I-Superconducting Veterinary MRI System
Ozibuthe be-Superconducting benziwa kusetshenziswa isenzeko sokuthi ukumelana kwe-superconducting materials kuncipha kuze kufike ku-zero ezingeni lokushisa elithile. Ngokuvamile zenziwe nge-niobium-titanium alloy material futhi zipholiswe nge-helium ewuketshezi (4.2K). Lapho i-current idlula ikhoyili kazibuthe, i-Efter the magnetic field, nqamula ukunikezwa kwamandla ukuze wakhe inkambu kazibuthe ezinzile nefanayo. Uzibuthe ugcina ikhoyili ingaphansi kwezinga lokushisa elibalulekile ngesiqandisi, futhi akukho ugesi owengeziwe odingekayo.
Ozibuthe be-Superconducting bangakhiqiza amandla aphezulu kazibuthe, ukuzinza okungcono kwenkundla kazibuthe kanye nokufana kwenkundla kazibuthe. Lokhu kusho ikhwalithi yesithombe engcono, isilinganiso esingcono sesignali-kuya-noise, ukugqama nokulungiswa, kanye nesivinini sokuthwebula esisheshayo.
Ozibuthe abavamile abasebenzisa i-superconducting ngokuvamile banesakhiwo esimise okomgqomo, esithambekele ekubeni ne-"claustrophobia" engaba khona futhi asihambisani nokuhlinzwa kodokotela kanye nokubona izimpawu zezilwane ezifuywayo ngaphansi kwe-anesthesia. Ngaphezu kwalokho, ngenxa yokuthi umazibuthe ojwayelekile we-superconducting unendawo enkulu kazibuthe elahlekile, indawo enkulu yokufaka idivayisi iyadingeka.
1. Ayikho i-helium ewuketshezi/i-helium ewuketshezi encane. Asikho isidingo sokucabangela ukulahlekelwa kwe-helium ye-liquid, izindleko eziphansi zokusebenza nezokulungisa
2. Ukuvuleka okukhulu, okuhambisana nokuskena kwezilwane ezifuywayo ezinkulu
3. Ukuhlinzwa okungahlanyisi futhi okuhlasela kancane okuholwa yizithombe ze-magnetic resonance kungenziwa
4. Uzibuthe unesisindo esilula, asikho isidingo sokuqiniswa okuthwala umthwalo, futhi ungafakwa ezitezi eziphakeme.
1. Uhlobo lwezibuthe: Uhlobo lwe-U
2. Amandla enkambu kazibuthe: 0.5T, 0.7T, 1.0T
3. I-Homogeneity:<10PPM 30cmDSV
