Generalizable automated ischaemic stroke lesion segmentation with vision transformers

no code implementations • 10 Feb 2025 • Chris Foulon, Robert Gray, James K. Ruffle, Jonathan Best, Tianbo Xu, Henry Watkins, Jane Rondina, Guilherme Pombo, Dominic Giles, Paul Wright, Marcela Ovando-Tellez, H. Rolf Jäger, Jorge Cardoso, Sebastien Ourselin, Geraint Rees, Parashkev Nachev

Ischaemic stroke, a leading cause of death and disability, critically relies on neuroimaging for characterising the anatomical pattern of injury.

Lesion Segmentation

Individualized prescriptive inference in ischaemic stroke

no code implementations • 25 Jan 2023 • Dominic Giles, Robert Gray, Chris Foulon, Guilherme Pombo, James K. Ruffle, Tianbo Xu, H. Rolf Jäger, Jorge Cardoso, Sebastien Ourselin, Geraint Rees, Ashwani Jha, Parashkev Nachev

The gold standard in the treatment of ischaemic stroke is set by evidence from randomized controlled trials, based on simple descriptions of presumptively homogeneous populations.

4k counterfactual

Focal and Connectomic Mapping of Transiently Disrupted Brain Function

no code implementations • 1 Nov 2022 • Michael S. Elmalem, Hanna Moody, James K. Ruffle, Michel Thiebaut de Schotten, Patrick Haggard, Beate Diehl, Parashkev Nachev, Ashwani Jha

Our framework enables disruptive mapping of the human brain based on sparsely sampled data with minimal spatial assumptions, good statistical efficiency, flexible model formulation, and explicit comparison of local and distributed effects.