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Ziziphi izinto eziphambili zeDR

I-DR iqulunqwe ikakhuluX-reyi ityhubhu, i-X-reyi yejenereyitha yombane ophezulu, isibonisi sephaneli ecaba, iinxalenye zoomatshini kunye nenkqubo yokucinga.Isitshixo kumfanekiso weX-reyi lixabiso loxinaniso.Iimpawu: ixabiso eliphantsi, elula, i-radiation.
I-X-reyi, ukukhanya okubonakalayo, kunye nokukhanya kwe-ultraviolet zizo zonke iintlobo ze-electromagnetic spectrum, kodwa ngamaza ahlukeneyo kunye namaza.Ngenxa yokuba ubude be-X-reyi bufutshane kakhulu, bufutshane kunobude be-athomu, kwaye amandla angena kakhulu, anokunxibelelana neeathom, ngaloo ndlela i-ionizing.Iiyoni ziyaqhubeka nokusabela kunye nokusebenzisana ne-DNA ukuze kubangele ukuguquka, ingxaki ye-radiation sonke siyikhathalele.
Ifilimu inomdla kwi-X-reyi, kwaye i-X-reyi iveza ifilimu, ngoko i-CT yazalwa.Shoot imifanekiso emininzi kwii-engile ezahlukeneyo, kwaye emva koko usebenzise i-algorithm ukuze uyibeke ngaphezulu kwimilinganiselo emi-3.Ubuninzi bamathambo buphezulu, ngoko ke kukhanya kakhulu xa ukudubula.
Usebenzisa umahluko kumqondiso oveliswe kukufunxwa kweX-reyi ngumzimba womntu kumfanekiso,X-reyi ifilimu ilingana nokucinezela umntu kwinqwelomoya, uze ujonge umahluko kuxinaniso lokufunxa kweX-reyi kule nqwelomoya.
Ngoko ke, iiX-reyizilungile kwizinto ezinoxinano oluphezulu ezifana namathambo.Ngokukodwa imizimba yangaphandle, kuba imizimba yangaphandle ngokubanzi inoxinaniso oluphezulu.Ekuhlolweni kwamathambo, umqolo, amajoyina kunye nezinye izilonda zezinto eziphilayo, indawo, ubukhulu, idigri kunye nobudlelwane kunye nezicubu ezithambileyo ezijikelezayo zezilonda zichazwe ngokucacileyo.

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Ixesha lokuposa: Mar-02-2022