Evaluation of an Automatic Threshold Based Detector of Waveform Limits in Holter ECG with the QT database

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R. Jané¹, A. Blasi¹, J. García², P. Laguna²

¹Dep. ESAII, Centre de Recerca en Enginyeria Biomèdica, UPC, Barcelona, Spain.

²Dep. Ingeniería Electrónica y Comunicaciones, Centro Politécnico Superior. Univ. de Zaragoza, Spain

This article originally appeared in Computers in Cardiology 1997, vol. 24, pp. 295-298 (Piscataway, NJ: IEEE Computer Society Press). Please cite this publication when referencing this material. This HTML version incorporates minor revisions for publication on PhysioNet.

Abstract
Introduction
The QT Database
The validation parameters
Results
- Global results obtained analyzing all records available
- Results obtained after classifying the signals
Discussion and Conclusions
Acknowledgments
References

The software described in this article is available here. The QT Database itself is available here.

This work was supported in part by grant TIC94-0608-C02, from CICYT, Spain.