Mishonga yeX-ray collimatorsinoita basa rakakosha mukuongorora mifananidzo, ichiva nechokwadi chekuti mwaranzi inonangwa nemazvo uye ichideredza kuratidzwa kusina kufanira. Kuburikidza nekufambira mberi kuri kuitwa mu tekinoroji, nyanzvi dzezvehutano ikozvino dzinobatsirwa nezvinhu zvitsva zvakagadzirirwa kuwedzera kururama uye kuchengetedzeka kwevarwere. Chinyorwa chino chinoongorora kufambira mberi kukuru mu X-ray collimators dzekurapa, zvichiratidza kukosha kwadzo mu radiology.
Kugadziriswa kunogadziriswa
Imwe yenzira dzakakosha dzekuvandudza maX-ray collimators ekurapa kugona kugadzirisa saizi yecollimation. Macollimators echinyakare anoda kugadziriswa nemaoko uye ane muganho mukukwanisa kwawo kupa kurongeka kwakarurama uye kwakagadzirirwa. Macollimators emazuva ano ikozvino anopa sarudzo dzekudzora dzinoshandisa mota kana nemaoko, zvichibvumira vanachiremba veX-ray kugadzirisa zviri nyore saizi yecollimation. Iyi nzira inobvumira kuiswa kwakarurama kweX-ray beam, ichivimbisa kuti nzvimbo inodiwa chete ndiyo inopiswa nemwaranzi. Nekuderedza mwaranzi yakapararira, adjustable collimation inobatsira kutora mifananidzo zvakanyatsonaka, kuderedza kuonekwa kwemurwere uye kuvandudza kunaka kwemufananidzo wese.
Miganhu yekuunganidza
Kuti vadzivise kusvibiswa nemwaranzi netsaona, ma X-ray collimators emazuva ano ane zvinhu zvinodzivisa kusvibiswa nemwaranzi. Izvi zvinoita kuti nzvimbo yeX-ray igare yakaganhurirwa pahukuru hwakatarwa, zvichidzivirira kusvibiswa netsaona munzvimbo dziri pedyo. Kuderedzwa kwekudzikiswa kwemwaranzi kunovandudza kuchengetedzeka kwemurwere nekuderedza kusvibiswa nemwaranzi zvisina kufanira uye kuderedza njodzi yemigumisiro inogona kuitika inokonzerwa nemwaranzi yakawandisa.
Sisitimu yekugadzirisa neLaser
Kuti vawedzere kuvandudza kururama kwenzvimbo, ma X-ray collimators emazuva ano anoshandisa masisitimu e laser alignment. Masisitimu aya anoburitsa mitsetse ye laser inooneka mumuviri wemurwere, zvichiratidza nzvimbo chaidzo dzakaratidzwa nemwaranzi. Laser alignment inopa nhungamiro inooneka yenzvimbo chaiyo, ichideredza njodzi yekusarongeka zvakanaka uye ichideredza kudiwa kwekudzokorora kuonekwa. Kufambira mberi uku kunovandudza kunyaradzwa kwemurwere uye kunoita kuti maitiro ekutora mifananidzo ave nyore, kunyanya pakuita maoparesheni akaomarara.
Kuisa otomatiki pakati pe collimator
Kuisa collimator pakati peX-ray detector kwakakosha pakutora mifananidzo zvakanaka. Kuisa collimator pakati pechinhu chimwe chete kunoita kuti maitiro aya ave nyore uye kunobvisa kudiwa kwekugadzirisa nemaoko. Iyi ficha inoshandisa masensa kuona nzvimbo yeX-ray detector uye kuisa collimator pakati pechinhu chimwe chete zvinoenderana nazvo. Kuisa collimator pakati pechinhu chimwe chete kunoderedza kukanganisa kwevanhu, zvichiita kuti kurongeka kwakarurama uye kuwedzera kushanda zvakanaka kwemafambiro emifananidzo yako.
Kutarisa uye kudzora dose
Kuchengetedzeka kwemurwere kwakakosha zvikuru mumifananidzo yezvekurapa. Ma X-ray collimators emazuva ano anosanganisira kutarisa dose uye maitiro ekudzora kuti abatsire kugadzirisa kuratidzwa kwemwaranzi. Aya maitiro anobvumira vashandisi kutarisa nekugadzirisa kukosha kwemwaranzi zvichienderana nehunhu hwemurwere hwakadai sezera, huremu uye zvinodiwa pakuongororwa. Nekugadzirisa kuratidzwa kwemwaranzi kumurwere mumwe nemumwe, kutarisa dose uye kugona kudzora kunoderedza mwaranzi isina basa uye kuderedza njodzi dzinogona kuitika nekuda kwekuratidzwa kwakawandisa.
mukupedzisa
Kufambira mberi muma X-ray collimators ekurapazvakachinja-chinja munda weX-ray, zvichivandudza kururama uye zvichivandudza kuchengetedzeka kwemurwere. Kugadziriswa kwecollimation, miganhu yecollimation, masystem ekugadzirisa laser, otomatiki collimator centering, uye maficha ekutarisa uye kudzora dose zvinovandudza zvikuru kururama uye kushanda kwemaitiro ekuongorora mifananidzo. Izvi zvitsva zvinogonesa vanachiremba veX-ray kuwana mifananidzo yemhando yepamusoro uku vachideredza kuratidzwa kwemwaranzi nemurwere. Sezvo tekinoroji ichiramba ichichinja, nyanzvi dzezvehutano dzinogona kutarisira kufambira mberi mune X-ray collimators, zvichiita kuti kuve nekuvandudzwa kuri kuramba kuchienderera mberi mukuongorora kururama uye kugara zvakanaka kwemurwere.
Nguva yekutumira: Gunyana-18-2023