Sleep Apnea Classification Algorithm Development Using a Machine-Learning Framework and Bag-of-Features Derived from Electrocardiogram Spectrograms.
Cheng-Yu LinYi-Wen WangFebryan SetiawanNguyen Thi Hoang TrangChe-Wei LinPublished in: Journal of clinical medicine (2021)
An SA-detection algorithm utilizing BoF and a machine-learning framework was successfully developed in this study with satisfactory classification accuracy and high temporal resolution.