[Retracted] Development of an IoT-Based Sleep Apnea Monitoring System for Healthcare Applications

<div>SpO2 level during sleep apnea [<a href="/journals/cmmm/2021/7152576/#B20">20</a>].</div>

Computational and Mathematical Methods in Medicine

Figure 8: [Retracted] Development of an IoT-Based Sleep Apnea Monitoring System for Healthcare Applications 