Cov kev sojntsuam sib xyaw uas muaj cov ntsuas ntshav oxygen ntsuas tau tuaj yeem ua ke sai sai nrog cov pa oxygen concentrators thiab lub tshuab ua pa kom ua tiav qhov ntsuas ntshav oxygen, pulse rate, respiration rate, thiab perfusion Performance index.Nws tuaj yeem siv hauv tsev, tsev kho mob, thiab kev siv tshuaj xyuas pw tsaug zog.
Narigmed's ntshav oxygen thev naus laus zis tuaj yeem siv rau ntau qhov xwm txheej thiab rau cov neeg ntawm txhua lub suab ntawm cov tawv nqaij, thiab siv los ntawm kws kho mob los ntsuas cov ntshav oxygen, pulse rate, pa pa thiab perfusion Performance index.Tshwj xeeb optimized thiab txhim kho rau kev tiv thaiv kev tawm suab thiab tsis tshua muaj perfusion ua tau zoo.Piv txwv li, nyob rau hauv random lossis tsis tu ncua txav ntawm 0-4Hz, 0-3cm, qhov tseeb ntawm pulse oximeter saturation (SpO2) yog ± 3%, thiab qhov ntsuas qhov tseeb ntawm pulse tus nqi yog ± 4bpm.Thaum lub hypoperfusion Performance index ntau dua los yog sib npaug rau 0.025%, pulse oximetry (SpO2) raug yog ± 2%, thiab cov mem tes ntsuas qhov tseeb yog ± 2bpm.