MRI System - ASG Superconductors · • 3D Time Reversed Gradient Field Echo (3D EMIT) • 3D...
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MrJ 3300 - Magnet Field Strength 0.32 T +/- 5% • Type Permanent • Gradient Strength - Max 22 mT/m • Slew Rate - Max 44 mT/m/ms • Gradient Rise Time - Min 0.5 msec from 0 to +/-22mT/m MrJ 3300 - Patient Handling Ergonomics The patient table - rail mounted - can slide into the magnet with a smooth and effortless movement. • Net Patient Space: 34 cm • Table Length: 240 cm • Max. Patient Weight: 200 kg Patient positioning • LED centering device • Flash Localizer System (FLS) - images are continuously acquired and displayed in real time MrJ 3300 - RF System Digital Spectrometer MrJ 3300 is equipped with an innovative MRI digital spectrometer that can manage up to 8 receiving channels (expandable to 16) MrJ 3300 provides multi-array receiving coils with MAX technology (Multi Array Cross Tuned). RF Amplifier Max. RF Power 3.0kW Preamplifiers integrated in the magnetic unit Extremity Coils Clinical applications • Multi Array (MAX) Shoulder • Multi Array (MAX) Knee - Ankle • Multi Array (MAX) Hand - Wrist - Elbow • Flat linear coil Hip Spine Coils Clinical applications • MAX L-Spine large Lumbar Spine • MAX L-Spine small Lumbar Spine • MAX C-Spine Cervical Spine Optional Coils Clinical applications • TMJ Temporo Mandibular Joint • Knee Large Knee • GP solenoidal General purpose MRI System Technical Specifications
Transcript of MRI System - ASG Superconductors · • 3D Time Reversed Gradient Field Echo (3D EMIT) • 3D...
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MrJ 3300 - MagnetField Strength 0.32 T +/- 5%• Type Permanent• GradientStrength-Max 22mT/m• SlewRate-Max 44mT/m/ms• GradientRiseTime-Min 0.5msecfrom0to+/-22mT/m
MrJ 3300 - Patient HandlingErgonomicsThepatienttable-railmounted-canslideintothemagnetwithasmoothandeffortlessmovement.
• NetPatientSpace: 34cm• TableLength: 240cm• Max.PatientWeight: 200kg Patient positioning• LEDcenteringdevice• FlashLocalizerSystem(FLS)-imagesarecontinuously acquiredanddisplayedinrealtime
MrJ 3300 - RF SystemDigital SpectrometerMrJ3300isequippedwithaninnovativeMRIdigitalspectrometer thatcanmanageup to 8 receivingchannels(expandableto16)MrJ3300providesmulti-arrayreceivingcoilswithMAXtechnology(MultiArrayCrossTuned).
RF Amplifier Max.RFPower3.0kW Preamplifiers integratedinthe magneticunitExtremity Coils Clinical applications• MultiArray(MAX) Shoulder• MultiArray(MAX) Knee-Ankle• MultiArray(MAX) Hand-Wrist-Elbow• Flatlinearcoil HipSpine Coils Clinical applications• MAXL-Spinelarge LumbarSpine• MAXL-Spinesmall LumbarSpine• MAXC-Spine CervicalSpineOptional Coils Clinical applications• TMJ TemporoMandibularJoint• KneeLarge Knee• GPsolenoidal Generalpurpose
MRI System
Technical Specifications
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• SpinEchoT1eT2(SET1,SET2)
• DoubleEcho(DE)
• InversionRecovery(IR)
• FastInversionRecovery(FIR)
• FluidAttenuatedInversionRecovery(FLAIRT1)
• FluidAttenuatedInversionRecovery(FLAIRT2)
• ShortTIInversionRecovery(STIR)
• EchoReducedAcquisitionSpinEcho(ERASE)
• GradientFieldEcho2De3D(GFE,3DGFE)
• RapidImagingSpinEcho/DoubleEcho(RISE,RIDE)
• ShortTIInversionRecoveryGFE(STIRGFE)
• FAST-RISEechotrainlength5,7,9(ETL5,ETL7,ETL9)
• 3DSpoiledGradientFieldEcho(3DSPGFE)
• 3DTimeReversedGradientFieldEcho(3DEMIT)
• 3DGradientBalancedSteadyState(3DGBASS)
• Fat-WaterseparationT1(FWST1)
• 3DStimulatedSteadyState(STSS)
RF ShieldingAFaradaycageisrequiredtoprovidethenecessaryRFshielding.
•Minimumattenuation:80dB
•Minimumdimensions:3mx3mx2.31m(height)
footprint9m2
•Suggestedconfiguration:3mx4mx2.31m(height)
footprint12m2
CorsoF.M.Perrone,[email protected]
MRI System
Technical Specifications
MrJ 3300 - Pulse Sequences
MrJ 3300 - Imaging TechniquesAcquisitionMatrix 2Dfrom 128 x 128to512 x 512
AcquisitionMatrix 3D from128 x 128 x 24to256 x 256 x 128
VisualizedFOV upto260 mm
NumberofSlices upto64
ArtifactSuppression •Flow compensation
•Oversampling
•ABS(AutomaticBackfoldingSuppression)
•Reduced FOV
Imagingmodalities •Half Scan
•Half Echo
MrJ 3300 - Siting RequirementsMRJ3300canbeinstalledina4mx4mroomwithanentiresystemfootprintofjust16m2.
•Weight 9200Kg
Floorreinforcementmightberequireddependingonbuilding
conditionsandfloorloadcapacity.
•PowerRequirement singlephase230VAC50Hz
(USA110VAC60Hz)
•PowerConsumption 4 KVA(0.8KVAonstand-by)
Customertoprovidecabling,interfacedevices,andnetwork
connection,telephone,highspeedInternetconnection
(ADSLormodem)forRemoteDiagnosticsAssistance
