Ezempilo: I-radiotherapy, i-ENEA emisha yokwelapha umdlavuza webele

Ithimba labacwaningi be-ENEA lenze i-prototype entsha ekwazi ukwelapha umdlavuza webele ngezinhlelo zokusebenza ezisebenza kahle kakhulu nezingangeneleli kangako ngeradiotherapy. Ukuqanjwa okusha, okubizwa nge-ProBREAST, kuyakwazi ukukhawulela ukulimala okubanjiswayo ngangokunokwenzeka ngenkathi ivikela izicubu ezinempilo futhi yaziwa namuhla ngesikhathi umkhankaso wamazwe ngamazwe wokulwa nomdlavuza webele, eyasungulwa yiNhlangano Yezempilo Yomhlaba ukuze iqwashise ngokubaluleka kokuvimbela.

I-prototype yadalwa abacwaningi e-ENEA Particle Accelerators and Laboratory izicelo zezokwelapha weFrascati Research Center futhi inesici sayo esiyinhloko ukwelashwa komdlavuza webele isiguli sisesimweni esivamile, kunokuba silale phezulu, ukuze kuphephiswe izicubu ezinempilo ezizungezile, njengamaphaphu nenhliziyo. Uma kuqhathaniswa nezinhlelo zendabuko, i-prototype igqama hhayi kuphela ngekhwalithi nokusebenza kahle kwemisebe, kodwa futhi nesimo sayo esingahlaseli njengoba iwuhlelo oluklanyelwe ukunciphisa izidingo zokuvikela zegumbi lokwelapha. Lezi zici ziyenza ifaneleke kakhulu iminyango ye-radiotherapy, nezinzuzo ngokuya ngezindleko zizonke, izikhathi kanye nokwehliswa kwezinhlu zokulinda.

Iya eMakethe

I-ProBREAST isilungele isigaba esilandelayo sobunjiniyela nokumaketha yimboni: iqukethe ithebula elinikezwe indawo eyisiyingi lapho okuqondiwe khona (isifuba) kuvezwa ngaphansi kwaso lapho umthombo we-photon ojikelezayo ohlanganisa i-accelerator encane yomugqa wama-electron wamandla. I-3 MeV (izigidi zama-electron Volts) ilandelwa isiguquli se-electron-X, wonke afakwe esakhiweni esijikelezayo. I-apparatus ivikelwe ngenxa "yejakhethi" yomthofu ethile eyisivikelo eklanyelwe ukuqukatha imisebe esakazwa endaweni ezungezile. Ukuze kubonakale imisebe ekhiqizwa umthombo, i-ENEA yasebenzisa ukusebenzisana kwesibhedlela se-Oncology se-IFO-IRE eRome.

“Inhloso yethu njengenhlangano yocwaningo 'ukufuna ukusungula izinto ezintsha' ngokwethula ubuchwepheshe obusha kanye nokuqinisa inkhulumomphendvulwano nezinkampani", kugcizelela u-Concetta Ronsivalle, inhloko yelabhorethri ye-ENEA yama-accelerator ezinhlayiyana kanye nezicelo zezokwelapha. “Ilabhorethri yethu ivulekele ukusebenzisana nomhlaba okhiqizayo kusukela ekudlulisweni kobuchwepheshe kanye nolwazi lokwakha umfelandawonye nezinkampani, ukukhuthaza izinqubo zokuqamba ezintsha ezivulekile nokudala inqubekelaphambili nokuphila kahle, inhloso yokugcina yengqalasizinda ye-TECHEA esiyikho. ukwakha e-ENEA eFrascati”.

Iphrofayili ye-ProBREAST

I-prototype ye-ProBREAST yasungulwa njengengxenye yeProjekthi ye-TECHEA (TECHnology for HEalth) eqhutshwa yi-ENEA Division of Physical Technologies for Safety and Health, okuhloswe ngayo ukudala nokuxhumanisa ingqalasizinda yezobuchwepheshe ukuze kuthuthukiswe, kuqinisekiswe futhi kuqalwe ukudayiswa kwama-prototypes esistimu, ngokusekelwe. kubuchwepheshe obuphathekayo, bezinhlelo zokusebenza ezihloselwe ukuvikela impilo. Umsebenzi wenziwa ngokubambisana "nabasebenzisi bokugcina" bezimboni abanentshisekelo yokumaketha okulandelayo kwama-prototype avuthiwe.

Ngokungeziwe kuma-accelerator ahlangene we-radiotherapy, i-ENEA iphinde yenza kutholakale izinzwa ze-laser spectroscopic ezithwalayo ezisetshenziswayo emkhakheni wokudla, izinzwa ze-fiber optic ezigqokekayo zokuqapha iziguli ngesikhathi sokuxilongwa kwe-nuclear noma i-radiotherapy, izitholi ze-radiation ze-Dosimetry ezisekelwe kukristalu lwe-lithium fluoride kanye amafilimu.

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