Clinical trials: Photoplethysmography
Patent Ductus Arteriosus, Pulmonary Hypertension
A New Device for Measuring of Lung Photoplethysmography and Pulmonic Arterial Saturation
To evaluate feasibility of photoplethysmography (PPG) of pulmonary arteries in adults children and neonates and to compare normal controls to premature newborns suffering from patent ductus arteriosus and neonates suffering from…
- Trial name
- NCT02894970
- Testing
- Pulmonary PPG
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Shaare Zedek Medical Center
Cardiac Arrhythmia
Qualitative Analysis of Photoplethysmography Waveforms for the Detection of Cardiac Arrhythmias
Single-lead electrocardiography (ECG) technologies and photoplethysmography (PPG) deriving smartphone apps are gaining interest in the heart rhythm detection space since these apps have the potential to capture and assess heart…
- Trial name
- INTERPRET-AF I (NCT04374344)
- Testing
- Qualitative analysis of PPG, single-lead ECG, and 12-lead ECG measurements
- Where
- Belgium
- Volunteers
- 76 people
- Sponsor
- Qompium NV
Eating Disorders
The Use of Smart Devices in Capturing Digital Biomarkers in Eating Disorders
This study aims to explore how smart devices can be used to monitor the health of individuals with eating disorders. Eating disorders are serious mental health conditions that impact both mental and physical health.
- Trial name
- NCT06544226
- Testing
- UH100
- Where
- United Kingdom
- Volunteers
- 130 people
- Sponsor
- Univa Health
Traumatic Brain Injury
Crainio Non-invasive ICP Monitor for TBI
The clinical investigation aims to advance the Crainio device, designed for non-invasive intracranial pressure (ICP) monitoring.
- Trial name
- NCT06453733
- Testing
- Crainio
- Where
- United Kingdom
- Volunteers
- 54 people
- Sponsor
- Crainio Ltda
Stroke, Atrial Fibrillation
Novel Methods for Arrhythmia Detection: Preliminary Study
Approximately 20-25% of strokes are of cardioembolic origin, atrial fibrillation (AF) being a significant cause of cardioembolic strokes. AF is often symptomless and intermittent, making its detection a clinical challenge.
- Trial name
- NCT03721601
- Testing
- Heart rate monitor chest strap, Wrist band photoplethysmography
- Where
- 3 sites in Finland
- Volunteers
- 220 people
- Sponsor
- Kuopio University Hospital
Atrial Fibrillation (AF)
Detection of Atrial Fibrillation Using PPG From Smartphone Cameras
The protocol is designed to enroll patients from at least 3 diverse clinical sites with smartphones who are being evaluated for the presence or absence of atrial fibrillation (AF) using the Heart Rhythm Software algorithm running…
- Trial name
- FLASH AF (NCT07779213)
- Testing
- 12 Lead ECG is compared to a smartphone based PPG
- Where
- 5 sites in United States, Netherlands
- Volunteers
- 554 people
- Sponsor
- Happitech BV
Atrial Fibrillation (AF)
Photoplethysmography (PPG) Algorithm With Smartwatch in Evaluation of Atrial Fibrillation Burden
The purpose of this study is to evaluate the monitoring effect of a smart electrocardiogram watch based on the PPG algorithm on atrial fibrillation burden.
- Trial name
- Polaris-AF (NCT06686940)
- Testing
- intervention group
- Where
- China
- Volunteers
- 10,000 people
- Sponsor
- Beijing Anzhen Hospital
Using Remote Photoplethysmography for Physiological Parameters
Evaluation of Remote Photoplethysmography to Assist Vital Signs Measure in Pediatrics
Introduced in 1930, photoplethysmography techniques presented the possibility of measuring SpO2 and heart rates (HR) using the absorption of light by the blood to define these signals.
- Trial name
- rMonitoped1 (NCT06231654)
- Testing
- Remote photoplethysmography for physiological parameters
- Where
- France
- Volunteers
- 600 people
- Sponsor
- Fondation Lenval
Traumatic Brain Injury, Intracranial Hypertension
A Non-invasive Intracranial Pressure (nICP) Monitoring System
Researchers have developed a probe that contains infrared light sources that can illuminate the deep brain tissue of the frontal lobe.
- Trial name
- NCT05632302
- Testing
- nICP
- Where
- United Kingdom
- Volunteers
- 40 people
- Sponsor
- Crainio Ltda
Intracranial Pressure Increase
Non-Invasive and Non-Contact Intracranial Pressure Waveform Recording Using Dynamic Video Ophthalmoscopy
This study will test the use of video ophthalmoscope to provide information about intracranial pressure without the use of invasive methods, anesthesia or contact with the eye.
- Trial name
- ICP Waveform (NCT04046523)
- Testing
- Video ophthalmoscope
- Where
- United States
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- University of Minnesota
Atrial Fibrillation (AF)
Photoplethysmography (PPG) Algorithm with Smartwatch in Evaluation of Atrial Fibrillation Burden After Catheter Ablation
The purpose of this study is to evaluate the effectiveness of a smart electrocardiogram watch based on the PPG algorithm in monitoring the atrial fibrillation burden of patients after catheter ablation.
- Trial name
- Polaris-AFCA (NCT06842160)
- Testing
- intervention group
- Where
- China
- Volunteers
- 10,000 people
- Sponsor
- Beijing Anzhen Hospital
Septicaemia, Deformity of Spine
The Paediatric Refill Study (PRefill)
2 recent national reports 'Why Children Die' and 'Are we there yet?'identified deficiencies in recognising and managing sick children.
- Conditions
- Septicaemia, Deformity of Spine, Trauma
- Trial name
- PRefill (NCT02208817)
- Where
- United Kingdom
- Volunteers
- 75 people
- Sponsor
- University of Nottingham