Superconducting Veterinary MRI System
Magineti ekutsikisa anoitwa nekushandisa izvo zvinoitika zvekuti kushomeka kwezvinhu zvekugadzira zvinhu zvinoderera kusvika zero pane imwe tembiricha. Iwo anowanzo gadzirwa neiobium-titanium alloy zvinhu uye inotonhorera nemvura helium (4.2K). Kana yazvino ichipfuura nepakati pemagineti coil, iyo Mushure memagineti munda, bvisa simba rekugadzira kuti igadzike uye yunifomu yemagineti. Iyo magineti inochengeta iyo coil pazasi peyakaomesesa tembiricha kuburikidza nefriji, uye hapana imwezve magetsi inodiwa.
Superconducting magineti anogona kuburitsa yakakwira simba remagineti simba, zvirinani magnetic munda kugadzikana uye magnetic munda zvakafanana. Izvi zvinoreva zvirinani mufananidzo mhando, zvirinani chiratidzo-kune-ruzha ratio, musiyano uye resolution, uye nekukurumidza imaging kumhanya.
Magineti akajairika ekugadzira zvinhu zvakanyanya ane dhiramu-rakaumbwa, iro rinowanzoita "claustrophobia" uye haribatsire kuvhiya kwevanachiremba uye kucherechedzwa kwezviratidzo zvemhuka pasi peanesthesia. Uye zvakare, nekuti magineti akajairwa ekugadzira superconducting ane rakakura rakarasika magineti munda, hombe yekuisa mudziyo inodiwa.
1. Hapana mvura helium / shoma mvura helium. Hapana chikonzero chekutarisa emvura helium kurasikirwa, yakaderera mashandiro uye mari yekugadzirisa
2. Kuvhura kukuru, kunoenderana nekukwesha kwemhuka huru dzinovaraidza
3. Asinga-kuvhiringidza uye mashoma anovhiringidza oparesheni kuvhiya inotungamirwa nemagineti resonance mifananidzo inogona kuitwa
4. Iyo magineti yakapfava huremu, hapana kudikanwa kwekusimudza-kutakura-kusimbisa, uye inogona kuiswa pane yakadzika pasi
1. Magnet mhando: U mhando
2. Simba remagineti remunda: 0.5T, 0.7T, 1.0T
3. Homogeneity:<10PPM 30cmDSV
