Kim, HyejungHyejungKimYazicioglu, Refet FiratRefet FiratYaziciogluMerken, PatrickPatrickMerkenVan Hoof, ChrisChrisVan HoofHoi-Jun, YooYooHoi-Jun2021-10-172021-10-1720091089-7771https://imec-publications.be/handle/20.500.12860/15595ECG signal compression and classification algorithm with quad level vector for ECG holter systemJournal article