Mini Cryogen-free magnets for Magnetic Resonance Imaging (CF-MRI)

Mini Cryogen-free Magnetic Resonance Imaging (CF-MRI) can be used in

  • Pre-clinical imaging
  • Laboratory MRI studies
  • Teaching

Technical Features:

Field
1T
1.5T
Homogeneity
10 ppm over 8 cm dsv
5 ppm over10 cm dsv
Drift
0.1 ppm/hr
0.1 ppm/hr
Bore dia.
15 cm
26 cm
Cold-head cooling power
0.125 W at 4K, 5W at 60K
0.5 W at 4 k30 W at 65 k
Stray field
5G at Z = 1.6 m,R = 1.3 m
5G at Z = 3.1 m,R = 2.4 m

1T CF magnet

CF magnets (2)CF magnets 3

 

 

 

 

 

 

CF magnets 4Spin echo image of lime fruit
Slice thickness 8 mm
Time to echo = 3 ms, Repetition time = 200 ms.