Magnet ea MPI
Magnetic particle imaging (MPI) ke mokhoa o mocha oa ho nka litšoantšo o nang le monyetla oa ho nka litšoantšo tse phahameng ha o ntse o boloka mokhoa o seng oa tlhaho oa mekhoa e meng ea hajoale e joalo ka imaging ea motlakase oa motlakase (MRI) le positron emission tomography (PET). E khona ho lekola sebaka le bongata ba li-nanoparticles tse khethehileng tsa superparamagnetic iron oxide nanoparticles ntle le ho fumana leqhubu la mokokotlo.
MPI e sebelisa likarolo tse ikhethang, tse ikhethileng tsa li-nanoparticles: hore na li etsa joang ha matla a khoheli a le teng, le ho tima ha tšimo kamora moo. Sehlopha sa hajoale sa li-nanoparticles se sebelisoang ho MPI hangata se teng khoebong bakeng sa MRI. Li-tracer tse khethehileng tsa MPI li nts'etsopele ke lihlopha tse ngata tse sebelisang konokono ea oxide ea tšepe e koahetsoeng ke liaparo tse fapaneng. Li-tracers tsena li ne li tla rarolla litšitiso tsa hajoale ka ho fetola boholo le thepa ea li-nanoparticles ho se hlokoang ke MPI.
Magnetic Particle Imaging e sebelisa jiometri e ikhethang ea makenete ho theha sebaka se se nang tšimo (FFR). Ntlha eo e hlokolosi e laola tataiso ea nanoparticle. Sena se fapane haholo le fisiks ea MRI moo ho entsoeng setšoantšo ho tsoa lebaleng la junifomo.
1. Khōlo ea hlahala / metastasis
2. Ho latela mohlala oa sele
3. Ts'alo ea nako e telele ea sele
4. Litšoantšo tsa methapo ea pelo
5. Patlisiso ea phepelo ea methapo
6. Magnetic hyperthermia, ho tsamaisa lithethefatsi
7. Litšoantšo tse nang le mabitso a mangata
1, Gradient magnetic field matla: 8T / m
2, Magnet qalang: 110mm
3, anthivaerara kela: X, Y, Z
4, Magnet boima: <350Kg
5, Fana ka mokhoa o ikhethileng oa motho ka mong