Innovative measurement of routine physiological variables (heart rate, respiratory rate and oxygen saturation) using a remote photoplethysmography imaging system: a prospective comparative trial protocol
Introduction Physiological signals are essential for assessing human health. The absence of a medical device to carry out these measurements remotely is one of the main limitations of telemedicine. Remote photoplethysmography imaging (rPPG) makes it possible to use a camera video to measure some of...
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BMJ Publishing Group
2021-08-01
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| author | Eliane Albuisson Anthony Moussu Bruno Chenuel Yohann Bernard Mathias Poussel Véronique Saunier |
| author_facet | Eliane Albuisson Anthony Moussu Bruno Chenuel Yohann Bernard Mathias Poussel Véronique Saunier |
| author_sort | Eliane Albuisson |
| collection | DOAJ |
| description | Introduction Physiological signals are essential for assessing human health. The absence of a medical device to carry out these measurements remotely is one of the main limitations of telemedicine. Remote photoplethysmography imaging (rPPG) makes it possible to use a camera video to measure some of the most valuable physiological variables: heart rate (HR), respiratory rate (RR) and oxygen saturation (SpO2). Our objective was to evaluate the value of such remote measurements compared with existing contact point measurements techniques in real-life clinical settings.Methods and analysis Prospective hospital-based study that will recruit 1045 patients who require a pulmonary function test. For each patient, measurements of HR, RR and SpO2, using a standard acquisition system, will be carried out concomitantly with the measurements made by the rPPG system. 30, 60 and 120 s time frames will be used to take measurements. Age, gender and skin phototype will also be collected. The intraclass coefficient correlation will be performed to determine the accuracy and precision of the rPPG algorithm readings.Ethics and dissemination The study protocol has been approved by the French Agency for the Safety of Health Products (ANSM registration no. ID RCB 2020-A02428-31) and by a French ethics committee (CPP OUEST I-TOURS-2020T1-30 DM at 30 October 2020). Results will be published in peer-reviewed journals, at scientific conferences and through press releases.Trial registration number NCT04660318. |
| format | Article |
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| issn | 2044-6055 |
| language | English |
| publishDate | 2021-08-01 |
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| spelling | doaj-art-efa48d0856664450b069f01d82f3989e2025-08-20T02:20:40ZengBMJ Publishing GroupBMJ Open2044-60552021-08-0111810.1136/bmjopen-2020-047896Innovative measurement of routine physiological variables (heart rate, respiratory rate and oxygen saturation) using a remote photoplethysmography imaging system: a prospective comparative trial protocolEliane Albuisson0Anthony Moussu1Bruno Chenuel2Yohann Bernard3Mathias Poussel4Véronique Saunier5CHRU-Nancy, Direction de la Recherche Clinique et de l’Innovation, Centre Hospitalier Régional Universitaire de Nancy, Nancy, Lorraine, FranceCHRU-Nancy, University Center of Sports Medicine and Adapted Physical Activity, Centre hospitalier régional universitaire de Nancy, Nancy, Lorraine, FranceUniversité de Lorraine, CHRU-Nancy, University Centre of Sports Medicine and Adapted Physical Activity, Centre Hospitalier Régional Universitaire de Nancy, Nancy, Lorraine, FranceCHRU-Nancy, Direction de la Recherche Clinique et de l’Innovation, Centre hospitalier régional universitaire de Nancy, Nancy, Lorraine, FranceCHRU-Nancy, University Center of Sports Medicine and Adapted Physical Activity, Centre hospitalier régional universitaire de Nancy, Nancy, Lorraine, FranceCHRU-Nancy, Direction de la Recherche Clinique et de l’Innovation, Centre hospitalier régional universitaire de Nancy, Nancy, Lorraine, FranceIntroduction Physiological signals are essential for assessing human health. The absence of a medical device to carry out these measurements remotely is one of the main limitations of telemedicine. Remote photoplethysmography imaging (rPPG) makes it possible to use a camera video to measure some of the most valuable physiological variables: heart rate (HR), respiratory rate (RR) and oxygen saturation (SpO2). Our objective was to evaluate the value of such remote measurements compared with existing contact point measurements techniques in real-life clinical settings.Methods and analysis Prospective hospital-based study that will recruit 1045 patients who require a pulmonary function test. For each patient, measurements of HR, RR and SpO2, using a standard acquisition system, will be carried out concomitantly with the measurements made by the rPPG system. 30, 60 and 120 s time frames will be used to take measurements. Age, gender and skin phototype will also be collected. The intraclass coefficient correlation will be performed to determine the accuracy and precision of the rPPG algorithm readings.Ethics and dissemination The study protocol has been approved by the French Agency for the Safety of Health Products (ANSM registration no. ID RCB 2020-A02428-31) and by a French ethics committee (CPP OUEST I-TOURS-2020T1-30 DM at 30 October 2020). Results will be published in peer-reviewed journals, at scientific conferences and through press releases.Trial registration number NCT04660318.https://bmjopen.bmj.com/content/11/8/e047896.full |
| spellingShingle | Eliane Albuisson Anthony Moussu Bruno Chenuel Yohann Bernard Mathias Poussel Véronique Saunier Innovative measurement of routine physiological variables (heart rate, respiratory rate and oxygen saturation) using a remote photoplethysmography imaging system: a prospective comparative trial protocol BMJ Open |
| title | Innovative measurement of routine physiological variables (heart rate, respiratory rate and oxygen saturation) using a remote photoplethysmography imaging system: a prospective comparative trial protocol |
| title_full | Innovative measurement of routine physiological variables (heart rate, respiratory rate and oxygen saturation) using a remote photoplethysmography imaging system: a prospective comparative trial protocol |
| title_fullStr | Innovative measurement of routine physiological variables (heart rate, respiratory rate and oxygen saturation) using a remote photoplethysmography imaging system: a prospective comparative trial protocol |
| title_full_unstemmed | Innovative measurement of routine physiological variables (heart rate, respiratory rate and oxygen saturation) using a remote photoplethysmography imaging system: a prospective comparative trial protocol |
| title_short | Innovative measurement of routine physiological variables (heart rate, respiratory rate and oxygen saturation) using a remote photoplethysmography imaging system: a prospective comparative trial protocol |
| title_sort | innovative measurement of routine physiological variables heart rate respiratory rate and oxygen saturation using a remote photoplethysmography imaging system a prospective comparative trial protocol |
| url | https://bmjopen.bmj.com/content/11/8/e047896.full |
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