Xa kuziwaI-X-ray umfanekiso, ufakelo lwelungeloI-X-ray gridibalulekile ekuqinisekiseni ukucinga kumgangatho ophezulu. I-X-R-Ray Gridis zizinto ezibalulekileyo kwi-radiology, ezenzelwe ukuphucula umgangatho wemifanekiso ngokunciphisa imitha eqhelekileyo. Ukukhetha i-X-ray grid ye-X-ray yegridi yokufakelwa kumfanekiso we-X-Ray umfanekiso we-X-ray thensisifier kuxhomekeke kwizinto ezininzi, kubandakanya nohlobo lweenkqubo zokucinga, amandla omdlalo we-X-ray beam, kunye nomgangatho womfanekiso okufunekayo.
Enye yezona zinto ziphambili xa ukhetha igridi ye-X-ray yomfanekiso we-X-ray ray thensifier ngumyinge wegridi. Umyinge wegridi ubhekisele kumgangatho wokuphakama kwemitya ekhokelayo kumgama phakathi kwabo. Umyinge ophezulu wegridi usebenza ngakumbi ekususeni i-radiation ye-radiations kodwa funa i-gob tube ephezulu ye-X-ray tube ukugcina umgangatho womfanekiso. Kwi-radiology eqhelekileyo, umlinganiselo wegrey oqhele ukusetyenziswa, ngelixa amabhongo aphezulu e-X-ray ane-X-ray angenjenge-Fluoroscopy, umyinge wegridi o-12: 1 okanye ngaphezulu kunokuba yimfuneko.
Enye into ebalulekileyo ekufuneka uyiqwalasele yindlela ye-grid. I-Grid Roquency ibhekisa kwinani lemigca ekhokelayo kwi-intshi nganye kwaye inefuthe ngqo kumfanekiso ochasene nomfanekiso. Ii-grides eziphezulu zegridi ziyasebenza ekususeni i-radiation esasazekileyo kodwa inokukhokelela ekunciphiseni komfanekiso ngqondweni womfanekiso. Kwi-radiology eqhelekileyo, i-graquency yegridi yemigca eyi-103 kwi-intshi nganye ihlala ifanelekile, ngelixa iinkqubo ezizodwa ezinje nge-mammography, i-intshi ephezulu ye-intshi inokufuneka.
Umxholo wegridi ikwadlala indima ebalulekileyo ekusebenzeni kwayo. Iigridi ze-aluminium zihlala zisetyenziselwa imiqadi ye-X-ray ephantsi ye-X-ray, ngelixa imigangatho ephezulu yamandla inokufuna iigridi ezenziwe ngezinto ezifana ne-carbon fiber okanye intsimbi engenasiseko. Ukhetho lwegridi kufuneka lusekwe kumandla e-X-ray beam kunye neemfuno ezithile zokucinga.
Ukuqukumbela, ukukhetha kwegridi ye-X-ray ye-X-ray ray yokufakelwa kwi-X-ray umfanekiso we-X-Ray umfanekiso okwibalulekile ekufezekiseni imifanekiso esemgangathweni ye-radiolographic. Izinto ezifana nenqanaba legridi, rhoqo, kunye nezinto kufuneka ziqwalaselwe ngononophelo ukuqinisekisa ukusebenza kakuhle kunye nomgangatho womfanekiso weenkqubo ezahlukeneyo zokucinga. Ngokuqonda iimfuno ezithile zenkqubo yokucinga yengcinga kunye nezicelo ezicetywayo, iingcali zempilo zingenza izigqibo malunga nokufakelwa kweegridi ze-X-ray kwi-X-ray umfanekiso we-X-ray.
IXESHA LOKUQALA: Jun-12 ukuya ku-2004