RF Shielded Room
Magnetic resonance imaging system ndeye yakakwirira-chaiyo imaging diagnostic midziyo, iyo ine yakakwira zvinodiwa zvenzvimbo yekuisa. Chiratidzo cheNMR chiratidzo chisina kusimba, chinobatwa nyore nyore nekupindira kwekunze. Naizvozvo, masisitimu eMRI anowanzoda kuve akashongedzerwa neFaraday cages (RF shielding rooms) kuti iparadzanise ekunze redhiyo frequency kupindira kubva pakupinda muhurongwa. Nekudaro, makamuri eMRI haashandise kana kuda chero x-ray kana mwaranzi inodzivirira sezvo isingaburitse chero ionizing x-ray kana gamma radiation.
CSJ ine yakazara magineti resonance saiti mhinduro, kutanga kubva pasaiti ongororo uye kuronga marongero, kugadzira uye kugadzirisa, uyezve panzvimbo-saiti kuiswa kwemakamuri akadzivirirwa, magonhi akavharidzirwa, mahwindo ekutarisa akadzivirirwa, mafirita mahwendefa, mwenje, nezvimwe.
Mushure mekunge RF shielding yaiswa, inoda kuyedzwa kuti ive nechokwadi kushoma RF ruzha munzvimbo yakatenderedza MRI michina. Kazhinji, kuyedza RF ruzha, transmitter inoiswa kunze kwekamuri iyo inotumira imwe frequency uye simba reRF wave. Anogamuchira anoiswa mukati mekamuri yakadzivirirwa kuti aone kuti yakawanda sei yechiratidzo inopinda muRF kudzivirira.
Pakupedzisira, seti yakakwana yematanho inopedzwa zvakanaka yekushongedza kwemukati uye kuchenesa.
1, CSJ-PSH is passive RF shielding system ine mainstream shielding tekinoroji.
2, Yakagadzirwa nepurasitiki-yakapfapfaidzwa yakachena aluminium mapaneru uye inoderedza pane-saiti basa rekuvaka.
3, Kurumidza kuisa (mazuva matatu kazhinji), isiri-chepfu
4, Yakarairwa zvinoenderana nezvinodiwa nevatengi
5, Kutariswa kwemurwere kubva kune chero chinzvimbo.
6、 Nyore uye yakanaka
7, Maintenance yakaderedzwa kusvika padiki
8, Deredza RF mwaranzi kusvika kupfuura 80dB
