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Updated: Jun 23, 2026
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Real-Time Cardiac Mapping with a Noninvasive Imageless Electrocardiographic Imaging System
Published on: April 11, 2025
The V-Quick patch versus the standard 12-lead ECG system: time is the essence.
F Lateef1, A Annathurai, T T Loh
1Department of Emergency Medicine, Singapore General Hospital, Singapore, Singapore. fatimah.abd.lateef@sgh.com.sg
International Journal of Emergency Medicine
|April 23, 2009
Summary
The V-Quick patch system significantly speeds up electrocardiogram (ECG) acquisition compared to the standard 12-lead method. Both male and female volunteers showed faster ECG results with the V-Quick system.
Area of Science:
- Cardiology
- Medical Devices
- Clinical Trials
Background:
- The V-Quick patch system offers a novel approach to electrocardiogram (ECG) acquisition.
- Comparison with the traditional 12-lead ECG technique is essential for evaluating new technologies.
Purpose of the Study:
- To compare the time efficiency of the V-Quick patch system versus the standard 12-lead ECG acquisition.
- To assess the inter- and intra-assessor agreement for ECGs obtained using both methods.
Main Methods:
- A clinical study involving 300 volunteers (150 male, 150 female) was conducted.
- Nurses received training on the V-Quick patch system before data collection.
- ECG acquisition times were meticulously recorded, and printouts were evaluated by two independent, blinded assessors.
Main Results:
- The V-Quick patch system demonstrated a statistically significant reduction in ECG acquisition time for both male and female participants.
- Male volunteers exhibited faster ECG acquisition times compared to female volunteers when using the V-Quick system.
Conclusions:
- The V-Quick patch system is a faster method for acquiring 12-lead ECGs.
- High levels of agreement (100%) were achieved by assessors for both intra- and inter-assessor evaluations, indicating reliability.
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