CPC Subgroup
G01R 33/38 Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field
Full Title
Arrangements or instruments for measuring magnetic variables > involving magnetic resonance (medical aspects A61B5/055; magnetic resonance gyrometers G01C19/60) > Details of apparatus provided for in groups G01R33/44 - G01R33/64 > Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field
9 direct subcodes
Child Classifications
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- G01R 33/381 using electromagnets
- G01R 33/383 using permanent magnets
- G01R 33/385 using gradient magnetic field coils
- G01R 33/387 Compensation of inhomogeneities
- G01R 33/389 Field stabilisation