no code implementations • 25 Nov 2022 • Priscille de Dumast, Thomas Sanchez, Hélène Lajous, Meritxell Bach Cuadra
Tuning the regularization hyperparameter $\alpha$ in inverse problems has been a longstanding problem.
no code implementations • 11 Nov 2022 • Kay Lächler, Hélène Lajous, Michael Unser, Meritxell Bach Cuadra, Pol del Aguila Pla
In this paper, we sidestep this difficulty by providing a proof of concept of a self-supervised single-volume superresolution framework for T2-weighted FBMRI (SAIR).
no code implementations • 22 Nov 2021 • Athena Taymourtash, Hamza Kebiri, Sébastien Tourbier, Ernst Schwartz, Karl-Heinz Nenning, Roxane Licandro, Daniel Sobotka, Hélène Lajous, Priscille de Dumast, Meritxell Bach Cuadra, Georg Langs
Resting-state functional Magnetic Resonance Imaging (fMRI) is a powerful imaging technique for studying functional development of the brain in utero.
no code implementations • 8 Nov 2021 • Priscille de Dumast, Hamza Kebiri, Kelly Payette, Andras Jakab, Hélène Lajous, Meritxell Bach Cuadra
The quantitative assessment of the developing human brain in utero is crucial to fully understand neurodevelopment.
no code implementations • 6 Sep 2021 • Hélène Lajous, Christopher W. Roy, Tom Hilbert, Priscille de Dumast, Sébastien Tourbier, Yasser Alemán-Gómez, Jérôme Yerly, Thomas Yu, Hamza Kebiri, Kelly Payette, Jean-Baptiste Ledoux, Reto Meuli, Patric Hagmann, Andras Jakab, Vincent Dunet, Mériam Koob, Tobias Kober, Matthias Stuber, Meritxell Bach Cuadra
Accurate characterization of in utero human brain maturation is critical as it involves complex and interconnected structural and functional processes that may influence health later in life.