Izinga legolide lokuminyana kwamaminerali amathambo elamukelwa yi-International Health Organization liwumphumela wokuhlolwa kwe-X-ray yamandla amabili, okuyindlela okwamanje enembile uma kuqhathaniswa yokuthola ukuminyana kwamathambo.Ama-densitometer amathambo ajwayelekile emakethe ahlukaniswe izigaba ezimbili: i-double-energy X-ray absorptiometry bone densitometer kanye ne-ultrasound bone densitometer.Ngakho kukhona umehluko phakathi kwalolu chungechunge olubili, yiluphi olunezinzuzo ezengeziwe?
I-Ultrasound Bone Densitometer
I-ultrasonic bone densitometer iyinsimbi yomsindo ye-ultrasonic ekhishwa uphenyo lwe-ultrasonic.I-beam yomsindo ingena esikhunjeni isuka ekugcineni yokudlulisa ye-probe futhi idlulisele eduze kwe-eksisi yethambo iye ekugcineni kokwamukela kwesinye isigxobo se-probe.Ikhompyutha ibala ukudluliselwa kwayo ethanjeni.Ijubane le-ultrasonic lomsindo (S0S) laqhathaniswa nesizindalwazi seqembu labantu ukuze kutholwe inani le-T kanye nemiphumela yenani lika-Z, ukuze kutholwe ulwazi olufanele lokuminyana kwamathambo ngezici ezibonakalayo ze-ultrasound.
Izinzuzo: Inqubo yokuhlonza iphephile, ayihlaseli, ayishisi, futhi kulula ukuyisebenzisa, futhi ifanele ukuhlonzwa kokuqina kwamaminerali amathambo emaqenjini akhethekile njengabesifazane abakhulelwe, izingane, kanye nabantu abaneminyaka ephakathi nasebekhulile;
Izindleko eziphansi zokusebenzisa.
Kunamamodeli wemikhiqizo eminingi kanye nezinhlelo eziningi ezahlukene, kusukela ezikhungweni zokwelapha eziyisisekelo kuya ezikhungweni zezokwelapha ezinkulu ezibanzi.
Ukungalungi: Ukunemba kokutholwa kungaphansi kwalokho kwama-X-ray anamandla amabili.
I-Dual Energy X-Ray Absorptiometry Bone Densitometry (DXA Bone Densitometry)
I-X-ray ye-absorptiometry bone densitometry yamandla amabili ishubhu le-X ray elidlula kudivayisi ethile ukuze lithole izinhlobo ezimbili zamandla, okuyi-X-reyi yamandla aphansi kanye namandla aphezulu.Ngemuva kokuthi i-X-ray ingene emzimbeni, isistimu yokuskena ithumela isignali eyamukelwe kukhompyutha ukuze icutshungulwe idatha ukuze ithole ukuminyana kwamaminerali amathambo.
Izinzuzo: Ukunemba kokutholwa kuphezulu, futhi i-World Health Organization (WHO) incoma lokhu njengezinga legolide lomtholampilo lokuhlola ukuminyana kwamaminerali amathambo.
Ukungalungi: Kunesilinganiso esincane semisebe, ngokuvamile engasetshenziswa ukukala izinsana nabesifazane abakhulelwe;
Izindleko eziphezulu zokusetshenziswa.
Ngenxa yezici zentengo, imvamisa isetshenziswa ezikhungweni zezokwelapha ezinkulu nezinosayizi omaphakathi.
UXuzhou Pinyuan ungumkhiqizi ochwepheshe we-bone densitometer, enochungechunge lwemikhiqizo eminingi, okuhlanganisa amandla amabili we-X-ray absorptiometry bone densitometer, i-ultrasound bone densitometer, imitha yobudala yamathambo, njll.
Phakathi kwazo, i-ultrasonic bone densitometers ihlukaniswe yaba i-ultrasonic bone densitometer ephathekayo, i-trolley ultrasonic bone densitometer, i-ultrasonic bone densitometry yezingane, njll, engakwazi ukuhlangabezana ngokugcwele nezidingo zezikhungo zezokwelapha eziyinhloko ezikhungweni ezinkulu zezokwelapha., imikhiqizo namasevisi asezingeni eliphezulu amukelwe kahle ngabasebenzisi.
Isikhathi sokuthumela: Jun-14-2022