Mecan Cov Khoom Siv Kho Mob Zoo Tshaj Plaws Zoo MRI scan tshuab tus nqi ntse 1.5t mri x-ray scanner tshuab cov khoom siv los ntawm Mecan tau txais kev tshuaj xyuas nruj, thiab cov txiaj ntsig kawg yog 100%. MRI tsim yog kev tshoov siab los ntawm sapphire, uas yog cov khoom siv caj pas rau cov tub rog tsheb. Lub hardness ntawm sapphire yog muaj zog dua lwm cov ntaub ntawv ntuj tshwj xeeb pob zeb diamond. Nws yog lub cim ntawm kev ua tau zoo thiab lub suab zoo. Cov ntsiab lus ntxiv Yog tias koj xav tau, thov hu rau peb txhua lub sijhawm.
Ntau: | |
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Cov Khoom Siv Kho Mob MRI Scan Tshuab Tus nqi ntse tau ntse 1.5t mri x-ray scanner
Qauv: Mci0005
1.Golden-piv tsim qauv hlau nplaum. Cov hlau nplaum ntev yuav ua rau tus neeg mob muaj kev ntxhov siab thaum kuaj thaum lub luv luv hlau nplaum thaum lub sijhawm luv luv yuav txo qis txoj kev homogeneity. Lub 'golden-piv yog ' Tsim cov hlau nplaum yog cov ntsiab lus sib npaug ntawm ob qho tib si.
2.Mri tsim yog kev tshoov siab los ntawm sapphire, uas yog cov khoom siv caj pas rau tub rog. Lub hardness ntawm sapphire yog muaj zog dua lwm cov ntaub ntawv ntuj tshwj xeeb pob zeb diamond. Nws yog lub cim ntawm kev ua tau zoo thiab lub suab zoo.
3.Qhov chaw kuaj xyuas ntse mounted ntawm gantry, pab tus neeg teb xov xwm kom paub meej tias lub rooj txoj hauj lwm thiab tus neeg mob hauv lub sijhawm, nce cov neeg mob txhua hnub ntws.
4. Lub vaj huam sib luag lub luag haujlwm, tus neeg teb xov tooj tuaj yeem ua haujlwm lub kaw lus ntawm ob sab ntawm cov hlau nplaum, txuag lub sijhawm ua haujlwm, nce cov neeg mob txhua hnub ntws.
5.With qhov kev raug yog tsis siv neeg qauv tsim thiab nws tau tswj cov neeg mob ceev, nws tau txhim kho kom tus neeg mob siab heev.
Cov Lus Qhia Tshwj Xeeb:
Yam | Kev qhia tshwj xeeb |
Hlau nplaum | |
Hlau nplaum hom | Tus superconductive |
Lub Zog Zog | 1.5t |
Kev tiv thaiv txoj kev | Ua zog |
Shimming txoj kev thiab hom | Nquag + Passive + Dynamic |
Hlau nplaum ruaj khov | I≤0.1HPPM / H |
Homogeneity (DSV, VRMS) | |
45CM | I≤0.832PPM |
40cm | I≤0.32PPM |
30Cm | I≤0.107FPM |
20cm | I≤0.046PPM |
10 cm | I≤0.0PPPM |
Ntev ntawm cov hlau nplaum (tshem tawm cover) | 157cm |
Sab hauv lub taub ntawm cov hlau nplaum | 600mm |
5 gaususs fringe teb (x, y, z axis) | ≤2.5MX 2.5MX 4.0M |
Tag nrho cov peev xwm ntawm cov kua helium (100% ua kua helium puv puv lawm) | 800L |
Filling kua helium lub sij hawm | ≥4 xyoo |
Kua txhawb nws 'xoom 'kev siv thev naus laus zis | Tau |
Gradient System | |
Qhov siab tshaj plaws gradient teb (tib axis, tsis raug) | 41mt / m |
Ntau tshaj Client Shliient Shlw tus nqi (tib axis, tsis raug) | 187mt / m / ms |
Yam tsawg kawg nkaus Gradient Rauv Lub Sijhawm | 0.22ms |
Siab tshaj plaws gradient teb thiab sleit tus nqi tau mus txog tib lub sijhawm | Tau |
Gradient Txias System | Dej Txias |
Tag nrho cov digital tiag tiag-lub sij hawm kis thiab tau txais Gradient kev tswj hwm | Tau |
RF system | |
Max Rf Amplifier Fais Fab | 18Kw |
Qhov Chaw Zaus | 63.87MHz |
Real-Lub Sij Hawm Digital RF Zog Saib Xyuas | Tau |
REF-lub sij hawm Digital RF Lub Sij Hawm Seev | Tau |
REO-lub sijhawm Digital RF sijhawm soj ntsuam xyuas | Tau |
Parallel ua haujlwm RF rf rotnels | 8/16 |
Parallel ua haujlwm RF A / D hloov dua siab tshiab | 8/16 |
Txhua chav tsev coil tau ua rau ua ntej ua ntej amplifier | Tau |
Parallel nrhiav tau Technology platform | Tau |
Ntau tshaj bandwidth ntawm txhua qhov kev nrhiav kom tau raws li tau raws | ≥1.0mhz |
Kis bandwidth | 550kHz |
Qhov Nyiaj Tau Los Ntau Tshaj Plaws | ≥16bit |
Siab Digital RF system | Tau |
RF tau txais cov suab nrov nrov | I≤0.45DB |
Cov Khoom Siv Kho Mob MRI Scan Tshuab Tus nqi ntse tau ntse 1.5t mri x-ray scanner
Qauv: Mci0005
1.Golden-piv tsim qauv hlau nplaum. Cov hlau nplaum ntev yuav ua rau tus neeg mob muaj kev ntxhov siab thaum kuaj thaum lub luv luv hlau nplaum thaum lub sijhawm luv luv yuav txo qis txoj kev homogeneity. Lub 'golden-piv yog ' Tsim cov hlau nplaum yog cov ntsiab lus sib npaug ntawm ob qho tib si.
2.Mri tsim yog kev tshoov siab los ntawm sapphire, uas yog cov khoom siv caj pas rau tub rog. Lub hardness ntawm sapphire yog muaj zog dua lwm cov ntaub ntawv ntuj tshwj xeeb pob zeb diamond. Nws yog lub cim ntawm kev ua tau zoo thiab lub suab zoo.
3.Qhov chaw kuaj xyuas ntse mounted ntawm gantry, pab tus neeg teb xov xwm kom paub meej tias lub rooj txoj hauj lwm thiab tus neeg mob hauv lub sijhawm, nce cov neeg mob txhua hnub ntws.
4. Lub vaj huam sib luag lub luag haujlwm, tus neeg teb xov tooj tuaj yeem ua haujlwm lub kaw lus ntawm ob sab ntawm cov hlau nplaum, txuag lub sijhawm ua haujlwm, nce cov neeg mob txhua hnub ntws.
5.With qhov kev raug yog tsis siv neeg qauv tsim thiab nws tau tswj cov neeg mob ceev, nws tau txhim kho kom tus neeg mob siab heev.
Cov Lus Qhia Tshwj Xeeb:
Yam | Kev qhia tshwj xeeb |
Hlau nplaum | |
Hlau nplaum hom | Tus superconductive |
Lub Zog Zog | 1.5t |
Kev tiv thaiv txoj kev | Ua zog |
Shimming txoj kev thiab hom | Nquag + Passive + Dynamic |
Hlau nplaum ruaj khov | I≤0.1HPPM / H |
Homogeneity (DSV, VRMS) | |
45CM | I≤0.832PPM |
40cm | I≤0.32PPM |
30Cm | I≤0.107FPM |
20cm | I≤0.046PPM |
10 cm | I≤0.0PPPM |
Ntev ntawm cov hlau nplaum (tshem tawm cover) | 157cm |
Sab hauv lub taub ntawm cov hlau nplaum | 600mm |
5 gaususs fringe teb (x, y, z axis) | ≤2.5MX 2.5MX 4.0M |
Tag nrho cov peev xwm ntawm cov kua helium (100% ua kua helium puv puv lawm) | 800L |
Filling kua helium lub sij hawm | ≥4 xyoo |
Kua txhawb nws 'xoom 'kev siv thev naus laus zis | Tau |
Gradient System | |
Qhov siab tshaj plaws gradient teb (tib axis, tsis raug) | 41mt / m |
Ntau tshaj Client Shliient Shlw tus nqi (tib axis, tsis raug) | 187mt / m / ms |
Yam tsawg kawg nkaus Gradient Rauv Lub Sijhawm | 0.22ms |
Siab tshaj plaws gradient teb thiab sleit tus nqi tau mus txog tib lub sijhawm | Tau |
Gradient Txias System | Dej Txias |
Tag nrho cov digital tiag tiag-lub sij hawm kis thiab tau txais Gradient kev tswj hwm | Tau |
RF system | |
Max Rf Amplifier Fais Fab | 18Kw |
Qhov Chaw Zaus | 63.87MHz |
Real-Lub Sij Hawm Digital RF Zog Saib Xyuas | Tau |
REF-lub sij hawm Digital RF Lub Sij Hawm Seev | Tau |
REO-lub sijhawm Digital RF sijhawm soj ntsuam xyuas | Tau |
Parallel ua haujlwm RF rf rotnels | 8/16 |
Parallel ua haujlwm RF A / D hloov dua siab tshiab | 8/16 |
Txhua chav tsev coil tau ua rau ua ntej ua ntej amplifier | Tau |
Parallel nrhiav tau Technology platform | Tau |
Ntau tshaj bandwidth ntawm txhua qhov kev nrhiav kom tau raws li tau raws | ≥1.0mhz |
Kis bandwidth | 550kHz |
Qhov Nyiaj Tau Los Ntau Tshaj Plaws | ≥16bit |
Siab Digital RF system | Tau |
RF tau txais cov suab nrov nrov | I≤0.45DB |