Fig. 1. ECG of a single heartbeat in normal sinus rhythm
Fig. 2. Proposed R-peak detection algorithm
Fig. 3. Raw input ECG signal
Fig. 4. ECG signal after filtering and derivative
Fig. 5. ECG signal after squaring
Fig. 6. ECG signal after R-peak detection
Fig. 7. Pseudo code for disease detection
Fig. 8. Tachycardia detected from the patient ID 213 in 2.55 s.
Fig. 9. Normal ECG signal from patient ID 101.
Fig. 10. Bradycardia detected in test signal 119 in 8.93 s.
Table 1. Functionalities of different waves.
Table 2. Conditions for heart abnormalities.
Table 3. Performance of the existing Pan—Tompkins algorithm for disease detection.
Table 4. Performance of the proposed algorithm for disease detection.
References
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