Muyezo wa golidi wa kachulukidwe ka mafupa a mafupa otengedwa ndi International Health Organisation ndi zotsatira za kuyesa kwa mphamvu ziwiri za X-ray, komwe pano ndi njira yolondola yodziwira kachulukidwe ka mafupa.Ma densitometer a fupa pamsika amagawidwa m'magulu awiri: mphamvu ziwiri za X-ray absorptiometry bone densitometer ndi ultrasound bone densitometer.Ndiye pali kusiyana kotani pakati pa mindandanda iwiriyi, ndi iti yomwe ili ndi zabwino zambiri?
Ultrasound Bone Densitometer
The akupanga fupa densitometer ndi akupanga phokoso mtengo wopangidwa ndi akupanga kafukufuku.Phokoso la phokoso limalowa pakhungu kuchokera kumapeto kwa kafukufukuyo ndikuyenda motsatira fupa la fupa mpaka kumapeto kwa mtengo wina wa kafukufuku.Kompyuta imawerengera kufalikira kwake mu fupa.The akupanga liwiro phokoso (S0S) anafaniziridwa ndi gulu la anthu Nawonso achichepere kupeza T mtengo ndi Z zotsatira zamtengo wapatali, kuti apeze zofunika zokhudza mafupa kachulukidwe mwa thupi makhalidwe a ultrasound.
Ubwino: Njira yodziwikiratu ndi yotetezeka, yosasunthika, yopanda ma radiation, komanso yosavuta kugwiritsa ntchito, ndipo ndiyoyenera kuyang'anira kuchuluka kwa mchere wa mafupa m'magulu apadera monga amayi apakati, ana, ndi azaka zapakati ndi okalamba;
Mtengo wotsika mtengo.
Pali mitundu yambiri yazogulitsa ndi ntchito zosiyanasiyana, kuyambira m'mabungwe oyambira azachipatala mpaka m'mabungwe akuluakulu azachipatala.
Zoipa: Kuzindikira kolondola ndikotsika poyerekeza ndi ma X-ray a mphamvu ziwiri.
Dual Energy X-Ray Absorptiometry Bone Densitometry (DXA Bone Densitometry)
Mphamvu yapawiri ya X-ray absorptiometry bone densitometry ya mafupa ndi chubu cha X-ray chomwe chimadutsa pa chipangizo china kuti chipeze mitundu iwiri ya mphamvu, ma X-ray otsika mphamvu komanso amphamvu kwambiri.X-ray ikalowa m'thupi, makina ojambulira amatumiza chizindikiro cholandilidwa ku kompyuta kuti chikonzeretu data kuti apeze kachulukidwe ka mafupa amchere.
Ubwino wake: Kuzindikira kolondola ndikwambiri, ndipo bungwe la World Health Organisation (WHO) likuvomereza kuti ndi njira yachipatala yowunika kuchuluka kwa mchere wa mafupa.
Kuipa kwake: Pali kachulukidwe kakang’ono ka cheza, kamene sikamagwiritsidwa ntchito poyeza makanda ndi amayi apakati;
Mtengo wokwera wogwiritsa ntchito.
Chifukwa cha zinthu zamtengo wapatali, nthawi zambiri amagwiritsidwa ntchito m'mabungwe azachipatala akuluakulu komanso apakatikati.
Xuzhou Pinyuan ndi katswiri wopanga fupa densitometer, ndi zinthu zambiri mndandanda, kuphatikizapo awiri-mphamvu X-ray absorptiometry fupa densitometer, ultrasound fupa densitometer, fupa zaka mita, etc.
Pakati pawo, akupanga fupa densitometers anawagawa kunyamula akupanga fupa densitometer, trolley akupanga fupa densitometer, ana akupanga fupa densitometry, etc., amene mokwanira kukwaniritsa zofunika za pulayimale mabungwe akuluakulu azachipatala., mankhwala ndi mautumiki apamwamba alandiridwa bwino ndi ogwiritsa ntchito.
Nthawi yotumiza: Jun-14-2022