Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Magnetic resonance imaging magnet having minimally symmetric ferromagnetic shield

Magnetic resonance imaging magnet having minimally symmetric ferromagnetic shield

US Patent 4931759 · Granted Jun 5, 1990

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

MRI magnet and MRI system with optimized fringe fields, attractive forces and sp2014
Cryocooler interface sleeve2002
Cryocooler interface sleeve2002
Cryocooler interface sleeve for a superconducting magnet and method of use2002
Cryocooler interface sleeve for a superconducting magnet and method of use2002
Magnetic separator having an improved separation container configuration for use2000
Refrigeration of superconducting magnet system1999
Refrigeration of superconducting magnet systems1997
MRI system with side-access to an image volume located within a two-column main 1996
Refrigeration of superconducting magnet systems1996
Method for determining shim placement on tubular magnet1995
Open access superconducting MRI magnet having an apparatus for reducing magnetic1995