New Approach of Vector ECG Analysis for Revealing Coronary Artery

Authors

  • A. Bastys Vilnius University
  • J. Blužas Kaunas Medical University
  • S. Kaminskienė Kaunas Medical University
  • R. Navickas Kaunas Medical University
  • G. Urbonavičienė Kaunas Medical University

Abstract

A vector ECG parameters based computer prognosis of coronary artery stenosis and ischaemic heart diseases is proposed. Averaged vector ECG is described by 29 geometrical parameters that are independent on the heart axis. Classification is made by multiple logistic regression method. Classification parameters are defined by a training set of 195 patients; classification is verified on test set containing 55 patients. Classification results performed using vector ECG and 12 lead ECG parameters were compared. As distinct from earlier authors, new method didn′t mark overtraining problem. Ill. 3, bibl. 8 (in English; summaries in Lithuanian, English and Russian).

Author Biographies

A. Bastys, Vilnius University

J. Blužas, Kaunas Medical University

S. Kaminskienė, Kaunas Medical University

R. Navickas, Kaunas Medical University

G. Urbonavičienė, Kaunas Medical University

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Published

2004-02-08

How to Cite

Bastys, A., Blužas, J., Kaminskienė, S., Navickas, R., & Urbonavičienė, G. (2004). New Approach of Vector ECG Analysis for Revealing Coronary Artery. Elektronika Ir Elektrotechnika, 51(2). Retrieved from https://eejournal.ktu.lt/index.php/elt/article/view/10968

Issue

Vol. 51 No. 2 (2004)

Section

T 115 MEDICINE TECHNOLOGY

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