Assessment of Physiological Parameters Measurements (Heart Rate, Respiratory Rate, and Oxygen Saturation) by Standard Acquisition System Compared Remote Photoplethysmography Imaging System l

Not Applicable

• Conditions: Plethysmography; Remote Photoplethysmography Imaging; Physiological Parameters

• Registration Number: NCT04660318
• Lead Sponsor: Central Hospital, Nancy, France

Brief Summary

Introduced in 1930, photoplethysmography techniques presented the possibility of measuring SpO2 and HR using the absorption of light by the blood to define these signals In recent years, a new approach to photoplethysmography to measure physiological parameters without contact has been developed. This technique, called remote Photoplethysmography Imaging (rPPG), uses the different Red - Green - Blue color spectra at a skin captured by the camera video to determine a plethysmography signal.

Although these systems have been technically valid, they have not been clinically evaluated in a health setting. This clinical trial is to assess parameters measurements by rPPG compared standard acquisition system in real conditions

Detailed Description

Not available

Study Timeline

• Study First Submitted: 2020-12-03
• Study First Submitted QC: 2020-12-03
• Study First Posted: 2020-12-09
• Study Start: 2020-12-14
• Status Verified: 2021-06
• Last Update Submitted: 2021-06-29
• Last Update Posted: 2021-06-30
• Primary Completion: 2022-05-01
• Study Completion: 2022-12-01

Recruitment & Eligibility

• Status: UNKNOWN
• Sex: All
• Target Recruitment: 1045

Inclusion Criteria

• Patients requiring a Pulmonary function testing.

Exclusion Criteria

• Patients with stable clinical status.
• Pregnant woman or Woman of childbearing potential without effective contraception

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: PARALLEL

Primary Outcome Measures

Name	Time	Method
Concordance of rPPG respiratory rate readings	30-120 seconds.	respiratory rate concordance analysis by standard acquisition system (photoplethysmography of the finger) compared rPPG
Concordance of rPPG oxygen saturation readings	30-120 seconds.	oxygen saturation concordance analysis by standard acquisition system (photoplethysmography of the finger) compared rPPG
Concordance of rPPG heart rate readings	30-120 seconds.	Heart rateconcordance analysis by standard acquisition system (photoplethysmography of the finger) compared rPPG

Trial Locations

Locations (1)

Centre Hospitalier Régional Universitaire de Nancy.; 🇫🇷 Vandoeuvre les nancy, France