期刊
SENSORS
卷 18, 期 6, 页码 -出版社
MDPI
DOI: 10.3390/s18061894
关键词
heart rate variability; photoplethysmography; cardiovascular diseases; Internet of Health Things; health care
资金
- Brazilian National Council for Research and Development [304315/2017-6]
- National Council for Scientific and Technological Development (CNPq) in Brazil [304315/2017-6, 447477/2014-5, 488420/2013-0]
- Cearense Foundation for Scientific and Technological Development Support (FUNCAP)
Heart Rate Variability (HRV) is an important tool for the analysis of a patient's physiological conditions, as well a method aiding the diagnosis of cardiopathies. Photoplethysmography (PPG) is an optical technique applied in the monitoring of the HRV and its adoption has been growing significantly, compared to the most commonly used method in medicine, Electrocardiography (ECG). In this survey, definitions of these technique are presented, the different types of sensors used are explained, and the methods for the study and analysis of the PPG signal (linear and nonlinear methods) are described. Moreover, the progress, and the clinical and practical applicability of the PPG technique in the diagnosis of cardiovascular diseases are evaluated. In addition, the latest technologies utilized in the development of new tools for medical diagnosis are presented, such as Internet of Things, Internet of Health Things, genetic algorithms, artificial intelligence and biosensors which result in personalized advances in e-health and health care. After the study of these technologies, it can be noted that PPG associated with them is an important tool for the diagnosis of some diseases, due to its simplicity, its cost-benefit ratio, the easiness of signals acquisition, and especially because it is a non-invasive technique.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据