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Applications
Features
Specifications
Mapping
and Shimming a 7T Whole Body Magnet
Additional
Information
Magnet
Management
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MAGNETIC
FIELD MAPPING
MRI MAGNETS - FMU-MRI
FEATURES
The
FMU-1200-MRI is a state-of-the-art, computer-controlled, proton NMR
based complete mapping, analysis and automatic optimization of the
magnetic field in MRI magnets.
The
FMU-1200-MRI systems provide a wide range of sophisticated functions and
operating advantages over all existing mapping systems, such as:
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Large
operating frequency range from 5 MHz to 1.4 GHz
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The
single probe head with variable operating frequency provides
flexibility, reduces the relative cost of the system and saves time
and labor spent on change of probes and calibration
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The
NMR sample provides high resolution, sensitivity and operational
stability. Axial gradients from Z0 to Z10 and radial gradients from
X / Y to C8 / S8 cam be easily mapped.
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Suitable
for mapping of very high fields
(please see the mapping
report of a 7T whole body magnet.
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Automatic
resonance detection
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Fully
automated determination of field center, accomplished through
difference maps of the Z or ZX gradient
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Simple
procedure for magnet homogeneity evaluation with no direct operator
involvement
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Easy
and fast installation is completed in a few minutes by using the
magnet flange mounting or the optional patient bed mounting. Data is
acquired in a single pass and processed in about 30 minutes.
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Self-contained
robotic data acquisition, analysis and data storage package can be
operated from any standard PC
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Modular
probe radius extensions allow mapping at radii from 62.5 to 250 mm
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Self-contained
design and sturdy construction suitable for factory and field
operations
Please
see also information on the FMU-1200 magnetic field mapping unit for NRM
magnets.
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