%0 Journal Article %T Photoplethysmographic determination of the respiratory rate in acutely ill patients: validation of a new algorithm and implementation into a biomedical device %A Erwan L¡¯Her %A Laetitia Bodenes %A Quang-Thang N¡¯Guyen %A Victoire Pateau %J Archive of "Annals of Intensive Care". %D 2019 %R 10.1186/s13613-019-0485-z %X Physiological characteristics of the patients¡ªretrospective phas %K Respiration rate %K Respiratory failure %K Pulse oximetry %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6340913/