1 code implementation • 7 Jan 2021 • Antoine Guillot, Valentin Thorey
Moreover, even when the PSG montage is compatible, publications have shown that automatic approaches perform poorly on unseen data with different demographics.
2 code implementations • 31 Oct 2019 • Antoine Guillot, Fabien Sauvet, Emmanuel H. During, Valentin Thorey
We developed a framework to compare automated approaches to a consensus of multiple human scorers.
Ranked #1 on Sleep Stage Detection on MASS SS3
Automatic Sleep Stage Classification Multimodal Sleep Stage Detection +1
1 code implementation • 20 Jun 2019 • Valentin Thorey, Albert Bou Hernandez, Pierrick J. Arnal, Emmanuel H. During
We assessed the performance of the automatic approach and compared it to the inter-scorer performance for both the diagnosis of OSA severity and, at the microscale, for the detection of single breathing events.
no code implementations • bioRxiv 2019 • Pierrick J. Arnal, Valentin Thorey, Michael E. Ballard, Albert Bou Hernandez, Antoine Guillot, Hugo Jourde, Mason Harris, Mathias Guillard, Pascal Van Beers, Mounir Chennaoui, Fabien Sauvet
We assessed 1) the EEG signal quality between the DH and the PSG, 2) the heart rate, breathing frequency, and respiration rate variability (RRV) agreement between the DH and the PSG, and 3) the performance of the DH’s automatic sleep staging according to AASM guidelines vs. PSG sleep experts manual scoring.
no code implementations • 16 May 2019 • Alexander Neergaard Olesen, Stanislas Chambon, Valentin Thorey, Poul Jennum, Emmanuel Mignot, Helge B. D. Sorensen
Much attention has been given to automatic sleep staging algorithms in past years, but the detection of discrete events in sleep studies is also crucial for precise characterization of sleep patterns and possible diagnosis of sleep disorders.
1 code implementation • 7 Dec 2018 • Stanislas Chambon, Valentin Thorey, Pierrick J. Arnal, Emmanuel Mignot, Alexandre Gramfort
The proposed approach, applied here on sleep related micro-architecture events, is inspired by object detectors developed for computer vision such as YOLO and SSD.
Ranked #1 on Sleep Arousal Detection on MESA
1 code implementation • 11 Jul 2018 • Stanislas Chambon, Valentin Thorey, Pierrick J. Arnal, Emmanuel Mignot, Alexandre Gramfort
Annotations of such events require a trained sleep expert, a time consuming and tedious process with a large inter-scorer variability.