I-Narigmed Handheld Pulse Oximeter-VET
Izimfanelo Zomkhiqizo
| Igama Lomkhiqizo | I-Oximeter-VET ephathwayo |
| Bonisa ipharamitha | SPO2\PR\PI\RR |
| Spo2 ububanzi bokulinganisa | 35%~100% |
| Spo2 Ukulinganisa Ukunemba | ±2%(70%~100%） |
| Spo2 isilinganiso sokulungiswa | 1% |
| Ibanga lokulinganisa le-PR | 25 ~ 250bpm |
| Ukunemba kokulinganisa kwe-PR | Okukhulu okungu-±2bpm kanye ±2% |
| PNgibonisa ububanzi | 0.02%~20% |
| Ukusebenza kwe-Anti-motion | I-SpO2±3% PR:okukhulu kwe ±4bpmfuthi±4% |
| Ukusebenza kwe-perfusion ephansi | I-SPO2 ±2%, PR ±2bpm Ingaba ngaphansi njenge-PI=0.025% ngophenyo lukaNarigmed |
| Isekela ukulinganisa okuphansi kwe-perfusion | Ingaba ngaphansi njengo-0.1% nge-probe ye-Narigmed |
| Ukukhishwa kwe-Waveform | Umdwebo webha/igagasi lokushaya kwenhliziyo |
| Imodi yokuxhumana | Ukuxhumana kwe-serial port/3.3V |
| Hlola ukutholwa kokwehluleka kophenyo | Yebo
|
| Ukuphathwa kwe-alamu | Yebo |
| Isilinganiso sokuphefumula(RR) | Ongakukhetha |
| I-NIBP/Izinga lokushisa | Ongakukhetha |
| Ukunikezwa kwamandla kagesi | 5V DC |
Izici Ezilandelayo
1. Isilinganiso sesikhathi sangempela se-pulse oxygen saturation (SpO2)
2. Kala ukushaya kwenhliziyo (PR) ngesikhathi sangempela
3. Isilinganiso sesikhathi sangempela se-perfusion index (PI)
4. Linganisa izinga lokuphefumula (RR) ngesikhathi sangempela
5. Ikhono lokumelana nokuphazanyiswa kokunyakaza kanye nesilinganiso esibuthakathaka se-perfusion.ngaphansi kokunyakaza okungahleliwe noma okuvamile ku-0-4Hz, 0-3cm, ukunemba kwe-pulse oximetry (SpO2) yi-± 3%, futhi ukunemba kokulinganisa kwesilinganiso se-pulse ± 4bpm.Uma inkomba ye-perfusion ephansi inkulu noma ilingana no-0.025%, ukunemba kwe-pulse oximetry (SpO2) ingu-±2%, futhi ukunemba kokulinganisa kwezinga lokushaya kwenhliziyo ngu-±2bpm.
Incazelo emfushane
I-algorithm yesofthiwe yobunikazi be-Narigmed iye yathuthukiswa ngokucophelela futhi yahlanganiswa ne-probe yokuphathelene nezinhlelo zokuqapha ukuze kuhlangatshezwane nezidingo zokulinganisa zezilwane ezinosayizi abahlukahlukene.Kungakhathaliseki ukuthi ilinganisa izingxenye zokufafaza ezibuthakathaka, isistimu ingase futhi inikeze ukuhlaziywa kwedatha okunembe kakhulu futhi ingakhiqiza amanani ngokushesha nangokunembile.Izinzuzo eziyinhloko zalolu hlelo zihlanganisa: ukunemba okuphezulu kokulinganisa ipharamitha ye-physiological, ukuqapha kwepharamitha ye-physiological multi-functional, ukubonwa kwedatha, ukuzinza nokuphepha nokuthembeka.Ngokukhethekile, isistimu isebenzisa i-algorithms yesofthiwe yobunikazi kanye ne-probe yobunikazi ukuze kulinganiswe ngokunembile amapharamitha okuphila afana nezinga lokushisa lomzimba nezinga lokuphefumula lezilwane futhi linikeze ukuhlaziywa kwedatha okunembayo okuphezulu.Isistimu isebenzisa indlela yokulinganisa engahlaseli, engenabuhlungu engadali monakalo esilwaneni futhi inezici zokuvimbela ukulahleka kwedatha nokuvikela ubumfihlo.Kafushane, ubuchwepheshe bukaNarigmed bunamathemba abanzi wokusebenzisa kanye nenani lemakethe, futhi bunganikeza ukusekelwa kwedatha okuthembekile ocwaningweni lwezimpawu zomzimba wezilwane kanye nokuxilongwa kwezokwelapha.
