Inventor
XU BU-XIN
US28 patents
⚠️ This page may combine multiple inventors who share the name “XU BU-XIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GEN ELECTRIC
20 patentsUS5291169AMar 1, 1994
Open architecture magnetic resonance imaging superconducting magnet assembly
GEN ELECTRIC82 citations93
US5994991ANov 30, 1999
Open magnet having shielding
GEN ELECTRIC22 citations92
US5883558AMar 16, 1999
Open superconductive magnet having shielding
GEN ELECTRIC57 citations92
US5539366AJul 23, 1996
Magnet having contoured pole faces for magnetic field homogeneity
GEN ELECTRIC28 citations92
US5539367AJul 23, 1996
Superconducting gradient shields in magnetic resonance imaging magnets
GEN ELECTRIC33 citations91
US5394130AFeb 28, 1995
Persistent superconducting switch for conduction-cooled superconducting magnet
GEN ELECTRIC22 citations91
US5345208ASep 6, 1994
Pole face design for a C-shaped superconducting magnet
GEN ELECTRIC24 citations91
US6289681B1Sep 18, 2001
Superconducting magnet split cryostat interconnect assembly
GEN ELECTRIC39 citations90
US5731939AMar 24, 1998
Quench-protecting electrical circuit for a superconducting magnet
GEN ELECTRIC37 citations90
US5701075ADec 23, 1997
Magnetic resonance imaging shimming by superconducting gradient shield
GEN ELECTRIC22 citations90
US6819108B2Nov 16, 2004
Method of magnetic field controlled shimming
GEN ELECTRIC33 citations89
US6181137B1Jan 30, 2001
Unified shimming for magnetic resonance superconducting magnets
GEN ELECTRIC29 citations88
US6150912ANov 21, 2000
Open architecture superconducting magnet helium vessel structure
GEN ELECTRIC28 citations87
US5668516ASep 16, 1997
Simplified active shield superconducting magnet assembly for magnetic resonance imaging
GEN ELECTRIC48 citations87
US7196520B2Mar 27, 2007
Method and apparatus for passive shimming of magnets
GEN ELECTRIC7 citations74
US6157279ADec 5, 2000
Open magnet having shielding
GEN ELECTRIC12 citations73
US5690991ANov 25, 1997
Superconducting joint between Nb3 Sn tape and NbTi wire for use in superconducting magnets
GEN ELECTRIC7 citations69
US6958672B1Oct 25, 2005
System and method for magnetizing blocks on a magnet assembly of an MRI device
GEN ELECTRIC2 citations63
US5140266AAug 18, 1992
Apparatus and method for the non-destructive evaluation of a bifilar superconducting winding
GEN ELECTRIC6 citations63
US5973582AOct 26, 1999
Resonance imager mobile van magnetic field homogeneity shift compensation
GEN ELECTRIC4 citations61
GE MED SYS GLOBAL TECH CO LLC
7 patentsUS6717781B2Apr 6, 2004
Balanced quench protection circuit
GE MED SYS GLOBAL TECH CO LLC32 citations92
US6664878B1Dec 16, 2003
Method for assembling magnetic members for magnetic resonance imaging magnetic field generator
GE MED SYS GLOBAL TECH CO LLC24 citations89
US6984982B2Jan 10, 2006
Method and system for shimming an MRI magnet assembly
GE MED SYS GLOBAL TECH CO LLC18 citations84
US6859123B2Feb 22, 2005
Methods and apparatus for positioning permanent magnetic blocks
GE MED SYS GLOBAL TECH CO LLC8 citations70
US6844801B2Jan 18, 2005
Methods and apparatus for adjusting center magnetic field of a magnetic field generator for MRI
GE MED SYS GLOBAL TECH CO LLC5 citations62
US6828891B2Dec 7, 2004
Method for assembling magnetic members for magnetic resonance imaging magnetic field generator
GE MED SYS GLOBAL TECH CO LLC5 citations61
US7001479B2Feb 21, 2006
Methods and apparatus for assembling magnetized permanent magnetic blocks
GE MED SYS GLOBAL TECH CO LLC0 citations50