Pane mwero wakakwirira wekurara muDr kufungidzira kwevana here? Maitiro Ekudzikisa Radiation Dose muvana vane hombe Dr Mahwendefa

Vana vazhinji vanozoenda kuchipatara nekuda kwechinangwa chekunyepedzera kurwara nehurwere hwenyaya, uye vabereki vanowanzo kunetseka nezvenyaya dzekurara panguva ino. Muchokwadi, radiation kubva kuna Dr kufungidzira kwevana hakuna kukosha. Iyo data inoratidza kuti radiation dose yekuti mwana afambe ari mudhara anenge 0.01 kusvika 0.1msv, iyo ishoma kukosha kwekurapa muongorori wekurapa. Kuenzaniswa nerwizi rwepasirese: Wese munhu anogamuchira radiation kubva kune zvakasikwa gore rega rega muhupenyu hwavo hwezuva nezuva, nepo radiation danho reCT ndeye 2MSV-10msv.

Kuti uwedzere kuderedza radiation yeDr fungidziro muvana, kushandiswa kwehukuru hwerakakura kukwanisa kuderedza radiation danho panguva yekuongorora, kunyanya inoratidzwa mune inotevera zvinhu zvitatu:

Kushoma kazhinji kusviba pasina kupaza

Hunhu hwenyika hombe rakakomberedzwa rwel Dr ndiko kushandiswa kweakakura-sizefa-sizefa-shuwa plenctor, nekudaro kuzadzisa basa re "nguva imwe-yenguva isina kupaza". Kutora plx8600 yakakura piritsi Dr kubva Puai Medical semuenzaniso, piritsi rakakura reSoftware, kunyoreswa kwemifananidzo uye mafungiro uye magnification mhedzisiro munzvimbo dzakadhindwa. Inogona kufukidza iyo yakazara spine kana ese maviri akadzika makumbo mune imwe enda, uye radiation dose kune imwe pfuti iri 1/2 kana 1 iyo yeiyo yeakajairwa Multi yakajairika Dr yakasanganiswa ne software.

Dap Exposure Dose Ratidza

Dap rinoreva nezvechigadzirwa checumulative radiation dosi uye iyo Irradiation nzvimbo, inomiririra huwandu hwerimi hwekurarairwa radiation yakadzingwa pamuviri wemunhu. Iyo radiation doess inotambirwa nevashandi vekurapa uye varwere vakanyatsobatana neDap. Naizvozvo, nedombo redhi redhiti yekutarisa hurongwa hwekutarisa, kuwanda kwekuratidzwa kamwe chete kunogona kuratidzwa munguva chaiyo, zvichiita kuti zvive nyore kune vanachiremba kuti vanyatsoita mamiriro ekurara

Otomatiki Exposure Kudzora Basa

Iyo otomatiki yekuratidzira kudzora (AEC) basa inogona kungozvidzora iyo X-ray dhizaini yeiyo mitezo, kuitira kuti mifananidzo yetsika dzakatorwa kubva kuzvikamu zvakasiyana uye varwere vane maitiro akafanana, vachigadzirisa dambudziko rekunzwa risinganzwisisike. Kana mafaira, chiremba anoshanda haafanire kusarudza ma paramita, chete anoda kufumura uye kufumura zvinoenderana neyekufunga kukosha kupedzisa kuyerera. Izvi zvinoderedza dambudziko rekudzokorora kufungidzira zvinokonzerwa nekusaita chiremba kushanda, uye kudzikisira iyo X-ray dofo yakagamuchirwa nevashandi vekurapa nevarwere.