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Diagnostic Features and Potential Applications of PPG Signal in Healthcare: A Systematic Review
2022
Healthcare
Recent research indicates that Photoplethysmography (PPG) signals carry more information than oxygen saturation level (SpO2) and can be utilized for affordable, fast, and noninvasive healthcare applications. All these encourage the researchers to estimate its feasibility as an alternative to many expansive, time-wasting, and invasive methods. This systematic review discusses the current literature on diagnostic features of PPG signal and their applications that might present a potential venue
doi:10.3390/healthcare10030547
pmid:35327025
pmcid:PMC8950880
fatcat:o4l7bdpkanhyvpxcwej6zuxjue