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

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

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

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