A model of ventilation used to interpret newborn lamb respiratory signals.

Virginie Le Rolle 1, * Alfredo Hernandez 1 Guy Carrault 1 Nathalie Samson 2 Jean-Paul Praud 2
* Auteur correspondant
1 LTSI - Laboratoire Traitement du Signal et de l'Image
2 Department of Pediatrics
Abstract : This paper presents a model-based method for the analysis of respiratory signals specifically adapted to newborns. The model includes a description of upper airways, distensible and lower airways, lungs, chest wall, alveoli, pleura and respiratory muscle activity. The model was used in stationary and non-stationary conditions to simulate respiratory signals obtained in one newborn lamb in various physiological conditions. An identification algorithm was used to adapt the model parameters to lamb data. Finally, the identified parameters were compared to values previously reported in adult humans.
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Article dans une revue
Conference proceedings : .. Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual Conference, Institute of Electrical and Electronics Engineers (IEEE), 2008, 2008, pp.4945-8. 〈10.1109/IEMBS.2008.4650323〉
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Virginie Le Rolle, Alfredo Hernandez, Guy Carrault, Nathalie Samson, Jean-Paul Praud. A model of ventilation used to interpret newborn lamb respiratory signals.. Conference proceedings : .. Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual Conference, Institute of Electrical and Electronics Engineers (IEEE), 2008, 2008, pp.4945-8. 〈10.1109/IEMBS.2008.4650323〉. 〈inserm-00418079〉

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