Ultrasound imaging, seyekuongororwa kwechifananidzo uye yekuongororwa kwechishandiso chine huwandu hukuru hwemidziyo, huwandu hukuru hwevanhu vakaongororwa, yakanyanya kuchengetedza chinhu, inokurumidza kuongororwa mhinduro, uye inodhura zvakanyanya-inoshanda yekuongorora mifananidzo uye yekuongorora mudziyo pakati pemichina mikuru yekufungidzira. (CT, MRI, X-ray machines, uye Ultrasound) michina muChina, yakashandiswa mumakore achangopfuura.yakaverengera chikamu chikuru chemusika mugore.
Ultrasound, CT, uye MRI imaging diagnostic nzira dzine zvadzo zvakanakira mukuongororwa kwechirwere, kusarudzwa kwechirongwa chekurapa, fungidziro yekufungidzira uye kurapwa kwekutevera nguva dzose.Ndeipi nzira yekufungidzira yekuongorora yandinofanira kusarudza kushandisa zvirinani kumunda wangu?
1. Ultrasound
Ultrasound, chinhu chakakosha chekuongorora chirwere chekurapa, chave chakakurumbira mumakiriniki makuru, zvipatara, uye zvipatara.Fekitori yepasirese — China, haibaire hunhu senzvimbo, inogadzira uye inotumira kunze marudzi akasiyana emidziyo yeultrasound kune vatengesi, uye vanachiremba vanopinza Ultrasound nemutengo wakanaka.Saka iwe ungasarudza sei inoenderana ultrasound yeiyo ultrasound mhando inotungamirwa nayoMindrayuyeSonoscapendevapi maChinese ultrasound imaging vagadziri?
A. Chii chinonzi ultrasound: Masaisai eruzha ane frequency yakakwira kupfuura 20,000 Hz haanzwike nzeve yemunhu.Kushandisa maitiro emuviri e ultrasound, mifananidzo yakasiyana-siyana yemuchinjikwa yenhengo uye nhengo dzakapoteredza inogona kuratidzwa zvakajeka, iyo iri pedyo neyo chaiyo anatomical structure.
B-scan ultrasound (B-scan ultrasound) B-scan ultrasound yakagadzirwa muna 1950 naPurofesa Ian Donald weYunivhesiti yeGlasgow kuScotland.
B. Chii chakanakira:
1） Zvisingadhuri, zviri nyore, zvinokurumidza, zvisingasviki, zvisingavhenekeri, zvakarurama, zvinoramba zvichichinja uye zvinodzokorora kuongorora, saka zviri nyore kuparidzirwa uye kushandiswa, uye inowanzoshandiswa sechisarudzo chekutanga kune nhengo dzakasimba uye nhengo dzine mvura.
2） Kukurumidza kwekufungidzira kunokurumidza, uye nhengo dzinofamba dzinogona kuonekwa panguva yakakodzera, iyo yakakodzera kwazvo kuratidzwa uye kuyerwa kwemoyo, mitsipa mikuru yeropa uye gallbladder;hapana mwaranzi.
C.Chii chinokanganisa:
1) Ultrasound inodziviswa negasi nemapfupa, saka haina kukodzera kuongororwa kwenhengo dzine gasi dzakadai semapapu, digestive turakiti uye mapfupa.Nekudaro, nekuvandudzwa kwemuviri mhango probes uye kushandiswa kweacoustic kusiyanisa maajenti emudumbu, gastric ultrasound yakashandiswa kiriniki.
2）Kune rimwe divi, iko kurongeka kwekuongororwa kweultrasonic kunokanganiswa neruzivo rwemushandisi, hunyanzvi hwekuongorora uye kukomba.
2.CT
CT (Computed Tomography), kureva, electronic computerized tomography, inogona kukamurwa kuva X-ray CT (X-CT), ultrasonic CT (UCT) uye γ-ray CT (γ-CT) maererano nemwaranzi yakasiyana inoshandiswa.
A. mukana:
1)Zvakatanhamara zvakanakira CT ndezvepamusoro density resolution, yakajeka muchinjika-chikamu cheanatomical hukama, uye kuratidzwa kwakanaka kweruzivo rweronda.Kunyanya, mafirimu akajeka haakwanise kuratidza yakanaka calcification, liquefaction, necrosis uye zvimwe zvimiro, izvo zvinobatsira zvakanyanya pakuongororwa kwemhando.
2) Zvakachipa zvakachipa, zvakachengeteka uye nekukurumidza, zvakakodzera kune yekutanga sarudzo yekuongorora.
3) Iyo yekumhanyisa yekuongorora inokurumidza, kunyanya yakakodzera kuongororwa kwekukurumidzira, sekushungurudzika uye tsaona dzecerebrovascular.
4)Kukosha kweCT yenzvimbo dzephotosensitive dzematishu akasiyana dzinogona kuwanikwa kuongororwa kwehuwandu.
5) Enhanced scanning inobatsira kuratidza zvirinani uye hunhu hwekuongorora maronda.
6) Kuvakazve kwemifananidzo kunogoneka.
B. kukanganisa:
1) Kune akawanda mabhonzo ezvigadzirwa mune dzimwe nzvimbo, izvo zvinokanganisa kuratidzwa kwezvakatenderedza zvinyoro zvinyoro zvimiro, senge hwaro hwedehenya uye musana wemusana.
2) Kukanganiswa nekufema kufamba, zviri nyore kupotsa zviratidzo zvidiki, semapapu uye chiropa.
3) Huwandu hwe X-ray mwaranzi yakakura.
4) Mufananidzo wakagadziridzwa une zvakawanda zvekugadzira.
5) High-speed CT yakavandudza zvakanyanya hurema hwemaCT machine,
A.advantage :
1) X-rays ine simba rakasimba rekupinza, uye kuongorora kwakafanana nekutora mufananidzo wemufananidzo wakatsetseka wemukati wemuviri.Pamusana pehuwandu husina kuenzana hwechinhu chakasvibiswa, iyo yakaipa firimu mushure mekuongorora ichaita dema uye chena mumarudzi akasiyana.Zvinowanzoonekwa kuti ruvara rwemapfupa pafirimu rakabva-chena, uye zvinyoro zvinyoro hazvionekwi zvakajeka.
2) Inonyanya kushandiswa pakuongorora kwekutanga kwezvimwe zvirwere, uye zviri nyore kuwana matishu uye zvimiro zvine maronda akajeka.Ndiyo yekutanga sarudzo yekutanga kuongororwa kwezvirwere, uye mutengo wakachipa.
B.kushomeka:
Kuongororwa kweX-ray kunogona kungopa mufananidzo wendege ine mativi maviri, uye kufungidzira kunokanganisa zviri nyore nezvipfeko, kurongedza uye kunyange gobvu nyoro, saka rinowanzo shandiswa seyekutanga kuongorora.
Cherechedza:
X-rays ine mwaranzi shoma.Kuti vave parutivi rwakachengeteka, vakadzi vane pamuviri uye avo vari kuronga kuva nepamuviri havakurudzirwi kutora X-rays, kuitira kuti varege kukanganisa kukura kwechechecheche.
Naizvozvo, kuti usarudze mudziyo wekufungidzira wekurapa wakakunakira iwe, zvinokurudzirwa kuti utarise zvinhu zvakawanda zvakaita semutengo, kuita, basa, uye mamiriro ekushandiswa kwechishandiso.Unogona kubvunza kambani yezvigadzirwa zvekurapa zvehunyanzvi kana mutengesi kuti uwane rumwe ruzivo rwakadzama uye zano.
Joy yu
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Iyo kambani Sichuan Amain Technology Co., Ltd.
Nguva yekutumira: Jul-31-2023
