Abstract Internet of Medical Things (IoMT) envisions a network of medical devices and
people, which use wireless communication to enable the exchange of healthcare data …

Background New fitness trackers and smartwatches are released to the consumer market
every year. These devices are equipped with different sensors, algorithms, and …

For all homoeothermic living organisms, heart rate (HR) is a core variable to control the
metabolic energy production in the body, which is crucial to realize essential bodily …

Background: Wrist-worn tracking devices such as the Apple Watch are becoming more
integrated in health care. However, validation studies of these consumer devices remain …

ABSTRACT HORTON, JF, P. STERGIOU, TS FUNG, and L. KATZ. Comparison of Polar
M600 Optical Heart Rate and ECG Heart Rate during Exercise. Med. Sci. Sports Exerc., Vol …

Photoplethysmography (PPG) is a commonly used in determining heart rate and oxygen
saturation (SpO2). However, PPG measurements and its accuracy are heavily affected by …

Background The need for unobtrusive HR (heart rate) monitoring has led to the development
of a new generation of strapless HR monitors. The aim of this study was to determine …

Objective: Atrial fibrillation (AF) causes marked risk for patients, while silent fibrillation may
remain unnoticed if not suspected and screened. Development of comfortable yet accurate …

Background: Wrist-worn activity trackers are popular, and an increasing number of these
devices are equipped with heart rate (HR) measurement capabilities. However, the validity …

Heart rate measurement has become one of the most widely used methods of monitoring the
intensity of physical activity. The purpose of this study was to assess whether in-ear …