Multiple Datasets With Domain Shift and Partial Labelling

no code implementations12 Mar 2024 Iman Islam, Esther Puyol-Antón, Bram Ruijsink, Andrew J. Reader, Andrew P. King

A significant challenge faced when training with multiple diverse datasets is the variation in label presence, i. e. the combined data are often partially-labelled.

Segmentation

Self-Supervised and Supervised Deep Learning for PET Image Reconstruction

no code implementations25 Feb 2023 Andrew J. Reader

The framework allows varying amounts and types of training data, from the case of having only one single dataset to reconstruct through to the case of having numerous measured datasets, which may or may not be paired with high-quality references.

Image Reconstruction

Iterative reconstruction artefact removal using null-space networks

no code implementations MIDL 2019 Casper O. da Costa-Luis, Andrew J. Reader

Incorporation of resolution modelling (RM) into iterative reconstruction produces Gibbs ringing artefacts which adversely affect clinically used metrics such as SUV${}_{\mbox{max}}$.

Cannot find the paper you are looking for? You can Submit a new open access paper.