Year
OEM
Model
Magnet Strength
Gradient Strength
2002
GE/Lunar
E-Scan
0.2T Permanent, Open Extremity Design
20 mT/m
2001
GE
Signa LX HighSpeed
1.5T (CX/K4)
23mTm - 77SR
1999
Hitachi
Airis I
0.3T Permanent
8 mT/m