Contactless vital sign measurement technologies have the potential to greatly improve
patient experiences and practitioner safety while creating the opportunity for comfortable …

Heart sounds and heart rate (pulse) are the most common physiological signals used in the
diagnosis of cardiovascular diseases. Measuring these signals using a device and …

Many human activities and states are related to the facial muscles' actions: from the
expression of emotions, stress, and non-verbal communication through health-related …

Meticulous monitoring for cardiovascular systems is important for postoperative patients in
postanesthesia or the intensive care unit. The continuous auscultation of heart and lung …

The paper algorithmizes the problem of regime change point identification for data
measured in a system exhibiting impulsive behaviors. This is a fundamental challenge for …

Radar vibrometry using millimeter waves to recover acoustics is an exciting new topic for
biometrics by remote sensing but signal integrity is challenged due to wireless channel …

The stethoscope is a piece of medical standard equipment that isused by a physician for an
initial examination of the patient. Generally, the stethoscopeis used for auscultating sounds …

A prototype 24 GHz radar stethoscope has been developed for the diagnosis of heart
sounds when direct contact with the skin is contraindicated. It is shown that a vibration …

The heart sound produced in some cases of the disease shows a certain pattern. The
purpose of this study was to design an electronic stethoscope for cardiac auscultation with …

In this paper, we illustrate the development of a Wireless Stethoscope coupled with
Bluetooth technology. The system will serve the purpose of transmitting heart sounds …