Kev ntsuas kev ruaj ntseg yog qhov ntsuas tseem ceeb los ntsuas qhov zoo ntawm tus neeg saib xyuas.Hauv kev ntsuas ntshav oxygen saturation, tus saib xyuas siv cov txheej txheem dual-wavelength pulsatile photoplethysmography.Los ntawm kev txheeb xyuas qhov sib txawv ntawm qhov nqus ntawm lub teeb liab thiab infrared los ntawm oxygenated hemoglobin (HbO2) thiab hemoglobin (Hb) hauv cov ntshav, cov ntshav oxygen saturation hauv lub sijhawm tiag tiag yog xam.Txhawm rau kom ntseeg tau tias qhov ntsuas tau ruaj khov, tus saib xyuas siv cov kev xav tau siab rau LED emission thiab photodetector txais tos los tiv thaiv kev cuam tshuam.HM-10 oximetry sojntsuam siv kaum-tus pin lub cev kev sib txuas tsim, ua kom muaj kev tiv thaiv kev sib kis rau cov teeb liab kis tau tus mob thiab kev ruaj ntseg siab tshaj plaws los ntawm ob tus pin sab nraud tiv thaiv mechanism.

Txhawm rau kom tau txais cov teeb liab electrocardiogram (ECG), tus neeg mob saib xyuas siv tsib-lead ECG system.Nws ntes cov teeb liab bioelectric thiab hloov lawv mus rau hauv cov txiaj ntsig digital.HM10 saib muaj tsib ECG nrhiav tau raws thiab ib qho kev tsav tsheb, muab qhov tseeb thiab ruaj khov ntawm ECG waveforms nrog rau cov ntaub ntawv ua pa thiab lub plawv dhia.Txhawm rau txhim kho cov teeb liab kev ruaj ntseg, ECG module siv kaum ob tus pin lub cev sib txuas txoj kev thiab siv cov teeb liab tus pin sib cais rau kev tiv thaiv, ntxiv kev txhim kho kev ntseeg siab ntawm cov teeb liab kis tau tus mob.

Cov kev txhim kho thev naus laus zis uas tau hais tseg no ua lub luag haujlwm tseem ceeb hauv kev ua kom kev ntsuas kev ruaj ntseg hauv cov neeg mob saib xyuas.Los ntawm leveraging high-zoo photoplethysmography thiab lub cev kev twb kev txuas cov tswv yim, tus saib xyuas zoo txo ​​cov teeb liab cuam tshuam thiab tau txais kev ntsuas ruaj khov thiab raug.Cov thev naus laus zis no tso cai rau tus saib xyuas kom muaj kev ntseeg siab hauv ntau qhov chaw, muab cov kws kho mob nrog cov ntaub ntawv ntseeg siab txhawb rau kev ntsuas tus neeg mob zoo dua thiab kev txiav txim siab kho mob.

Thaum xaiv tus neeg mob saib xyuas, ntsuas kev ruaj ntseg yuav tsum yog qhov tseem ceeb rau kev txiav txim siab.Cov neeg tsim khoom siv cov thev naus laus zis tseem ceeb xws li dual-wavelength photoplethysmography thiab cov txheej txheem kev sib txuas ntawm lub cev kom muaj kev ruaj ntseg hauv cov ntshav oxygen saturation thiab ECG teeb liab ntsuas.Cov kev nce qib no tau lees paub kev ua tau zoo thiab raug.Xaiv lub ntsuas ntsuas qhov tseem ceeb ntawm kev ntsuas kev ruaj ntseg kom xa cov txiaj ntsig kev noj qab haus huv zoo.