Search Results for author: Polyxeni Gkontra

Found 2 papers, 2 papers with code

Debiasing Cardiac Imaging with Controlled Latent Diffusion Models

1 code implementation28 Mar 2024 Grzegorz Skorupko, Richard Osuala, Zuzanna Szafranowska, Kaisar Kushibar, Nay Aung, Steffen E Petersen, Karim Lekadir, Polyxeni Gkontra

Notably, we conduct all our experiments using a single, consumer-level GPU to highlight the feasibility of our approach within resource-constrained environments.

Denoising

Federated Learning for Multi-Center Imaging Diagnostics: A Study in Cardiovascular Disease

1 code implementation7 Jul 2021 Akis Linardos, Kaisar Kushibar, Sean Walsh, Polyxeni Gkontra, Karim Lekadir

We present the first federated learning study on the modality of cardiovascular magnetic resonance (CMR) and use four centers derived from subsets of the M\&M and ACDC datasets, focusing on the diagnosis of hypertrophic cardiomyopathy (HCM).

Action Recognition Data Augmentation +2

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