Search Results for author: John Suckling

Found 7 papers, 2 papers with code

Solving the enigma: Deriving optimal explanations of deep networks

no code implementations16 May 2024 Michail Mamalakis, Antonios Mamalakis, Ingrid Agartz, Lynn Egeland Mørch-Johnsen, Graham Murray, John Suckling, Pietro Lio

In this study, for the first time, we propose a novel framework designed to enhance the explainability of deep networks, by maximizing both the accuracy and the comprehensibility of the explanations.

An explainable three dimension framework to uncover learning patterns: A unified look in variable sulci recognition

1 code implementation2 Sep 2023 Michail Mamalakis, Heloise de Vareilles, Atheer AI-Manea, Samantha C. Mitchell, Ingrid Arartz, Lynn Egeland Morch-Johnsen, Jane Garrison, Jon Simons, Pietro Lio, John Suckling, Graham Murray

With respect to this mathematical formulation, we propose a 3D explainability framework aimed at validating the outputs of deep learning networks in detecting the paracingulate sulcus an essential brain anatomical feature.

Anatomy Dimensionality Reduction +1

A connection between the pattern classification problem and the General Linear Model for statistical inference

no code implementations16 Dec 2020 Juan Manuel Gorriz, SiPBA Group, John Suckling

A connection between the General Linear Model (GLM) in combination with classical statistical inference and the machine learning (MLE)-based inference is described in this paper.

Single-participant structural connectivity matrices lead to greater accuracy in classification of participants than function in autism in MRI

no code implementations16 May 2020 Matthew Leming, Simon Baron-Cohen, John Suckling

In this work, we introduce a technique of deriving symmetric connectivity matrices from regional histograms of grey-matter volume estimated from T1-weighted MRIs.

Stochastic encoding of graphs in deep learning allows for complex analysis of gender classification in resting-state and task functional brain networks from the UK Biobank

no code implementations25 Feb 2020 Matthew Leming, John Suckling

We applied our method to resting-state and task data from the UK BioBank, using two visualization techniques to measure the salience of three brain networks involved in task- and resting-states, and their interaction.

Classification Gender Classification +1

Ensemble Deep Learning on Large, Mixed-Site fMRI Datasets in Autism and Other Tasks

1 code implementation14 Feb 2020 Matthew Leming, Juan Manuel Górriz, John Suckling

Employing class-balancing to build a training set, we trained 3$\times$300 modified CNNs in an ensemble model to classify fMRI connectivity matrices with overall AUROCs of 0. 6774, 0. 7680, and 0. 9222 for ASD vs TD, gender, and task vs rest, respectively.

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