Kana zvasvika kune yekurapa imaging, maviri akajairika matekinoroji anoshandiswa ndeayaflat panel detectorsuyemufananidzo intensifiers.Ese ari maviri matekinoroji aya anoshandiswa kutora nekusimudzira mifananidzo yekuongorora, asi ivo vanozviita nenzira dzakasiyana.
Flat panel detectors imhando yedhijitari radiography tekinoroji inoshandiswa kutora mifananidzo yeX-ray.Iwo anosanganisira akatetepa, akafuratira mapaneru ane gidhi yemapikiseli uye scintillator layer.Apo X-rays inopfuura nemuviri uye inopindirana ne scintillator, inobudisa chiedza, icho chinozoshandurwa kuva chiratidzo chemagetsi nemapikiseli.Ichi chiratidzo chinobva chagadziriswa uye chinoshandiswa kugadzira mufananidzo wedhijitari.
Kune rumwe rutivi, masimbi emifananidzo anoshandiswa mu fluoroscopy, nzira inobvumira nguva chaiyo yekufungidzira yezvikamu zvemuviri zvinofamba.Image intensifiers inoshanda nekukudza mwenje unogadzirwa kana X-rays ichibatana nephosphor skrini.Chiedza chakawedzerwa chinotorwa nekamera uye chinogadziriswa kugadzira mufananidzo.
Imwe yemisiyano mikuru pakati pe flat panel detectors uye image intensifiers inzira yavanotora nekugadzirisa mifananidzo.Flat panel detectors idhijitari uye inogadzira yakakwirira-resolution mifananidzo inokodzera zvese static uye dynamic imaging.Image intensifiers, kune rumwe rutivi, inogadzira mifananidzo yeanalogi iyo yakadzikira mukugadziriswa uye inonyatsokodzera kufungidzira chaiko-nguva.
Mumwe mutsauko pakati peaviri matekinoroji ndeyekunzwa kwavo kuX-rays.Flat panel ma detectors anotarisisa kuX-rays, zvichibvumira kuti madosi emwaranzi akaderera ashandiswe panguva yekufungidzira.Izvi zvinonyanya kukosha muvana uye kupindira maitiro, uko kuderedza kuratidzwa kwemwaranzi kwakakosha.Image intensifiers, ichiri kukwanisa kugadzira mifananidzo yemhando yepamusoro, inowanzoda madosi emwaranzi epamusoro.
Panyaya yehukuru uye kutakurika, madhigirii epafurafura anowanzo hombe uye haatakurike pane anosimbisa mufananidzo.Izvi zvinodaro nekuti flat panel detectors ine hombe pamusoro penzvimbo yekutora mifananidzo, nepo mapikicha ekuwedzera ari madiki uye akawedzera kureruka, zvichiita kuti anyanye kuenderana nenharembozha imaging application.
Mutengo zvakare chinhu chekufunga nezvacho kana uchienzanisa flat panel detectors uye mufananidzo intensifiers.Flat panel ma detectors anowanzo kudhura kupfuura ekuwedzera mifananidzo, zvichiita kuti asawanike kune dzimwe nzvimbo dzehutano.Nekudaro, iyo yakakwira mutengo weflat panel detectors inowanzo ruramiswa nemhando yepamusoro yemufananidzo uye yakaderera radiation dose zvinodiwa.
Pakazere, ese ari maviri flat panel detectors uye mufananidzo anosimbisa ane zvawo zvakanakira uye zvazvakaipira, uye sarudzo pakati peaya matekinoroji inoenderana nezvinodiwa zvekufungidzira zvenzvimbo yehutano.Nepo flat panel detectors akanyanya kukodzera kune yakakwira-resolution imaging yedhijitari, mapikicha ekuwedzera ari nani kune chaiyo-nguva fluoroscopy uye inotakurika uye inodhura-inoshanda.Sezvo tekinoroji ichienderera mberi, zvingangoita kuti matekinoroji ese ari maviri acharamba achivandudza uye achigarisana muindasitiri yekufungidzira yekurapa.
Nguva yekutumira: Jan-10-2024