Cerebral/Somatic Oximeter

The INVOS system provides non-invasive monitoring of the body's local blood oxygen saturation (rSO2) using near-infrared light technology.
The near-infrared light emitted by the INVOS sensor can easily penetrate skin, bone and other tissues to reach the body.
The trend line average is mainly used to calculate the rolling average of rSO2 in 60 minutes, that is, the average of non-zero values recorded on each monitoring channel in the past hour.
Baseline and under curve threshold (AUC) system to show the difference between subsequent rSO2 values and the patient's own baseline.
Applicable range of adult sensor (> 40KG), applicable range of children sensor (5KG < weight < 40KG)