Vital signs are inarguably accepted as important key constituents to improve the health
condition. Worldwide medical institutions and clinical observations have emphasized the …

In the last years, substantial attention has been paid to the use of radar systems in health
monitoring, due to the availability of both low-cost radar devices and computationally …

Vital signs are crucial indicators for human health, and researchers are studying contact-free
alternatives to existing wearable vital signs sensors. Unfortunately, most of these designs …

The seismocardiogram (SCG) is a recording of a human heart's mechanical activity. It
captures fine-grained cardiovascular events such as the opening and closing of heart valves …

The electrocardiogram (ECG) has always been an important biomedical test to diagnose
cardiovascular diseases. Current approaches for ECG monitoring are based on body …

This paper presents a millimeter-wave radar in the 24-GHz ISM band for detection, tracking,
and classification of human targets. Linear frequency modulation of the transmit signal and …

Using Radar it is possible to measure vital signs through clothing or a mattress from the
distance. This allows for a very comfortable way of continuous monitoring in hospitals or …

A novel non-contact vital-sign sensing algorithm for use in cases of multiple subjects is
proposed. The approach uses a 24 GHz frequency-modulated continuous-wave Doppler …

Radar-based non-contact vital signs monitoring has great value in through-wall detection
applications. This paper presents the theoretical and experimental study of through-wall …

Radar systems enable a contactless, noninvasive method to simultaneously monitor the
respiration and heart rate of a human target. To enhance the stability and accuracy of the …