Medical mazino CBCT ndiyo chidimbu cheCone beam CT.Sezvinoratidzwa nezita racho, icone beam projection komputa yekuvakazve tomography michina.Nheyo yayo ndeyokuti X-ray jenareta inoita denderedzwa scan yakatenderedza muviri wekufungidzira ine yakaderera radiation dose (kazhinji ikozvino yechubhu inenge 10 mA).Zvadaro, mashoko akawanikwa mu "mharadzano" pashure digitaalinen fungidziro kumativi fungidziro muviri kakawanda (180 nguva - 360 nguva, zvichienderana chigadzirwa) vari "recombined uye kuvakwazve" mukombuta kuwana matatu-dimensional mufananidzo.Iyo fungidziro musimboti wedata rakawanikwa neCBCT rakasiyana zvachose kubva kune yechinyakare chikamu scan CT, uye iyo algorithm musimboti weiyo gare gare kurongwazve komputa yakafanana.
Kune mazino CBCT, iyo flat panel detector ndiyo yakakosha inokanganisa kunaka kwemufananidzo, uye mhando nehunyanzvi hwekuita kweiyo flat panel detector zvine chekuita nemhando yemufananidzo.Iyo mazino X-ray flat panel detector yakazvimiririra yakagadziridzwa uye yakagadzirwa naHaobo inofunga nezve izvo zvinodiwa zveakatetepa mazino furemu uye yakakwirira furemu chiyero, uye inokodzera kurapwa uye mazino ekuongorora maapplication.
Hardware chigadzirwa kurudziro
Nguva yekutumira: Jul-14-2022