Umgangatho wegolide woxinaniso lweeminerali zamathambo owamkelwa nguMbutho wezeMpilo waMazwe ngaMazwe sisiphumo sovavanyo lweX-reyi yamandla amabini, ekungokunje yindlela echanekileyo yokufumanisa ukuxinana kwamathambo.Iidensitometers zamathambo eziqhelekileyo kwimarike zohlulwe zibe ziindidi ezimbini: i-double-energy X-ray absorptiometry bone densitometer kunye ne-ultrasound bone densitometer.Ngoko ke yintoni umahluko phakathi kwezi ngcelele zimbini, leliphi elineenzuzo ezininzi?
I-Ultrasound Bone Densitometer
I-ultrasonic bone densitometer yi-ultrasonic sound beam ekhutshwa yi-ultrasonic probe.I-beam yesandi ingena esikhumbeni ukusuka ekupheleni kokudlulisa i-probe kwaye idlulisele kunye ne-axis yethambo ukuya ekupheleni kokufumana enye ipali yeprobe.Ikhompyuter ibala ukuhanjiswa kwayo kwithambo.Isantya se-ultrasonic yesandi (S0S) safaniswa nesiseko sedatha yeqela labantu ukufumana ixabiso le-T kunye neziphumo zexabiso le-Z, ukuze ufumane ulwazi olufanelekileyo lokuxinana kwamathambo ngokusebenzisa iimpawu ezibonakalayo ze-ultrasound.
Izinto eziluncedo: Inkqubo yokufumanisa ikhuselekile, i-non-invasive, non-radiation, kwaye ilula ukuyisebenzisa, kwaye ifanelekile ukujongwa kwe-bone mineral density kumaqela akhethekileyo njengabasetyhini abakhulelweyo, abantwana, kunye nabantu abaneminyaka ephakathi kunye nabantu abadala;
Iindleko eziphantsi zokusetyenziswa.
Kukho iimodeli ezininzi zeemveliso kunye noluhlu olubanzi lwezicelo, ukusuka kumaziko ezonyango asisiseko ukuya kumaziko amakhulu ezonyango abanzi.
Ukungalungi: Ukuchaneka kokufumanisa kungaphantsi kunoko kwe-X-reyi yamandla amabini.
Amandla aMabini eX-Ray Absorptiometry yeBone Densitometry (DXA Bone Densitometry)
I-X-ray ye-absorptiometry yamathambo absorptiometry yamandla amabini yityhubhu ye-X-reyi edlula kwisixhobo esithile ukuze ifumane iindidi ezimbini zamandla, ezizezi zamandla aphantsi kunye ne-X-reyi yamandla aphezulu.Emva kokuba i-X-ray ingene emzimbeni, inkqubo yokuskena ithumela isibonakaliso esifunyenweyo kwikhompyutheni ukuze kuqhutywe idatha ukufumana ubuninzi beeminerali zethambo.
Izinto eziluncedo: Ukubona ukuchaneka kuphezulu, kwaye iWorld Health Organisation (WHO) iyayincoma njengomgangatho wegolide wekliniki wokuvavanya ukuxinana kweeminerali zamathambo.
Ukungalungi: Kukho umlinganiselo omncinci wemitha, ngokuqhelekileyo engasetyenziselwa ukulinganisa iintsana kunye nabasetyhini abakhulelweyo;
Iindleko eziphezulu zokusetyenziswa.
Ngenxa yexabiso, idla ngokusetyenziswa kumaziko ezonyango abanzi naphakathi.
I-Xuzhou Pinyuan ngumvelisi oqeqeshiweyo we-densitometer yamathambo, kunye nothotho lweemveliso ezininzi, kubandakanya amandla amabini e-X-ray absorptiometry bone densitometer, i-ultrasound bone densitometer, imitha yobudala yamathambo, njl.
Phakathi kwazo, i-ultrasonic bone densitometers ihlulwe ibe yi-ultrasonic bone densitometer ephathekayo, i-trolley ultrasonic bone densitometer, i-ultrasonic bone densitometry yabantwana, njl., enokuthi ihlangabezane ngokupheleleyo neemfuno zamaziko ezonyango eziphambili kumaziko amakhulu ezonyango., iimveliso ezikumgangatho ophezulu kunye neenkonzo zamkelwe kakuhle ngabasebenzisi.
Ixesha lokuposa: Jun-14-2022