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...
Disposable non-invasive EEG sensor, combined with anesthesia depth monitor, is used to monitor the depth of anesthesia and guide anesthesiologists to deal with various difficult anesthesia operatio...