Umsebenzi:
Umsebenzi oyinhloko we-pulse oximeter ukukala i-arterial oxygen sactation (SPO2) kanye nenani lokushaya kwenhliziyo ngendlela engeyona eyasezingeni elifanele. Ikufinyelela lokhu ngezinyathelo ezilandelayo:
Ukuphuma okukhanyayo: Idivayisi ikhipha ama-wavelength athile okukhanya, okuvame ukubomvu futhi infrared, engxenyeni yomzimba lapho imithambo yegazi itholakala kalula, njengezandla.
Ukufakwa okukhanyayo: Ukukhanya okukhishwe kudlula izicubu nemithambo yegazi. I-hemoglobin esogwini eli-oxygenated (HBO2) ithola ukukhanya okubomvu okuncane kepha ukukhanya okwengeziwe kwe-infrared, ngenkathi i-hemoggegened hemoglobin ithola ukukhanya okubomvu okwengeziwe nokukhanya okungatheni kwe-infrared.
Ukutholwa kwesiginali: Idivayisi ithola inani lokukhanya elidonswe yi-hemoglobin futhi libala izinga lokugcwaliswa komoya-mpilo (i-SPO2) ngokususelwa ku-ratio ye-hemoglobin ye-deoxygen.
Ukulinganiswa kwesilinganiso sokushayela: Idivayisi ibuye ilinganise isilinganiso sokushaya kwenhliziyo ngokuthola izinguquko zesigqi ngevolumu yegazi ngaphakathi kwemithambo yegazi, imvamisa ihambelana nokushaywa kwenhliziyo.
Izici:
Ukulinganiswa okungavunyelwanga: Idivayisi inikezela indlela engelona evumayo yokulinganisa i-arterial oksigen sactivation kanye nezinga lokushaya kwenhliziyo, ukuqinisekisa ukunethezeka kweziguli nokuphepha.
Ama-Wavelthys ama-Dual: Ama-pulse amaningi oximeter asebenzisa ama-wavelength amba kancane (abomvu kanye ne-infrared) ukuze abale amazinga e-oksijini.
Ukuqapha real-time: Idivayisi inikezela nge-real-time oxygen sactingtation kanye nokufundwa kwesilinganiso sokushaya kwenhliziyo, okuvumela abahlinzeki bezempilo ukuthi baqaphe iziguli ngokuqhubekayo.
I-Compact Design: I-Pulse oximeters iyi-compact futhi iyathandeka, ibenze basebenzise ukusetshenziswa ezilungiselelweni ezahlukahlukene zemitholampilo ngisho nasekhaya.
Isibonisi esisebenziseka kalula: Idivayisi ifaka isibonisi esisebenziseka kalula esibonisa amaphesenti we-oxygen (SPO2) kanye ne-Pulse Rate ngefomethi eguqulwa kalula.
Ukuhlola okusheshayo: Idivayisi ihlinzeka ngemiphumela esheshayo, inika amandla ochwepheshe bezokunakekelwa kwempilo ukwenza izinqumo ezisheshayo ezisekelwe kumazinga we-oksijini.
Izinzuzo:
Ukutholwa kusenesikhathi: Usizo Lokuqala Kokulingisa Ekutholweni Kwasekuqaleni Ukuthola Umoya-mpilo, Ukusiza Abahlinzeki Bezempilo bangenelele ngokushesha ukuvikela izinkinga
Ukuqapha okungavunyelwanga: Isimo esingesona esivalekile sedivayisi siqeda ukungakhululeki kanye nengozi yokutheleleka okuhambisana nezindlela zokuhlola ezihlaselayo.
Ukuqapha okuqhubekayo: Ama-pulse oximeters anikela ngamakhono okuqapha okuqhubekayo, okuzuzisa ikakhulukazi ngesikhathi sokuhlinzwa, ukunakekelwa kwangemva kokusebenza, kanye nezimo ezibucayi.
Easy ukusebenzisa: Idizayini esebenziseka kalula yomsebenzisi nokusebenza kwenza kube lula kubo bobabili ochwepheshe bezokunakekelwa kwezempilo neziguli ezizosebenzisa futhi baqonde.
Ukusebenziseka lula: Idizayini ehlangene futhi ephathekayo ivumela ukuqapha iziguli kuzilungiselelo ezahlukahlukene, okwenza kube yithuluzi eliguquguqukayo ekunakekelweni kwezempilo.
Ukunakekelwa kwe-Centrurm-Centric: Ama-pulse oximeter anikela ekunakekelweni kweziguli-centric ngokunikeza imininingwane ebucayi mayelana namazinga we-oksijini, asiza abahlinzeki bezempilo ekwenzeni izinqumo ezinolwazi.
