Lab Equipment: Difference between revisions

From MRI Wiki
No edit summary
 
(25 intermediate revisions by 2 users not shown)
Line 1: Line 1:
== Superconducting Magnet System ==
== Superconducting Magnet System ==
[[File:MR Vivarium 2.jpg|frameless|right|350px]]
[[File:7TMagnet_A.jpg|frameless|right|350px]]
[[File:7TMagnet_B.jpg|frameless|right|350px]]


''' 7T horizontal superconducting magnet, Pharmascan 70/16 AS, ''Bruker Biospin MRI GmpH'' '''
''' 7T horizontal superconducting magnet, Pharmascan 70/16 AS, ''Bruker Corporation'' '''
* Magnetic screening: active
* Magnetic screening: active
* Field-strength: 7.0 T (300.3 MHz for 1H)
* Field-strength: 7.0 T (300.3 MHz for 1H)
Line 14: Line 15:
* Max. linear slew rate: 6840 T/m/s
* Max. linear slew rate: 6840 T/m/s
* Duty cycle, max simultaneous DC current: 3x46 A
* Duty cycle, max simultaneous DC current: 3x46 A




== Spectrometer Electronics ==
== Spectrometer Electronics ==
[[File:ElectronicsRoom.jpg|frameless|right|350px]]


''' Avance III Electronics '''
''' Avance III Electronics '''
Line 37: Line 56:
* Broadband receiver with integrated AD converter
* Broadband receiver with integrated AD converter
* Digital multi-receiver channel system
* Digital multi-receiver channel system




== RF Resonators ==
== RF Resonators ==
[[File:MouseHeadVolume.jpg|frameless|right|350px]]
[[File:RatHeadQuad.jpg|frameless|right|350px]]
[[File:RatHeadQuad.jpg|frameless|right|350px]]
[[File:MouseHeadVolume.jpg|frameless|right|350px]]
[[File:RatBodyVolume.jpg|frameless|right|350px]]
[[File:RatBrainSurface.jpg|frameless|right|350px]]
[[File:RatBrainSurface.jpg|frameless|right|350px]]
[[File:LoopCoils.jpg|frameless|right|350px]]


'''Mouse head quadrature volume resonator'''
'''Mouse head quadrature volume resonator'''
Line 48: Line 78:
* Transmit/receive capabilities
* Transmit/receive capabilities
* Outer/inner diameter = 55mm/23mm
* Outer/inner diameter = 55mm/23mm
* ''Bruker Biospin MRI HmpH'', Model No: MT0206.
* ''Bruker Corporation'', Model No: MT0206.


'''Rat head/Mouse body quadrature volume resonator'''
'''Rat head/Mouse body quadrature volume resonator'''
* No tune/no match, optimized for rat brain or mouse whole-body loadings
* Tunable and matchable coil for rat brain or mouse whole-body loadings
* Transmit/receive capabilities
* Transmit/receive capabilities
* Outer/inner diameter = 75mm/40mm
* Outer/inner diameter = 75mm/40mm
* ''Bruker Biospin MRI HmpH'', Model No: MT0205.
* ''Bruker Corporation'', Model No: MT0205.


'''Rat body quadrature volume resonator'''
'''Rat body quadrature volume resonator'''
Line 60: Line 90:
* Transmit/receive capabilities
* Transmit/receive capabilities
* Outer/inner diameter = 89mm/69mm
* Outer/inner diameter = 89mm/69mm
* ''Bruker Biospin MRI HmpH'', Model No: MT0013.
* ''Bruker Corporation'', Model No: MT0013.


'''Rat Brain Array Coil'''
'''Rat Brain Array Surface Coil'''
* 4 element rat brain surface coil
* 4 element rat brain surface coil
* 1H, 2x2 coil element topology
* 1H, 2x2 coil element topology
* Receive-only capabilities
* Receive-only capabilities
* ''Bruker Biospin MRI HmpH'', Model No: MT0044-01.
* ''Bruker Corporation'', Model No: MT0044-01.


'''Mouse Array Coil'''
'''Mouse Brain Array Surface Coil'''
* 4 element mouse brain surface coil
* 4 element mouse brain surface coil
* 1H, 2x2 coil element topology
* 1H, 2x2 coil element topology
* Receive-only capabilities
* Receive-only capabilities
* ''Bruker Biospin MRI HmpH'', Model No: MT0045-01.
* ''Bruker Corporation'', Model No: MT0045-01.


'''Planar Surface Coils, 10mm, 20mm and 30mm'''
'''Planar Surface Coils, 10mm, 20mm and 30mm'''
Line 78: Line 108:
* 1H, to be used in combination with a local preamplifier
* 1H, to be used in combination with a local preamplifier
* Receive-only capabilities
* Receive-only capabilities
* ''Bruker Biospin MRI HmpH'', Model No: MT0105-10, -20, -30
* ''Bruker Corporation'', Model No: MT0105-10, -20, -30


'''Transmit-only Volume Coil for Mice and Rats - 72 mm'''
'''Transmit-only Volume Coil for Mice and Rats - 72 mm'''
Line 86: Line 116:
* Outer/inner diameter = 89mm/72mm
* Outer/inner diameter = 89mm/72mm
* For rodents up to 450 g body weight
* For rodents up to 450 g body weight
* ''Bruker Biospin MRI HmpH'', Model No: MT0380.
* ''Bruker Corporation'', Model No: MT0380.
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 




Line 100: Line 164:
''' Color monitor 24" ''' <br>
''' Color monitor 24" ''' <br>
''' Printer '''
''' Printer '''




Line 118: Line 173:
== Software ==
== Software ==
[[File:Paravision51.jpg|frameless|right|350px]]
[[File:Paravision51.jpg|frameless|right|350px]]
* ParaVision 5.1 Basic Package
* ParaVision 6.0.1 Basic Package
* ParaVision Extension Package
* ParaVision Extension Package
** Ultrafast Imaging Package (EPI sequences)
** Ultrafast Imaging Package (EPI sequences)
Line 129: Line 184:
* Paravision Diffusion Tensor Imaging Package
* Paravision Diffusion Tensor Imaging Package
* Intragate (for retrospectively triggered cardiac imaging)
* Intragate (for retrospectively triggered cardiac imaging)


== Animal Monitoring and Handling Equipment ==
== Animal Monitoring and Handling Equipment ==
[[File:RatPreparedForScanning.jpg|frameless|right|350px|]]
[[File:PreparingAnimal.jpg|frameless|right|350px|]]


'''Animal Beds'''
'''Animal Beds'''
Line 148: Line 202:
* MRI compatible temperature probe from ''SA Instruments''
* MRI compatible temperature probe from ''SA Instruments''
* Pressure sensor for respiration monitoring and triggering from ''SA Instruments''
* Pressure sensor for respiration monitoring and triggering from ''SA Instruments''
* Pulse oximeter module with sensors for mouse and rat tail/ankles from ''SA Instruments''
* ECG electrodes for cardiac triggering from ''SA Instruments''
* ECG electrodes for cardiac triggering from ''SA Instruments''
* Animal heating blankets with recirculating warm water.
* Animal heating blankets with recirculating warm water.


* '''Manual''' describing the operation of the Animal Monitoring and Handling Equipment [https://wikihost.uib.no/mriwiki/images/4/4c/SAInstruments_1025.pdf pdf]
* '''Manual''' describing the operation of the Animal Monitoring and Handling Equipment [https://wikihost.uib.no/mriwiki/images/4/4c/SAInstruments_1025.pdf pdf]





Latest revision as of 09:38, 9 January 2017

Superconducting Magnet System

7TMagnet A.jpg
7TMagnet B.jpg

7T horizontal superconducting magnet, Pharmascan 70/16 AS, Bruker Corporation

  • Magnetic screening: active
  • Field-strength: 7.0 T (300.3 MHz for 1H)
  • Distance front flange to ISO-center: 506 mm
  • Liquid Helium hold-time: > 100 days
  • Liquid Nitrogen hold-time: > 14 days

Actively shielded gradient system BGA-9A HP with a full set of 2nd order shims

  • Inner diameter 90 mm
  • Gradient strength: 760 mT/m at 200 A
  • Max. linear slew rate: 6840 T/m/s
  • Duty cycle, max simultaneous DC current: 3x46 A










Spectrometer Electronics

ElectronicsRoom.jpg

Avance III Electronics

  • Automatic hardware recognition system for basic system components like amplifiers and RF coils.
  • RF Preamplifiers for Protons
    • 1H low noise preamplifier including T/R switch
    • Active detuning device
  • RF quadrature combiner
  • RF tune/match adapter
  • RF interface adapter for operation of home-built or 3rd party RF coils

Gradient electronics

  • High-power gradient amplifier: 300 V / 200 A
  • Gradient chiller system
  • Shim interface
  • Shim amplifier (6 channels, max current 5A)

RF electronics

  • 1H RF amplifer for proton MRI/MRS excitation, 300 W
  • Broadband receiver with integrated AD converter
  • Digital multi-receiver channel system






RF Resonators

MouseHeadVolume.jpg
RatHeadQuad.jpg
RatBodyVolume.jpg
RatBrainSurface.jpg
LoopCoils.jpg

Mouse head quadrature volume resonator

  • No tune/no match, optimized for mouse brain loadings
  • Transmit/receive capabilities
  • Outer/inner diameter = 55mm/23mm
  • Bruker Corporation, Model No: MT0206.

Rat head/Mouse body quadrature volume resonator

  • Tunable and matchable coil for rat brain or mouse whole-body loadings
  • Transmit/receive capabilities
  • Outer/inner diameter = 75mm/40mm
  • Bruker Corporation, Model No: MT0205.

Rat body quadrature volume resonator

  • No tune/no match, optimized for rat whole-body loadings
  • Transmit/receive capabilities
  • Outer/inner diameter = 89mm/69mm
  • Bruker Corporation, Model No: MT0013.

Rat Brain Array Surface Coil

  • 4 element rat brain surface coil
  • 1H, 2x2 coil element topology
  • Receive-only capabilities
  • Bruker Corporation, Model No: MT0044-01.

Mouse Brain Array Surface Coil

  • 4 element mouse brain surface coil
  • 1H, 2x2 coil element topology
  • Receive-only capabilities
  • Bruker Corporation, Model No: MT0045-01.

Planar Surface Coils, 10mm, 20mm and 30mm

  • No tune/no match flexible end
  • 1H, to be used in combination with a local preamplifier
  • Receive-only capabilities
  • Bruker Corporation, Model No: MT0105-10, -20, -30

Transmit-only Volume Coil for Mice and Rats - 72 mm

  • Transmit-only coil capabilities, to be used in combination with receive-only coils
  • Active coil decoupling in cross-coil setups
  • 1H, circularly polarized
  • Outer/inner diameter = 89mm/72mm
  • For rodents up to 450 g body weight
  • Bruker Corporation, Model No: MT0380.



















Workstation and Peripherals

ComputerRoom.jpg

Bruker desktop MR-workstation

  • 8GB RAM, 1000 GB hard disk
  • running CentOS Linux operating system

Additional workstation for external data processing (located in the MIC analysis room on the 6th floor of BBB)

  • 4GB RAM, 500GB hard disk
  • running CentOS Linux operating system

Color monitor 24"
Printer




Software

Paravision51.jpg
  • ParaVision 6.0.1 Basic Package
  • ParaVision Extension Package
    • Ultrafast Imaging Package (EPI sequences)
    • Angiography Package (2D inflow, Phase Contrast)
    • Ultra short TE (UTE) Package
    • Image Algebra and Fit Package
    • 3D Image Processing Package
  • Paravision Spectroscopy Package
  • Paravision Data Manager
  • Paravision Diffusion Tensor Imaging Package
  • Intragate (for retrospectively triggered cardiac imaging)

Animal Monitoring and Handling Equipment

PreparingAnimal.jpg

Animal Beds

  • Animal bed for mouse brain/head/body applications
    • Bed tip for mouse brain applications (to be used with the mouse brain phased-array coil)
    • Bed tip for mouse head applications (to be used with the mouse head quadrature volume coil)
    • Bed tip for mouse whole-body applications (to be used with the mouse body quadrature volume coil)
  • Animal bed for rat brain/head applications
    • Bed tip for rat brain applications (to be used with the rat brain phased-array coil)
    • Bed tip for rat head applications (to be used with the rat head/mouse body quadrature volume coil)
  • Animal bed for rat body applications
    • Bed tip for rat whole-body applications (to be used with the rat body quadrature volume coil)

BioTrig Life Monitoring System: System for display and analysis of physiological signals during animal examinations. Developed for the synchronization of MR acquisitions by using ECG or respiration triggering signals.

  • MRI compatible temperature probe from SA Instruments
  • Pressure sensor for respiration monitoring and triggering from SA Instruments
  • Pulse oximeter module with sensors for mouse and rat tail/ankles from SA Instruments
  • ECG electrodes for cardiac triggering from SA Instruments
  • Animal heating blankets with recirculating warm water.
  • Manual describing the operation of the Animal Monitoring and Handling Equipment pdf




Other Equipment

  • Syringe Pump (Harvard Programable PHD 2000)
  • Manual describing the operation of the syringe pump pdf