no code implementations • 21 Oct 2023 • Erfan Darzi, Florian Dubost, Nanna. M. Sijtsema, P. M. A van Ooijen
In this paper, we delve into the susceptibility of federated medical image analysis systems to adversarial attacks.
no code implementations • 13 Oct 2023 • Erfan Darzi, Yiqing Shen, Yangming Ou, Nanna M. Sijtsema, P. M. A van Ooijen
Optimization-based regularization methods have been effective in addressing the challenges posed by data heterogeneity in medical federated learning, particularly in improving the performance of underrepresented clients.
no code implementations • 12 Oct 2023 • Erfan Darzi, Nanna M. Sijtsema, P. M. A van Ooijen
This paper explores the security aspects of federated learning applications in medical image analysis.
no code implementations • 10 Oct 2023 • Erfan Darzi, Florian Dubost, N. M. Sijtsema, P. M. A van Ooijen
Federated learning offers a privacy-preserving framework for medical image analysis but exposes the system to adversarial attacks.
no code implementations • 28 Mar 2023 • Erfan Darzidehkalani, Nanna M. Sijtsema, P. M. A van Ooijen
Our results demonstrate good performance for detecting COVID-19 patients and might be useful in deploying FL algorithms for covid-19 detection and medical image analysis in general.
no code implementations • 20 Jan 2022 • P. M. A van Ooijen, Erfan Darzidehkalani, Andre Dekker
Artificial intelligence (AI), especially deep learning, requires vast amounts of data for training, testing, and validation.