Universal ECG™ Electrocardiogram ECG / EKG
The Universal ECG is the smallest and lightest 12 lead EKG on the market.
Perform resting ECG anytime, anywhere with unparalleled ease-of-use. 
Turn an off-the-shelf PC or handheld into a 12 Channel EKG.
Clinical researchers evaluated the Louvaine interpretation algorithm and found it had the best total accuracy compared to competing algorithms!
The Universal ECG uses the Louvaine analysis program. In 1991, clinical researchers evaluated nine popular ECG algorithms compared to eight cardiologists relative to a standardized database of ECG tracings1. The Louvaine algorithm had the best total accuracy of all the algorithms (77.3%) evaluated. It was also the best in correctly diagnosing Myocardial Infarction (82.1%) and the second best in diagnosing Ventricular Hypertrophy, which were both better than the respective combined scores of the eight cardiologists.
| Control Patients N=382 |
Ventricular Hypertrophy N=291 |
Myocardial Infarction N=547 |
Total Accuracy N=1220 |
||
| Padova | 89.8 | 61.3 | 47.1 | 62.0 | |
| Nagoya-Fukuda | 89.3 | 42.6 | 63.7 | 65.6 | |
| IBM Medis | 91.3 | 49.4 | 62.5 | 67.6 | |
| HP (Agilent) | 93.5 | 51.0 | 64.5 | 69.3 | |
| Glasgow | 94.0 | 51.0 | 67.7 | 69.7 | |
| GE (Marquette) | 86.3 | 61.1 | 69.7 | 69.8 | |
| Means | 97.1 | 42.5 | 67.2 | 69.8 | |
| Hannover | 86.6 | 72.1 | 79.0 | 75.8 | |
| Louvaine | 91.5 | 67.0 | 82.1* | 77.3* | |
| 8 Cardiologists Combined Scores | 97.1 | 64.4 | 80.3 | 79.2 |
The numbers in the table above represent the percent correct diagnosis.
Additional benefits of the Universal ECG:
- Print to any Windows® Printer
Included with each Universal ECG purchase:
- Universal ECG Cable
- Narrative Interpretation
- Detailed Measurements
- USB Connector
- Snap/Tab Adapters
- Free Software
Office Medic™ (Seven Languages)
IDMS 5-user Network Software
MedicSync™ Synchronization Software
Pocket Medic™ Handheld Software
Optional purchase:
- IDMS Enterprise Edition Unlimited-User Network Software
QRS medical devices are manufactured under an ISO 13485 Registered Quality Management System. The Universal ECG is FDA approved and CE Marked in accordance with MDD 93/42/EEC.
12 Lead EKG: MSRP $2,995 (includes interpretation and analysis, networking software, workstation software, Pocket PC software and synchronization software).
6 Lead EKG (non-interpretive): MSRP $1,495 (includes networking software, workstation software, Pocket PC software and synchronization software).
Pricing may vary based on location and reseller value-added services.
1Willems, J.L., et al., "The Diagnostic Performance of Computer Programs for the Interpretation of Electrocardiograms", New England Journal of Medicine (1991); 325: 1767-1773