Permanent magnet assemblies are disclosed for use in medical applications, particularly permanent magnet assemblies for use in Magnetic Resonance Imaging (MRI) and/or Magnetic Resonance Therapy (MRT) to produce a volume of substantially uniform magnetic field in a restricted part of the patient's body...http://www.google.es/patents/US5900793?utm_source=gb-gplus-sharePatente US5900793 - Permanent magnet assemblies for use in medical applications
Permanent magnet assemblies for use in medical applications
