Ontology highlight
ABSTRACT:
SUBMITTER: Thalmayer A
PROVIDER: S-EPMC7070375 | biostudies-literature | 2020 Feb
REPOSITORIES: biostudies-literature
Thalmayer Angelika A Zeising Samuel S Fischer Georg G Kirchner Jens J
Sensors (Basel, Switzerland) 20200211 4
This paper proposes a robust and real-time capable algorithm for classification of the firstand second heart sounds. The classification algorithm is based on the evaluation of the envelope curveof the phonocardiogram. For the evaluation, in contrast to other studies, measurements on twelveprobands were conducted in different physiological conditions. Moreover, for each measurement theauscultation point, posture and physical stress were varied. The proposed envelope-based algorithmis tested with ...[more]