Iterambere rya tekinoroji ya kijyambere itera iterambere rya tekinoroji yubuvuzi bwa digitale. Kwerekana amashusho ni ingingo nshya yatunganijwe muguhuza ibinyabuzima bya molekuline hamwe nubuvuzi bugezweho. Iratandukanye nubuhanga bwa kera bwo kuvura amashusho. Mubisanzwe, tekiniki yubuvuzi bwa kera yubuvuzi yerekana ingaruka zanyuma zimpinduka za molekile mu ngirabuzimafatizo zabantu, zikamenya ibintu bidasanzwe nyuma yimpinduka zidasanzwe. Nyamara, amashusho ya molekuline arashobora kumenya impinduka zama selile mugihe cyambere cyindwara hakoreshejwe uburyo bwihariye bwubushakashatsi hakoreshejwe ibikoresho bishya na reagent bidateye impinduka zidasanzwe, zishobora gufasha abaganga gusobanukirwa niterambere ryindwara zabarwayi. Kubwibyo, nigikoresho gifasha mugusuzuma ibiyobyabwenge no gusuzuma indwara.
1. Iterambere ryibanze rya tekinoroji yerekana amashusho
1.1Imirasire ya mudasobwa (CR)
Ikoranabuhanga rya CR ryandika X-imirasire hamwe nishusho, ishimisha ikibaho cyamashusho hamwe na lazeri, ihindura ikimenyetso cyumucyo cyatanzwe ninama yamashusho mubitumanaho hifashishijwe ibikoresho byihariye, hanyuma amaherezo ikanatunganya amashusho ukoresheje mudasobwa. Iratandukanye nubuvuzi gakondo bwimirasire kuko CR ikoresha IP aho gukoresha firime nkitwara, bityo tekinoroji ya CR igira uruhare rwinzibacyuho mugikorwa cyiterambere rya tekinoroji yubuvuzi bwa kijyambere.
1.2 Iradiyo itaziguye (DR)
Hariho itandukaniro riri hagati yo gufotora X-ray na mashini gakondo ya X-ray. Ubwa mbere, uburyo bwo gufata amashusho yerekana amafoto asimburwa no guhindura amakuru mubimenyetso bishobora kumenyekana na mudasobwa na detector. Icya kabiri, ukoresheje imikorere ya sisitemu ya mudasobwa mugutunganya amashusho ya digitale, inzira yose nigikorwa cyamashanyarazi cyuzuye, gitanga korohereza uruhande rwubuvuzi.
Imirongo yumurongo irashobora kugabanwa muburyo butatu ukurikije disiketi zitandukanye ikoresha. Kwerekana amashusho ya digitale, disiketi yayo ni amorphous silicon plate, ugereranije ningufu zitaziguye DR Guhindura umwanya ni byiza cyane; Kumashusho ya digitale itaziguye, ibyuma bikoreshwa cyane ni: iyode ya cesium, oxyde ya gadolinium ya sulfure, cesium iodide / oxyde ya Gadolinium ya sulfure + lens / fibre optique + CCD / CMOS na cesium iyode / Gadolinium oxyde ya sulfuru + CMOS; Ishusho yongerera imbaraga sisitemu yo gufotora Digital X,
Detector ya CCD ubu ikoreshwa cyane muri sisitemu ya gastrointestinal na sisitemu nini ya angiography
2. Iterambere ryiterambere ryikoranabuhanga rikuru ryubuvuzi
2.1 Amajyambere agezweho ya CR
1) Gutezimbere ikibaho cyerekana amashusho. Ibikoresho bishya bikoreshwa muburyo bwa plaque yerekana amashusho bigabanya cyane ibintu byo gukwirakwiza fluorescence, kandi ubukana bwibishusho nibisobanuro birambuye biratera imbere, bityo ubwiza bwishusho bwarazamutse cyane.
2) Kunoza uburyo bwo gusikana. Ukoresheje tekinoroji yo gusikana umurongo aho kuguruka tekinoroji yo gusikana no gukoresha CCD nkuwakusanyije amashusho, igihe cyo gusikana biragaragara ko ari kigufi.
3) Porogaramu nyuma yo gutunganya irashimangirwa kandi igatezwa imbere. Hamwe nogutezimbere tekinoroji ya mudasobwa, abayikora benshi bazanye software zitandukanye. Binyuze mu gukoresha iyi software, uduce tumwe na tumwe tudatunganye tw’ishusho turashobora kunozwa cyane, cyangwa gutakaza ibisobanuro birambuye byamashusho birashobora kugabanuka, kugirango ubone ishusho irenze.
4) CR ikomeje gutera imbere mu cyerekezo cyimikorere yubuvuzi busa na DR. Bisa na gahunda yo kwegereza ubuyobozi abaturage DR, CR irashobora gushiraho umusomyi muri buri cyumba cya radiografiya cyangwa kanseri ikora; Bisa nubushakashatsi bwikora byakozwe na DR, inzira yo kongera kubaka amashusho no gusikana laser birahita birangira.
2.2 Iterambere ryubushakashatsi bwikoranabuhanga rya DR
1) Iterambere mu mashusho yerekana amashusho ya silicon itari kristaline na amorphous selenium yamashanyarazi. Impinduka nyamukuru ibaho muburyo bwa kristu itunganijwe, ukurikije ubushakashatsi, urushinge ninkingi yimiterere ya amorphous silicon na amorphous selenium irashobora kugabanya imishwarara ya X-ray, kugirango ubukana no gusobanuka neza kwishusho.
2) Iterambere mumashusho ya digitale ya CMOS igaragara. Umurongo wa fluorescent ya disikuru ya CM0S irashobora kubyara imirongo ya fluorescent ihuye nibyabaye X-ray, kandi ibimenyetso bya fluorescent bifatwa na chip ya CMOS hanyuma amaherezo bikongerwaho kandi bigatunganywa. Kubwibyo, imiterere yimiterere ya plan ya M0S ya planar ni hejuru ya 6.1LP / m, ni disiketi ifite ibyemezo bihanitse. Ariko, umuvuduko wo kugereranya amashusho ya sisitemu wahindutse intege nke za disikuru ya CMOS.
3) Kwerekana amashusho ya CCD byateye imbere. Kwerekana amashusho ya CCD mubikoresho, imiterere, no gutunganya amashusho byatejwe imbere, twe binyuze mumikorere mishya y'urushinge rwibikoresho bya X-ray scintillator, birasobanutse neza hamwe nimbaraga ndende optique ihuza indorerwamo hamwe na coefficient ya 100% ya CCD yerekana amashusho, kumvikana neza kumashusho. no gukemura byahinduwe.
4) Gukoresha ivuriro rya DR Ifite ibyerekezo byinshi. Igipimo gito, imishwarara yangiritse kubakozi bo kwa muganga no kongera ubuzima bwa serivisi yibikoresho byose nibyiza bya tekinoroji ya DR Imaging. Kubwibyo, DR Imaging ifite ibyiza mugusuzuma igituza, amagufwa namabere kandi ikoreshwa cyane. Ibindi bibi ni igiciro kiri hejuru.
3. Ikoranabuhanga rigezweho ryubuvuzi bwa digitale yubuvuzi - amashusho ya molekile
Kwerekana amashusho ya molekulari ni ugukoresha uburyo bwo gufata amashusho kugirango wumve molekile zimwe kurwego, ingirabuzimafatizo na selile, zishobora kwerekana impinduka kurwego rwa molekile mubuzima. Muri icyo gihe, turashobora kandi gukoresha ubwo buhanga mugushakisha amakuru yubuzima mumubiri wumuntu bitoroshye kuboneka, no kwisuzumisha no kuvurwa bijyanye mugihe cyambere cyindwara.
4. Iterambere ryiterambere rya tekinoroji yubuvuzi
Amashusho ya molekulari nicyerekezo cyingenzi cyubushakashatsi bwubuvuzi bwa digitale yubuvuzi, bufite amahirwe menshi yo guhinduka iterambere ryiterambere rya tekinoroji yubuvuzi. Mugihe kimwe, amashusho ya kera nkikoranabuhanga rusange, aracyafite ubushobozi bukomeye.
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LnkMedni uruganda ruzobereye mugutezimbere no gutanga umusaruro mwinshi utandukanya inshinge zikoreshwa mugukoresha hamwe na scaneri nini. Iterambere ry’uruganda, LnkMed yakoranye n’abatanga ubuvuzi bwo mu gihugu ndetse no mu mahanga, kandi ibicuruzwa byakoreshejwe cyane mu bitaro bikuru. Ibicuruzwa na serivisi bya LnkMed byatsindiye isoko isoko. Isosiyete yacu irashobora kandi gutanga moderi zitandukanye zizwi zikoreshwa. LnkMed izibanda kumusaruro waCT inshinge imwe,CT inshinge ebyiri,MRI itandukanye itanga inshinge, Angiografiya yumuvuduko mwinshi utandukanya itangazamakurun'ibikoreshwa, LnkMed ihora itezimbere ubuziranenge kugirango igere ku ntego yo “gutanga umusanzu mu rwego rwo gusuzuma indwara, kuzamura ubuzima bw'abarwayi”.
Igihe cyo kohereza: Apr-01-2024
