SolutionsThe disposable oxygen analyzer of self electric power of self-contained type of 1 uses has the form of the patch namely bandage piece. The optical emitter and the photodetector which are mounted on the patch cooperating, measure SpO2 of the patient at least. The application specific integrated circuit (ASIC) is mounted on the electronic part layer of the patch. ASIC, being installed by ASIC, has with the algorithm which at least calculates SpO2 of the patient from the data which is collected with the optical emitter and the electronic part and the photodetector which execute the control of the photodetector. It is optional, but display and the alarm are mounted by the patch, or, it is possible to be imbedded. Display indicates SpO2 at least. The alarm, when such as that at least SpO2 is not inside the scope of supply, it is problem, informs the medical work person/the patient. The battery which supplies the electric power which operates ASIC and the optical emitter is mounted on the patch. The battery, when the optional part such as display and the alarm on the patch is mounted, supplies electric power to display and the alarm. You install on the patch and can provide mechanism. As for such installation mechanism, you remove with in each case of sending and receiving mode or reflected mode and you possess the form of the adhesion layer which can stick the patch to the patient unrestrictedly. In order in the patch oxygen analyzer, from the remote device and the other non linear patch oxygen analyzer receives information with the radio, in the remote device and the other non linear patch oxygen analyzer to dispatch information with the radio, the tranceiver and the appropriate electronic part may be mounted. In place of the power source of self-contained type, when the patch oxygen analyzer from remote power source is arranged within specified distance, in order for the electric power which is used for the control of the non linear patch oxygen analyzer to be
