Search Results for author: Cathy J. Price

Found 5 papers, 2 papers with code

Synthetic Data for Robust Stroke Segmentation

1 code implementation2 Apr 2024 Liam Chalcroft, Ioannis Pappas, Cathy J. Price, John Ashburner

Deep learning-based semantic segmentation in neuroimaging currently requires high-resolution scans and extensive annotated datasets, posing significant barriers to clinical applicability.

Lesion Segmentation Segmentation +1

Predicting recovery following stroke: deep learning, multimodal data and feature selection using explainable AI

no code implementations29 Oct 2023 Adam White, Margarita Saranti, Artur d'Avila Garcez, Thomas M. H. Hope, Cathy J. Price, Howard Bowman

The highest classification accuracy 0. 854 was observed when 8 regions-of-interest was extracted from each MRI scan and combined with lesion size, initial severity and recovery time in a 2D Residual Neural Network. Our findings demonstrate how imaging and tabular data can be combined for high post-stroke classification accuracy, even when the dataset is small in machine learning terms.

feature selection Stroke Classification

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