SpO₂ is one of the important indicators of physical health. The SpO₂ of a normal healthy person should be kept between 95%-100%. If it is lower than 90%, it has entered the range of hypoxia, and on...
Many people may not know how to choose when they first contact the disposable anesthesia depth non-invasive EEG sensor. After all, there are various brands of models and various adaptation modules....