Purnomo, Mauridhi HeryFahruzi, ImanPurnama, I Ketut EddyPurnomo, Mauridhi Hery2023-06-122023-06-122020-01-30978-1-7281-2965-5https://repository.polibatam.ac.id/xmlui/handle/123456789/1686International proceeding CENIM 2020enhrvspectrogramapneanon apneaqrs complexScreening of Non-overlapping Apnea and Nonapnea from Single Lead ECG-apnea Recordings using Time-Frequency ApproachArticle