Optimization of the Position of Single-Lead Wireless Sensor with Low Electrodes Separation Distance for ECG-Derived Respiration

A classical method for estimation of respiratory information from electrocardiogram (ECG), called ECG - derived respiration (EDR), is using flexible electrodes located at standard electrocardiography positions. This work introduces an alternative approach suitable for miniaturized sensors with low i...

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Bibliographic Details
Published in:Advances in electrical and electronic engineering 2018-12, Vol.16 (4), p.528-537
Main Authors: Svobodova, Helena, Vavrinsky, Erik, Turonova, Daniela, Donoval, Martin, Daricek, Martin, Telek, Peter, Kopani, Martin
Format: Article
Language:English
Subjects:
ecg
Echocardiography
edr amplitude algorithm
Electrocardiography
Electrodes
miniaturized
Position sensing
Respiration
respiratory frequency
Sensors
Separation
Sleep
wireless sensor
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Summary:A classical method for estimation of respiratory information from electrocardiogram (ECG), called ECG - derived respiration (EDR), is using flexible electrodes located at standard electrocardiography positions. This work introduces an alternative approach suitable for miniaturized sensors with low inter-electrode separation and electrodes fixed to the sensor encapsulation. Application of amplitude EDR algorithm on single-lead wireless sensor system with optimized electrode positions shows results comparable with standard robust systems. The modified method can be applied in daily physiological monitoring, in sleep studies or implemented in smart clothes when standard respiration techniques are not suitable.
ISSN:1336-1376
1804-3119
DOI:10.15598/aeee.v16i4.2773