MRI 3T Prisma


3.0 Tesla Siemens Prisma MRI Scanner

 

The 3T Prisma scanner is a Magnetic Resonance Imaging system configured with up to 64 receiver channels comprised of up to 204 coil elements with up to 128 independent RF channels.  It has has a 60 cm bore diameter and a 50x50x50 cm3 imaging field of view.  It offers Diffusion Tensor Imaging (DTI) with up to 256 directions, Diffusion Spectrum Imaging (DSI) with up to 514 diffusion directions, remarkable flow sensitivity and time-resolved Angiography with XR 80/200, fully integrated funtional MRI/DTI evaluation, enhanced iPAT performance, powerful shimming with multinuclear spectroscopy, TimTX TrueShape and syngo ZOOMit with high resolution Diffusion Weighted Imaging (DWI) and long-term signal stability for demanding research sequences.

 

BMC Resources: Technical Scanner Description

 

MRI Safety & Training

 

​Software

Scanner Computer

• The Prisma has software version VE11C.

• For a complete listing of installed software packages please contact the BMC Techs.

 

Auxiliary Computers

DELL DESKTOP

• Windows 10

     • Arrington Research Eye Tracker Software, Version 2.9.5.111

     • E-Prime 2 Professional, Version 2.0.10.356

     • Matlab R.2013

     • Movies

     • MS Office 2016

     • Presentation, Version 18.1

     • PsychoPy2, Version 1.83.04

 

MAC LAPTOP #1

• El Capitan

     • Adobe Acrobat 9 \

     • Matlab R.2013B    

     • Movies

     • MS Office 2011

     • PsychoPy2 Version 1.83.04

     

• Windows 10 Pro on bootcamp (Encrypted using Bitlocker)

     • Audacity 2.1.1     

     • E-Prime 2 Professional, Version 2.0.10.356

     • PsychoPy2, Version 1.83.04

 

MAC LAPTOP #2

• Snow Leopard

     • Matlab R.2011B     

     • MS Office 2008

     • Acknowledge 3.9.2

• Windows 7 (on Parallels)

     • E-Prime 2 Professional

     • Matlab R.2013B

 

Equipment

Functional

Response Devices - Current Designs 

  1. 1X4 - buttons in a straight row

  2. 2X2 - split boxes, you may use just one box if applicable

  3. 2X4 - curved row of buttons, you may use just one box, good for smaller hands or    

      subjects' with limited range of motion

  4. Joystick: HHSC-JOY-1 (older model than what is currently on the current designs website)

  5. Trackball

Eye Tracker Camera - Resonance Technology 

Goggles - Resonance Technology 

Headphones - Resonance Technology 

Headphones, active noice cancelling - Optoacoustics 

• Intercoms - Siemens, Resonance Technology and Optoacoustics

Microphone, active noice cancelling Optoacoustics 

Projector (back projection) - Avotec

Trigger - Current Designs 

 

Coils

The Prisma (3T) unit has the following coils, which are receive-only except where otherwise specified:

• 20 channel head/neck coil = 16 channel head + 4 channel neck 

• 32 channel head coil

• 64 channel head/neck coil = 48 channel head + 16 channel neck 

• 4 channel large and small flex coils

• 4 channel small flex coil 

• 18 channel body flex coil

• 32 channel spine coil 

• Transmit/receive - circularly polarized no-tune head coil compatible with certain implanted equipment such as vagus nerve stimulators

 

Phantoms

• fBIRN

• ABCD

• ACR

• Spectral

• Spectroscopy

 

Siemens Prisma Brochure

Reference: http://www.healthcare.siemens.com/magnetic-resonance-imaging/3t-mri-scanner/magnetom-prisma/use