A fully digital photoplethysmographic (PPG) sensor and actuator has been developed. The
sensing circuit uses one Light Emitting Diode (LED) for emitting light into human tissue and …

This paper reports on the development of a wearable system using wireless biomedical
sensors for ubiquitous healthcare service provisioning. The prototype system is developed …

Increase in the world's population, along with an increase in the spread of chronic illnesses
and obesity which requires adaption and modification of current healthcare models. Blood …

This paper presents a reconfigurable Body Area Network (BAN) system that can be used to
monitor human vital signs and identify abnormalities. The identification of clinically …

Computers contributed tremendously to the development of human civilization in terms of
living convenience improvement, however many health problems may occur to long term …