Wearable devices with skin-like mechanical properties enable continuous monitoring of the
human body. However, wearable device design has mainly focused on recording superficial …

Feature selection is a highly regarded research area in the field of data mining, as it
significantly enhances the efficiency and performance of high-dimensional data analysis by …

Cardiovascular disease is a major cause of death worldwide. New diagnostic tools are
needed to provide early detection and intervention to reduce mortality and increase both the …

Despite major diagnostic progress and treatment progress, cardiovascular diseases (CVD)
continue to be the world's leading cause of disease and mortality. Artificial intelligence …

The precordial mechanical vibrations generated by cardiac contractions have a rich
frequency spectrum. While the lowest frequencies can be palpated, the higher infrasonic …

Gyrocardiography (GCG) is a non-invasive technique of analyzing cardiac vibrations by a
MEMS (microelectromechanical system) gyroscope placed on a chest wall. Although its …

Flexible sensors, made from flexible electronic materials, are of great importance in the
medical field due to the rising prevalence of cardiovascular and cerebrovascular diseases …

Cardiography is an indispensable element of health care. However, the accessibility of at-
home cardiac monitoring is limited by device complexity, accuracy, and cost. We have …

In the last few decades, a number of wearable systems for respiration monitoring that help to
significantly reduce patients' discomfort and improve the reliability of measurements have …

Gold, as a dominant ingredient in financial market, has gripped a large quantities of the
financiers and scholars to research the formation mechanism of its price. Academic circles …