Respiratory influences on non-linear dynamics of heart rate variability in humans. - Jacques Olivier Fortrat; Yoshiharu Yamamoto; Richard Lee Hughson (Biol. Cybern., 1997)

Dimension reduction methods for the early syncope prediction by artificial neural networks. - Mathieu Feuilloy; Daniel Schang; Pascal Nicolas; Jacques Olivier Fortrat; Jacques Victor (ISSPA, 2005)

Combinaison et comparaison de méthodes de sélection de variables pour prédire l'apparition de syncopes inexpliquées. - Mathieu Feuilloy; Daniel Schang; Jacques Olivier Fortrat (Rev. d'Intelligence Artif., 2011)

Zipf's Law of Vasovagal Heart Rate Variability Sequences. - Jacques Olivier Fortrat (Entropy, 2020)

Autonomic Nervous System Influences on Cardiovascular Self-Organized Criticality. - Jacques Olivier Fortrat; Guillaume Ravé (Entropy, 2023)

Purported Self-Organized Criticality of the Cardiovascular Function: Methodological Considerations for Zipf's Law Analysis. - Jacques Olivier Fortrat (Entropy, 2024)