Wearable Blood Pressure Monitoring
- Conditions
- Blood Pressure
- Interventions
- Device: sphygmomanometer, SpyghmoCor, CNAP500
- Registration Number
- NCT04218032
- Lead Sponsor
- University of Turku
- Brief Summary
The goal of this study is to develop and validate a new non-invasive medical instrumentation technology for blood pressure measurement.
- Detailed Description
The goal of this study is to develop and validate a new non-invasive medical instrumentation technology for assessing haemodynamic status measured from the fingertip using oscillometry. . As the finger pressing pressure is ramped up and then slowly down, an oscillometric response is recorded. From this signal the mean arterial pressure is found from which systolic and diastolic pressure is computed along with the full pressure waveform.
Recruitment & Eligibility
- Status
- COMPLETED
- Sex
- All
- Target Recruitment
- 65
- written concent from the participant
- pace maker, pregnancy
Study & Design
- Study Type
- OBSERVATIONAL
- Study Design
- Not specified
- Arm && Interventions
Group Intervention Description blood pressure sphygmomanometer, SpyghmoCor, CNAP500 blood pressure is measured from the participants, by using two methods. A new developed device and a reference device. The new device measures, using oscillometry, the blood pressure from the finger tip. The reference device is a standard sphygmomanometer.
- Primary Outcome Measures
Name Time Method Accuracy of new blood pressure measurement technology. up to 12 weeks the accuracy of new developed blood pressure measurement technology is validated against existing gold standard method by comparing systolic and diastolic blood pressure values between the two.
- Secondary Outcome Measures
Name Time Method
Trial Locations
- Locations (1)
Turku University Hospital
🇫🇮Turku, Finland