Actively Recruiting
Feasibility Study of Non-Contact Imaging-Based Physiological Monitoring in the Operating Room
Led by Taipei Veterans General Hospital, Taiwan · Updated on 2026-03-16
315
Participants Needed
1
Research Sites
233 weeks
Total Duration
On this page
AI-Summary
What this Trial Is About
This study aims to evaluate the feasibility and accuracy of a non-contact, camera-based physiological monitoring technology in a perioperative setting (including anesthesia induction, surgery, and recovery).Conventional vital sign monitoring tools-such as ECG leads, blood pressure cuffs, and pulse oximeters-require direct skin contact, which may pose risks of cross-infection or skin injury in vulnerable populations (e.g., newborns or elderly patients). This research utilizes remote Photoplethysmography (rPPG) technology to estimate vital signs, including heart rate, blood pressure, and blood oxygen saturation (SpO2), by analyzing facial video captured via standard camera devices (Logitech C930, iPhone 16 Pro Max, and Samsung Galaxy S24 Ultra).The primary goal is to assess the consistency and stability of this non-contact system compared to clinical gold-standard monitors (Masimo Root, SedLine O3, and Radical-7) during actual surgical procedures. The findings will serve as a foundation for developing non-invasive, supplementary monitoring tools in dynamic clinical environments.
CONDITIONS
Official Title
Feasibility Study of Non-Contact Imaging-Based Physiological Monitoring in the Operating Room
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Patients aged >18 years
- Scheduled for surgery under general anesthesia
- American Society of Anesthesiologists (ASA) Physical Status I, II, or III
You will not qualify if you...
- Patients aged <18 years
- Pregnant patients
- Patients whose facial images cannot be captured or recognized due to dressings, severe swelling, or trauma
- Patients who refuse participation or have not signed consent
- Patients deemed unsuitable by clinical physician or anesthesiologist
AI-Screening
AI-Powered Screening
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Trial Site Locations
Total: 1 location
1
Department of Anesthesiology, Taipei Veterans General Hospital
Taipei, Taiwan, 11217
Actively Recruiting
Research Team
H
Hui-Hsuan Ke
CONTACT
How is the study designed?
Study Type
OBSERVATIONAL
Masking
N/A
Allocation
N/A
Model
N/A
Primary Purpose
N/A
Number of Arms
1
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