Uma kukhulunywa nge-radiography yezilwane, ukusetshenziswa kweama-detectors angama-flat-paneliye yashintsha indlela odokotela bezilwane abakwazi ngayo ukuxilonga nokwelapha iziguli zabo eziyizilwane.Lezi zitholi zinikeza isithombe sokucaca okuphezulu, okuvumela ukuxilonga okunembe kakhudlwana nokusebenza kahle kwezimo ezihlukahlukene.Kodwa-ke, umbuzo owodwa ovamile ophakamayo lapho kucatshangelwa ukusetshenziswa komtshina wephaneli eyisicaba emithini yezilwane uthi, “Umtshina wezilwane odinga i-flat-panel udinga usayizi ongakanani?”
Usayizi womtshina wephaneli yezilwane ubalulekile, njengoba ungaba nomthelela omkhulu ekusetshenzisweni nasekusebenzeni kocingo.Ngokuvamile, ubukhulu bomtshina obudingekayo buzoncika ezinhlotsheni zezilwane ezilashwayo kanye nezinhlelo ezithile zokuthwebula ezidingekayo.Isibonelo, ngenkathi umtshina omncane ungase wanele ukuthwebula izilwane ezincane njengamakati nezinja, izilwane ezinkulu njengamahhashi noma imfuyo zingadinga umtshina omkhulu ukuze uthwebule izithombe zemvelo yazo ngokwanele.
Ngokungeziwe kusayizi wezilwane ezithwetshulwa, izinhlelo zokusebenza ezithile zezithombe nazo zizodlala indima ekunqumeni usayizi womtshina odingekayo.Isibonelo, uma udokotela wezilwane ngokuyinhloko esebenzisa umtshina ekuthwebuleni isithombe esisemaphethelweni, umtshina omncane ungenela.Kodwa-ke, uma udokotela wezilwane edinga ukuthatha izithombe zezindawo ezinkulu ze-anatomical, njenge-thorax noma isisu, kungase kudingeke umtshina omkhulu ukuqinisekisa ukuthi yonke indawo ibanjwe ngokwanele.
Okunye okucatshangelwayo okubalulekile lapho kunqunywa usayizi womtshina wezilwane eziyisicaba yindawo etholakala emtholampilo wezilwane noma esibhedlela.Yize izitholi ezinkudlwana zinganikeza ukuguquguquka okwengeziwe mayelana nezinhlelo zokusebenza zezithombe, futhi zidinga isikhala esengeziwe sokufakwa nokusetshenziswa.Imitholampilo emincane enendawo elinganiselwe ingase idinge ukukhetha umtshina omncane, ngisho noma kusho ukudela amakhono athile wokuthwebula izithombe.
Ekugcineni, usayizi womtshina wezilwane eziyisicaba uzoncika ezintweni ezihlukahlukene, okuhlanganisa ubukhulu bezilwane ezithwetshulwa izithombe, izinhlelo zokusebenza ezithile zezithombe, kanye nesikhala esitholakala emtholampilo wezilwane.Kubalulekile ukuthi odokotela bezilwane bacubungule ngokucophelela lezi zici lapho bekhetha umtshina we-flat-panel ozowenza.
Sengiphetha, ubukhulu be-aumtshina wezilwane we-flat-panelkuwukucatshangelwa okubalulekile okungaba nomthelela omkhulu ekusetshenzisweni nasekusebenzeni kwayo endaweni yokwelashwa kwezilwane.Izinto ezifana nobukhulu bezilwane ezithwetshulwa, izinhlelo zokusebenza ezithile zokuthwebula, kanye nesikhala esitholakalayo emtholampilo konke kunendima ekutholeni usayizi ofanele womtshina.Ngokucubungula lezi zici ngokucophelela, odokotela bezilwane bangaqinisekisa ukuthi bakhetha umtshina ohlangabezana nezidingo zabo zezithombe futhi banikeze amandla okuxilonga ekhwalithi ephezulu ezigulini zabo eziyizilwane.
Isikhathi sokuthumela: Jan-17-2024