Title :
A simple algorithm for QRS peak location: use on long term ECG recordings from the HMS-MIT-FFMS database
Author :
Risk, Marcel0 R. ; Sobh, Jamil F. ; Barbieri, Riccardo ; Saul, J. Philip
Author_Institution :
Inst. of Biomed. Sci., Buenos Aires Univ. Med. Sch., Argentina
Abstract :
A simple algorithm for QRS peak detection was developed using ECG recordings from the HMS-MIT-FFMS database. The algorithm uses two leads to calculate RR intervals and beat type for subsequent use in time- and frequency-domain analysis. The algorithm provides independence from lead orientation, excludes P and T wave detection, is resistant to noise, and yields automatic beat classification for inclusion in later analysis
Keywords :
electrocardiography; feature extraction; frequency-domain analysis; medical information systems; medical signal processing; pattern classification; time-domain analysis; HMS-MIT-FFMS database; QRS peak location; RR intervals; automatic beat classification; beat type; frequency-domain analysis; lead orientation; leads; long term ECG recordings; simple algorithm; time-domain analysis; Algorithm design and analysis; Cardiology; Databases; Difference equations; Electrocardiography; Finite impulse response filter; Frequency domain analysis; Graphics; Heart rate variability; Neural networks;
Conference_Titel :
Engineering in Medicine and Biology Society, 1995., IEEE 17th Annual Conference
Conference_Location :
Montreal, Que.
Print_ISBN :
0-7803-2475-7
DOI :
10.1109/IEMBS.1995.575070
