Ubuvuzi bwerekana imishwarara (IGRT) nubuvuzi bwimirasire ihuza tekinike yo gufata amashusho yimiti.Mugihe cyo kuvura abarwayi, ibibyimba ningingo zisanzwe birashobora gukurikiranwa mugihe nyacyo, kandi urwego rwa irrasiyo rushobora guhinduka mugihe.Ibintu byinshi, nko kugenda kwubuhumekero bwabantu, umuvuduko wa gastrointestinal, ikosa ryumwanya wa buri radiotherapi, no kugabanuka kwahantu hagenewe ibibyimba, birashobora gutuma ikwirakwizwa rya dosiye nyayo ya radiotherapi itandukanye cyane niyiri mugutegura gahunda ya radiotherapi.IGRT irashobora kugenzura neza urujya n'uruza rw'imitsi ya anatomique mugihe cyo kuvura hamwe n'ikosa ryo kwimurwa hagati yubuvuzi bwigabanyijemo ibice, kandi irashobora guhindura uburyo bwo kwivuza icyarimwe ukurikije ihinduka ryimiterere yumubiri wumurwayi, kugirango umurima wa irrasiyo ushobora "gukurikira" ahantu hagenewe.
Cone-beam computing tomografiya (CBCT) tekinoroji yerekana amashusho nubu ikoreshwa cyane na radiotherapi ikoreshwa nubuhanga.Ikoresha ahantu hanini cyane amorphous silicon digitale X-ray igizwe na disiketi, kandi irashobora kubona no kubaka amashusho ya CT mubunini runaka hamwe no kuzunguruka kwa gantry.Igishushanyo mbonera cya 3D cyubatswe cyerekana ishusho ya CT muri iki gitabo kirashobora guhuzwa kandi ugereranije nicyitegererezo cy’abarwayi cya sisitemu yo gutegura imiti (TPS), kandi ibipimo bigomba guhindurwa nuburiri bwo kuvura birahita bibarwa.
Ikirangantego cya Whale4343 / 3030 ya amorphous silicon X-ray yamashanyarazi ikora yigenga kandi yateguwe na Haobo, hamwe nigipimo giciriritse giciriritse gikora neza, kitagira umukungugu n’amazi, 16MV urwego rukingira ingufu za rayone, gifite ubusobanuro buhanitse, ishusho isobanutse kandi yerekana neza amashusho Birebire, bikwiranye na progaramu yihuta nkibibyimba byaho hamwe na radiotherapi.
Icyifuzo cyibicuruzwa
Igihe cyo kohereza: Nyakanga-14-2022