Lifelight Non-Invasive Blood Pressure and Heart Rate Validation Study
Completed · Not applicable
Conditions studied: Hypertension
In brief
Lifelight is a novel, calibration-free, software-only medical device that contactlessly measures pulse rate and blood pressure by measuring remote photoplethysmography (rPPG) signals of a patient's face using a standard smartphone or tablet camera. By conducting this validation study we aimed to demonstrate the accuracy of Lifelight for classifying the full range of clinically relevant blood pressures as hypertensive or non-hypertensive and demonstrate its accuracy for measuring pulse rate and the blood pressure of people with blood pressures relevant to Stage 1 hypertension.
Key facts
- Study ID
- NCT06535152
- Run by
- Xim Limited
- People needed
- 85
- Starts
- 2023-05-18
- Expected to finish
- 2023-08-03
- Last updated by the study team
- 2024-08-02
Who can join
Age: 18 and older, up to 85. Sex: any. Healthy volunteers: accepted.
You may qualify if…
- Healthy volunteers aged 18 to 85 years old
You may not qualify if…
- Participants were excluded from the study if they were medically unsuitable for participation at time of visit, any heart dysrhythmias (except respiratory sinus arrhythmia) as confirmed with a 3 lead ECG, compromised circulation or peripheral vascular disease, clotting disorders, female participants who were pregnant or trying to get pregnant, excessive facial hair, and conditions that affect the skin, such as anaemia, jaundice, rosacea, psoriasis, acute acne, and erythropoietic protoporphyria.
- Participants could choose to withdraw themselves from the study without prejudice or they could be withdrawn by study investigators for predetermined reasons. Data excluded from the analysis was documented with justifications.
Where it is running
- Element Materials Technology — Louisville, Colorado, United States
Full record on ClinicalTrials.gov
Trial information comes from ClinicalTrials.gov and is refreshed daily. TrialsForMe does not provide medical care and does not run the studies it lists.