Towards Long-term Monitoring of Atrial Fibrillation using Photoplethysmography Topics: Cardiovascular Signals; Medical Signal Acquisition, Analysis and Processing; Monitoring and Telemetry; Wearable Sensors and Systems In Proceedings of the 10th International Joint Conference on Biomedical Engineering Systems and Technologies - Volume 4: BIOSTEC, 141-146, 2017 , Porto, Portugal