Sleep Apnea Detection from Single-Lead ECG Using Features Based on ECG-Derived Respiration (EDR) Signals

- Two new algorithms for extracting ECG-derived respiration (EDR) using single-lead ECG.
- Comparing EDRs to other state-of-the-art EDR in terms of similarity to a reference respiration signal.
- Extraction features from EDRs to be used in an automatic sleep apnea detection algorithm.
- Improving automatic ECG-based sleep apnea detection accuracy.