# Contactless Assessment of Patient Vital Signs for Triage Using Remote Photoplethysmography in the Emergency Department

> **NCT06536647** · — · RECRUITING · sponsor: **The University of Hong Kong** · enrollment: 1200 (estimated)

## Conditions studied

- Photoplethysmography
- Vital Signs

## Interventions

- **DIAGNOSTIC_TEST:** Contactless measurement of patient vital signs using the VitalsTM system

## Key facts

- **NCT ID:** NCT06536647
- **Lead sponsor:** The University of Hong Kong
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2024-09-23
- **Primary completion:** 2025-12-31
- **Final completion:** 2025-12-31
- **Target enrollment:** 1200 (ESTIMATED)
- **Last updated:** 2025-01-16

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06536647

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06536647, "Contactless Assessment of Patient Vital Signs for Triage Using Remote Photoplethysmography in the Emergency Department". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT06536647. Licensed CC0.

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