Abstract: Photoplethysmography is gaining increasing attention for the measurement of heart rate (HR) and heart rate variability (HRV), but the accuracy and reliability of measurement results remain ...
Abstract: High-precision applications using brushless direct current (BLdc) motors demand accurate angular measurements. However, minor mechanical flaws in commercial sensors introduce nonlinear ...
aDepartment of Psychiatry and Psychotherapy, School of Medicine and Health, Technical University of Munich, Klinikum Rechts der Isar, Ismaningerstraße 22, Munich, 81675, Germany bDepartment of ...
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