Analysis of ECG signal by chaos principle to help automatic diagnosis of myocardial infarction

作者：Lahiri Tapobrata^*; Kumar Upendra; Mishra Hrishikesh; Sarkar Subrata; Roy Arunava Das

来源：Journal of Scientific & Industrial Research, 2009, 68(10): 866-870.

• Electrocardiogram
• Myocardial infarction
• Neuro-GA
• chaos
• Phase space fractal dimension
• Signal processing

Chaotic behavior of electrocardiogram (ECG) signal of myocardial and non-myocardial infarctions is differentiated using neuro-GA approach, incorporating heuristically chosen phase space fractal dimension (PSFD) of ECG data. A remarkable improvement of diagnostic efficiency, sensitivity and specificity was observed in case study.

• 出版日期2009-10