Effects of Exercise on SCG Signals in Healthy Subjects

Heart diseases are a leading cause of mortality globally with cardiovascular disease (CVD) accounting for around 17.9 million deaths as of 2019 [1]. Limited access to healthcare services in low- and middle-income countries may be a main reason of the high mortality. The financial burden associated with CVD is also high and may reach $70 billion in USA by 2030 [2]. Early detection of heart diseases can reduce adverse health events and lower related costs. Regular monitoring of these conditions can alert patients and healthcare providers about life-threatening abnormalities, which can reduce hospitalization rates. Use of a reliable, simple-to-use and cost-effective non-invasive techniques to detect heart conditions can expedite the diagnosis and treatment processes, improving patient management and quality of life.