Ifilimu yezokwelapha iyithuluzi elibalulekile emkhakheni wezokwelapha futhi idlala indima ebalulekile ekuxilongeni, ekwelapheni nasemfundweni. Ngokwamagama ezokwelapha, ifilimu ibhekisela ekufanekiseni okubonakalayo kwezakhi zangaphakathi zomzimba, njengama-X-ray, ama-CT scan, izithombe ze-MRI, nezikena ze-ultrasound. Lawa mavidiyo ahlinzeka ngemininingwane ebalulekile emzimbeni womuntu, esiza ochwepheshe bezokunakekelwa kwempilo ukuthi benze ukuxilonga okunembile futhi bakhe izinhlelo zokwelashwa ezisebenzayo.
Enye yezinhlobo ezivame kakhulu zeifilimu yezokwelaphai-X-ray, esebenzisa imisebe ye-electromagnetic ukuze kwakhe izithombe zezakhi zangaphakathi zomzimba womuntu. Ama-X ray awusizo ikakhulukazi ekutholeni ukuphuka, ukugudluka kwamalunga, nokungalungi kwesifuba okufana nenyumoniya noma umdlavuza wamaphaphu. Zibuye zisetshenziselwe ukubuka uhlelo lokugaya ukudla ngokugwinya indlela ehlukile edlulela emgudwini wamathumbu.
Olunye uhlobo olubalulekile lweifilimu yezokwelaphai-CT scan, ehlanganisa i-X-ray kanye nobuchwepheshe bekhompiyutha ukuze kukhiqizwe izithombe ezinemininingwane yezingxenye ezihlukene zomzimba. Ama-CT scan abalulekile ekuxilongeni izimo ezifana nezimila, ukopha kwangaphakathi, nokungajwayelekile kwemithambo. Zibuye zisetshenziselwe ukuqondisa izinqubo zokuhlinzwa kanye nokuqapha ukusebenza kokwelashwa.
Ifilimu yezokwelapha yokunyathelisa nge-laser enemibala yedijithali iwuhlobo olusha lwefilimu yesithombe sezokwelapha esidijithali. Ifilimu yokuphrinta ye-laser enezinhlangothi ezimbili emhlophe ecwebezelayo ephezulu iwuhlobo olusha lomphumela wefilimu yesithombe sezokwelapha esinesinqumo esiphezulu esicwebezelayo. Ifilimu ye-Porcelain emhlophe ye-BOPET polyester ephathwa ngokushisa okuphezulu kokushisa isetshenziswa njengento eyisisekelo. Izinto ezisetshenziswayo zinamandla amakhulu emishini, ubukhulu bejiyomethri ezinzile, ukuvikelwa kwemvelo futhi akukho ukungcola.
I-MRI (magnetic resonance imaging) ingolunye uhlobo lwefilimu yezokwelapha esebenzisa izizibuthe ezinamandla namaza omsakazo ukuze kukhiqizwe izithombe ezinemininingwane yezitho nezicubu zomzimba. Izikena ze-MRI zisebenza kahle kakhulu ekuboneni ngeso lengqondo izicubu ezithambile ezinjengobuchopho, umgogodla, nemisipha. Basiza ukuxilonga izimo ezifana nezimila ebuchosheni, ukulimala komgogodla kanye nokuphazamiseka kwamalunga.
I-ultrasound scan, ebizwa nangokuthi i-sonogram, ifilimu yezokwelapha esebenzisa amagagasi omsindo we-high-frequency ukuze kwakhe izithombe zezakhi zangaphakathi zomzimba. I-Ultrasound ivame ukusetshenziselwa ukuqapha ukukhula kwengane ngesikhathi sokukhulelwa kanye nokuhlola impilo yezitho ezinjengenhliziyo, isibindi nezinso. Azinakuhlasela futhi azibandakanyi imisebe ye-ionizing, ezenza ziphephe ukusetshenziswa ezindaweni ezihlukahlukene zezokwelapha.
Ngaphezu kwezinjongo zokuxilonga, amafilimu ezokwelapha asetshenziselwa izinjongo zemfundo nokucwaninga. Abafundi bezokwelapha kanye nabasebenzi bezempilo bavame ukufunda lawa mafilimu ukuze baqonde kangcono i-anatomy, pathology, kanye nezindlela zokucabanga zezokwelapha. Zinikeza izikhombo eziwusizo ezibalulekile ezisiza ekufundeni nasekufundiseni imiqondo ehlukahlukene yezokwelapha.
Ngaphezu kwalokho, ifilimu yezokwelapha idlala indima ebalulekile ekusebenzisaneni kwezinhlanga ezahlukene, ivumela ochwepheshe bezokwelapha abahlukene ukuthi bahlaziye futhi bahumushe isethi efanayo yezithombe. Isibonelo, isazi se-radiologist singabuyekeza ama-X-ray noma izikena ze-MRI ukuze zibone izinto ezingavamile, ezibe sezikwabelwana nabanye ochwepheshe bezempilo, njengodokotela abahlinzayo, odokotela be-oncologists, noma odokotela abahlinzayo bepulasitiki, ukuze bakhe uhlelo oluphelele lokwelapha isiguli.
Intuthuko kubuchwepheshe befilimu yezokwelapha ithuthukise kakhulu ikhwalithi nokunemba kwezithombe zokuxilonga. Ifilimu yezokwelapha yedijithali ithathe indawo yezithombe ezisekelwe kufilimu ezivamile, enikeza izinzuzo eziningi ezifana nokulungiswa kwesithombe okuthuthukisiwe, ukutholwa kwesithombe ngokushesha, kanye nekhono lokugcina nokudlulisa izithombe nge-elekthronikhi. Le fomethi yedijithali ivumela ukufinyelela okulula kumarekhodi esiguli, ukwabelana okungenazihibe kwezithombe phakathi kwezikhungo zokunakekelwa kwempilo, nokuhlanganiswa kwamafilimu ezokwelapha ezinhlelweni zerekhodi lezempilo lika-elekthronikhi (EHR).
Ukwengeza, ukuthuthukiswa kobuchwepheshe be-imaging bezokwelapha be-3D kanye ne-4D kuguqule indlela ochwepheshe bezempilo ababona ngayo futhi bahlaziye umzimba womuntu. Lezi zindlela zokuthwebula ezithuthukisiwe zinikeza izethulo ezinemininingwane enezinhlangothi ezintathu zezinqubo ze-anatomy ne-physiological, okuvumela ukuqonda okuphelele kwezimo zezokwelapha eziyinkimbinkimbi kanye nokwenza lula ukuhlelwa kokwelashwa okunembayo.
Ekuphetheni,ifilimu yezokwelaphaiyithuluzi elibalulekile ekunakekelweni kwezempilo kwanamuhla, elinikeza ukuqonda okubalulekile ngesakhiwo sangaphakathi somzimba womuntu futhi lisize ekuxilongeni nasekwelashweni kwezimo ezihlukahlukene zezokwelapha. Kusukela kuma-X-ray kanye ne-CT scans kuya ezithombeni ze-MRI nezikena ze-ultrasound, lawa mafilimu adlala indima ebalulekile ekucabangeni kwezokwelapha, ezemfundo kanye nokusebenzisana kwezinhlanga ezahlukene. Njengoba ubuchwepheshe buqhubeka buthuthuka, ikusasa lefilimu yezokwelapha lithembisa izindlela zokuthwebula eziyinkimbinkimbi ezizothuthukisa kakhulu ukwelapha futhi zithuthukise ukunakekelwa kwesiguli.
Isikhathi sokuthumela: Aug-12-2024