Search Results for author: Samia Mohinta

Found 5 papers, 1 papers with code

VASARI-auto: equitable, efficient, and economical featurisation of glioma MRI

no code implementations3 Apr 2024 James K Ruffle, Samia Mohinta, Kelly Pegoretti Baruteau, Rebekah Rajiah, Faith Lee, Sebastian Brandner, Parashkev Nachev, Harpreet Hyare

We quantified: 1) agreement across neuroradiologists and VASARI-auto; 2) calibration of performance equity; 3) an economic workforce analysis; and 4) fidelity in predicting patient survival.

Survival Prediction

Computational limits to the legibility of the imaged human brain

1 code implementation23 Aug 2023 James K Ruffle, Robert J Gray, Samia Mohinta, Guilherme Pombo, Chaitanya Kaul, Harpreet Hyare, Geraint Rees, Parashkev Nachev

It remains unknown whether the difficulty arises from the absence of individuating biological patterns within the brain, or from limited power to access them with the models and compute at our disposal.

Brain tumour genetic network signatures of survival

no code implementations15 Jan 2023 James K Ruffle, Samia Mohinta, Guilherme Pombo, Robert Gray, Valeriya Kopanitsa, Faith Lee, Sebastian Brandner, Harpreet Hyare, Parashkev Nachev

Tumour heterogeneity is increasingly recognized as a major obstacle to therapeutic success across neuro-oncology.

Brain tumour segmentation with incomplete imaging data

no code implementations13 Jun 2022 James K Ruffle, Samia Mohinta, Robert J Gray, Harpreet Hyare, Parashkev Nachev

This is a task contemporary machine learning could facilitate, especially in neuroimaging, but its ability to deal with incomplete data common in real world clinical practice remains unknown.

Segmentation

HIPPOCAMPAL NEURONAL REPRESENTATIONS IN CONTINUAL LEARNING

no code implementations25 Sep 2019 Samia Mohinta, Rui Ponte Costa, Stephane Ciocchi

The hippocampus has long been associated with spatial memory and goal-directed spatial navigation.

Continual Learning Hippocampus +2

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