Abstract: The global navigation satellite system (GNSS) real-time kinematic precise point positioning (PPP-RTK) technique can be significantly impaired by severe signal obstruction conditions in urban ...

Myocardial ischemia, the primary driver of heart attacks, remains the leading cause of death and disability worldwide. Delays in diagnosis directly correlate with increased myocardial necrosis, higher ...

Abstract: Electrocardiograms (ECG) provide a non-invasive approach for clinical diagnosis in patients with cardiac problems, particularly atrial fibrillation (AF). Robust, automatic AF detection in ...