no code implementations • 21 Jun 2023 • Adam Marcus, Paul Bentley, Daniel Rueckert
The cornerstone of stroke care is expedient management that varies depending on the time since stroke onset.
no code implementations • 24 Sep 2019 • Liang Chen, Paul Bentley, Kensaku MORI, Kazunari Misawa, Michitaka Fujiwara, Daniel Rueckert
Our approach has three key features: 1) The generated adversarial examples exhibit anatomical variations (in form of deformations) as well as appearance perturbations; 2) The adversarial examples attack segmentation models so that the Dice scores decrease by a pre-specified amount; 3) The attack is not required to be specified beforehand.
no code implementations • 25 Oct 2018 • Christopher Bowles, Liang Chen, Ricardo Guerrero, Paul Bentley, Roger Gunn, Alexander Hammers, David Alexander Dickie, Maria Valdés Hernández, Joanna Wardlaw, Daniel Rueckert
One of the biggest issues facing the use of machine learning in medical imaging is the lack of availability of large, labelled datasets.