Cardiac output (CO) and stroke volume (SV) are parameters of key clinical interest. Many techniques exist to measure CO and SV, but are either invasive or insufficiently accurate in clinical settings. Electrical impedance ...

Methods PPG signals were acquired from the wrist simultaneously with 12-lead ECG (used for gold-standard annotation of CAs) from 42 patients referred for catheter ablation at the Lausanne University Hospital. PPG segments ...

Photoplethysmography (PPG) has recently gained increasing interest for less obtrusive long-term cardiovascular monitoring. As for cardiac arrhythmia (CA), most research and available PPG devices have focused on the detection ...