Filter and Processing Method to Improve R-Peak Detection for ECG Data with Motion Artefacts from Wearable Systems. - Nadine Lang; Matthias Brischwein; Erik Haßlmeyer; Daniel Tantinger; Sven Feilner; Axel Heinrich; Heike Leutheuser; Stefan Gradl; Christian Weigand; Bjoern M. Eskofier; Matthias Struck (CinC, 2015)