Photoplethysmography (PPG) is a low-cost, noninvasive optical technique that uses change
in light transmission with changes in blood volume within tissue to provide information for …

Photoplethysmography (PPG) is an uncomplicated and inexpensive optical measurement
method that is often used for heart rate monitoring purposes. PPG is a non-invasive …

As wearable technologies are being increasingly used for clinical research and healthcare,
it is critical to understand their accuracy and determine how measurement errors may affect …

Smart wearables collect and analyze data, and in some scenarios make a smart decision
and provide a response to the user and are finding more and more applications in our daily …

The profitable commercialization and fast adoption of electrified transportation require fast,
economical, and reliable charging infrastructure. This paper provides a comprehensive …

As smartphone penetration saturates, we are witnessing a new trend in personal mobile
devices-wearable mobile devices or simply wearables as it is often called. Wearables come …

Recent years, an explosive growth of wearable technology has been witnessed. A highly
stretchable and sensitive wearable strain sensor which can monitor motions is in great …

Human-Computer Integration (HInt) is an emerging paradigm in which computational and
human systems are closely interwoven. Integrating computers with the human body is not …

The scarce availability of non-renewable sources and the staggering amount of pollution
have inevitably provoked many countries to opt for renewable sources. Thence, invariably …

Photoplethysmography is a key sensing technology which is used in wearable devices such
as smartwatches and fitness trackers. Currently, photoplethysmography sensors are used to …