Key result
The proposed single-lead ECG acquisition module and EDR algorithm estimated respiratory rate with a mean absolute error of 1.4 in MIMIC II data and 0.7 bpm in healthy subjects.
Why the study?
Does a portable single-lead ECG-derived respiratory rate estimation system accurately measure respiratory rate compared to gold standard methods?
Population
40 records from the MIT PhysioNet Multiparameter Intelligent Monitoring in Intensive Care II data set and 20…
Comparison
Portable respiratory rate estimation system with… vs "Gold standard" respiratory rate measurement…
Design
Other
Authors
Loading...
Single-lead ECG respiratory rate estimation shows technical feasibility; leaves open prospective clinical validation before adoption.
Does a portable single-lead ECG-derived respiratory rate estimation system accurately measure respiratory rate compared to gold standard methods?
Effect estimate: MAE 1.4
A portable single-lead ECG system with an EDR algorithm accurately estimates respiratory rate, providing a non-invasive alternative to traditional monitoring methods.
Nayan et al. (2016) studied Healthy subjects and intensive care patients (n=60). Passive single-lead ECG acquisition module and EDR algorithm vs. Gold standard respiratory rate was evaluated on Mean absolute error of estimated respiratory rate (MAE 1.4). The proposed single-lead ECG acquisition module and EDR algorithm estimated respiratory rate with a mean absolute error of 1.4 in MIMIC II data and 0.7 bpm in healthy subjects.
Synapse has enriched 4 closely related papers on similar clinical questions. Consider them for comparative context: