Clinical trials: Photoplethysmography
Blood Pressure Measurement
Blood Pressure Measurement Using Vitacam
The purpose of this clinical investigation is to collect data for the development, testing, and validation of a blood pressure measurement algorithm for a contactless vital signs monitor, Vitacam, according to the ISO…
- Trial name
- NCT07739667
- Testing
- rPPG blood pressure measurement medical device software
- Where
- Finland
- Volunteers
- 85 people, healthy volunteers welcome
- Sponsor
- Evondos Oy
Heart Failure
Validation of Indicor Photoplethysmography (PPG) Valsalva Pulse Response vs Non-invasive Blood Pressure
This study designed is compare the pulse response to the Valsalva maneuver between a photoplethysmography sensor (PPG) and non-invasive blood pressure sensor for the purpose of validating the PPG methodology in deriving a value…
- Trial name
- NCT04665011
- Testing
- Indicor, Caretaker
- Where
- United States
- Volunteers
- 121 people, healthy volunteers welcome
- Sponsor
- Vixiar Medical, Inc.
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
Healthy
Validation Study of Selfie Technology for Assessment of Vital Signs
The aim of this study is to compare accuracy of DocMe, a video technology developed by DocMe Health Technologies, with previously validated medical devices used for measurements of heart rate, heart rate variability, respiratory…
- Trial name
- NCT04688112
- Where
- United Kingdom
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- DocMe Technologies Ltd
Telemedicine
Evaluation of a New System for Heart Rate and SpO2 Measurement.
Caducy is a new medical device that is able to estimate physiological number such as heart rate and SpO2 via laptop or computer camera.
- Trial name
- CARDIASENS_2 (NCT05240079)
- Testing
- Heart rate measurement with Caducy system (twice). SpO2 measurement with Caducy system (Twice).
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Central Hospital, Nancy, France
Hydration Status
Wearable Photoplethysmography for Non-invasive Hydration Assessment
Hydration status during exercise is often determined by measuring body mass change, fluid intake and urine output. However, obtaining these measurements can be an invasive, time-consuming process.
- Trial name
- NCT07520344
- Testing
- Exercise
- Where
- 2 sites in United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- PepsiCo Global R&D
Critically Ill, Hemodynamic Instability
Comparing the PiCCO Monitor to the Non-invasive Biobeat (BB)-316PW in ICU Patients
The aim of this study is to compare hemodynamic monitoring using the invasive PiCCO device to the BB-613PW wireless, non-invasive PPG-based device, in critically ill patients within the ICU, suffering from hemodynamic instability…
- Trial name
- NCT04215627
- Testing
- non-invasive monitoring
- Where
- Israel
- Volunteers
- 9 people
- Sponsor
- Biobeat Technologies Ltd.
Obesity & Overweight, Obesity & Overweight Sleep
Sleep Evaluation Before and After Metabolic Surgery
Obesity is frequently associated with sleep disturbances, including poor sleep quality, insomnia symptoms, daytime sleepiness, and obstructive sleep apnea.
- Conditions
- Obesity & Overweight, Obesity & Overweight Sleep, Sleep, Metabolic Surgery
- Trial name
- SLEEP-BAM (NCT07693491)
- Testing
- Primary Metabolic Surgery
- Where
- Netherlands
- Volunteers
- 50 people
- Sponsor
- Catharina Ziekenhuis Eindhoven
Intraoperative Complications
Study of Different Concentrations of Epidural Bupivacaine for the Effects on Vasodilatation and Sensory Block
This study aims to compare human subjects receiving epidural bupivacaine local anesthetic at different doses and concentrations and to assess the effect on vasodilatation (sympathectomy), sensory and motor block.
- Trial name
- NCT00197353
- Testing
- Epidural bupivacaine (dose/concentration/volume ranging)
- Where
- Israel
- Volunteers
- 60 people
- Sponsor
- Hadassah Medical Organization
Cryptogenic Stroke, Atrial Fibrillation
Early Detection of Atrial Fibrillation Using Mobile Technology in Cryptogenic Stroke Patients
The purpose of this study is to demonstrate the added value of mobile health (mHealth) to detect atrial fibrillation (AF) early in the care path of cryptogenic stroke and transient ischemic attack (TIA) patients.
- Trial name
- REMOTE (NCT05006105)
- Testing
- seven-day ECG Holter, 24-hour blood pressure monitor, Questionnaire: vision of mHealth
- Where
- 2 sites in Belgium
- Volunteers
- 225 people
- Sponsor
- Ziekenhuis Oost-Limburg
Sleep-Disordered Breathing, Sleep Architecture
Belun Ring Platform With an Improved Algorithm for OSA Assessment
OSA is commonly diagnosed with either attended in-lab polysomnography (PSG) or unattended home sleep apnea testing (HSAT). The BLS-100 (Belun Technology Company Limited, Hong Kong) is a novel neural network-based HSAT platform…
- Trial name
- NCT04885062
- Testing
- Belun Ring, PSG
- Where
- United States
- Volunteers
- 136 people
- Sponsor
- Belun Technology Company Limited
Paroxysmal Atrial Fibrillation
Determine AF Burden With PPG Trial - Detection and Quantification of Episodes of Atrial Fibrillation
In this prospective single-center trial, a wearable photoplethysmographic (PPG) sensor coupled with a cloud analytics service will be used to detect and quantify atrial fibrillation (AF) episodes in patients with known paroxysmal…
- Trial name
- NCT04563572
- Testing
- PPG Smartwatch
- Where
- Switzerland
- Volunteers
- 360 people
- Sponsor
- University Hospital, Basel, Switzerland
Apnea, Circulatory; Change
Plethysmography Curve Variability Depending on the Breath Cycle
The aim of the study is to analyze the variability of plethysmography curve depending on the breath cycle (respiratory rate and tidal volume).
- Conditions
- Apnea, Circulatory; Change, Respiration
- Trial name
- NCT05302219
- Testing
- Respiratory rate, Tidal volume, Apnea
- Where
- Czechia
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Czech Technical University in Prague
Blood Pressure Measurement
"AI-Based Noninvasive Blood Pressure Monitoring Compared to Invasive Arterial Measurement"
The goal of this clinical trial is to evaluate a new, noninvasive method for continuously measuring blood pressure during surgery.
- Trial name
- NICONPRESS-1 (NCT06915376)
- Testing
- CPES Monitoring
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people
- Sponsor
- Nevsehir Public Hospital
Blood Glucose, High, Blood Glucose, Low
Calibration and Evaluation of Non-Invasive Wireless Blood Glucose Monitoring
Wrist-worn wearables are used for fitness and health monitoring. This global expansion of wearable technology opens up opportunities for the diagnosis and management of chronic conditions.
- Trial name
- NCT05504096
- Testing
- Actxa BGM Tracker (GLO2), SVT In-Ear Prototype (IEP)
- Where
- Singapore
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- KK Women's and Children's Hospital
BLOOD PRESSURE
Simultaneous Determination of Blood Pressure by Oscillometry and Photoplethysmography Compared to the Standard Inert Gas Rebreathing Technique
Main objective of the experiment is threefold: 1) to technically test a device for central blood pressure estimation for its applicability in a spaceflight-related environment and on the International Space Station.
- Trial name
- CeCi (NCT02805413)
- Testing
- Détermination and comparison of blood pressure
- Where
- France
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- University Hospital, Caen
Metabolic Syndrome, Hypertension
Development and Multicenter Validation of an AI-Based Remote Photoplethysmography (rPPG) Facial Scan for Multimodal Health Assessment
The goal of this observational study is to learn if a non-contact facial scan using artificial intelligence (AI) can be used to check health status in adults living in urban areas such as Jakarta.
- Conditions
- Metabolic Syndrome, Hypertension, Diabetes (DM), Tachycardia
- Trial name
- NCT07491978
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Tarumanagara University
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
Atrial Fibrillation
Combining Accelerometer, Gyroscope, Sound, Electrocardiography and Photoplethysmography Data in Cardiac Monitoring
The goal of this interventional clinical trial is to investigate whether combining photoplethysmography (PPG) signals with accelerometer (ACC), gyroscope (GYR), sound, and electrocardiography (ECG) derived smartphone data…
- Trial name
- CARDS-pilot (NCT06422468)
- Testing
- FibriCheck recordings
- Where
- Belgium
- Volunteers
- 125 people, healthy volunteers welcome
- Sponsor
- Qompium NV
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