| Patent Number |
Title Of Patent |
Date Issued |
| H909 |
Method of correcting eddy current magnetic fields in particle accelerator vacuum chambers |
April 2, 1991 |
| A method for correcting magnetic field aberrations produced by eddy currents induced in a particle accelerator vacuum chamber housing is provided wherein correction windings are attached to selected positions on the housing and the windings are energized by transformer action from se |
| 6621267 |
Nuclear magnetic resonance apparatus and methods of use and facilities for incorporating the sam |
September 16, 2003 |
| NMR apparatus for achieving construction of improved patient access desirably including a generally C-shaped yoke, and devices for reducing the field asymmetry caused by the C-shaped yoke. |
| 6522145 |
Magnetic resonance imaging with patient positioning and surgery |
February 18, 2003 |
| NMR apparatus for achieving construction of improved patient access. Facilities and methods of mobile and fixed site scanning. |
| 6507192 |
Nuclear magnetic resonance apparatus and methods of use and facilities for incorporating the sam |
January 14, 2003 |
| NMR apparatus for achieving construction of improved patient access. Facilities and methods of mobile and fixed site scanning. |
| 6445185 |
Nuclear magnetic resonance apparatus and methods of use and facilities for incorporating the sam |
September 3, 2002 |
| NMR apparatus for achieving construction of improved patient access. Facilities and methods of mobile and fixed site scanning. |
| 6400156 |
Nuclear magnetic resonance apparatus and methods of use and facilities for incorporating the sam |
June 4, 2002 |
| NMR apparatus for achieving construction of improved patient access. Facilities and methods of mobile and fixed site scanning. |
| 6288546 |
Nuclear magnetic resonance apparatus and methods of use and facilities for incorporating the sam |
September 11, 2001 |
| NMR apparatus for achieving construction of improved patient access. Facilities and methods of mobile and fixed site scanning. |
| 6225805 |
Nuclear magnetic resonance apparatus and methods of use and facilities for incorporating the sam |
May 1, 2001 |
| NMR apparatus for achieving construction of improved patient access. Facilities and methods of mobile and fixed site scanning. |
| 6075364 |
Nuclear magnetic resonance apparatus and methods of use and facilities for incorporating the sam |
June 13, 2000 |
| NMR apparatus for achieving construction of improved patient access. Facilities and methods of mobile and fixed site scanning. |
| 6023165 |
Nuclear magnetic resonance apparatus and methods of use and facilities for incorporating the sam |
February 8, 2000 |
| NMR apparatus for achieving construction of improved patient access. Faciliites and methods for mobile and fixed site NMR scanning. |
| 6014070 |
Ferromagnetic yoke magnets for medical magnetic resonance studies |
January 11, 2000 |
| A magnet for use in medical magnetic resonance studies and having a pair of ferromagnetic pole pieces supported by a ferromagnetic yoke which establishes a flux return path. columns of the yoke are configured to maintain the magnetic field within the columns approximately constant in |
| 5754085 |
Ferromagnetic yoke magnets for medical magnetic resonance studies |
May 19, 1998 |
| A magnet for use in medical magnetic resonance studies and having a pair of ferromagnetic pole pieces supported by a ferromagnetic yoke which establishes a flux return path. Columns of the yoke are configured to maintain the magnetic field within the columns approximately constant in |
| 5623118 |
Shot shell wad |
April 22, 1997 |
| A shot shell wad may comprise a powder cup and a shot cup connected by first and second shot cup support members positioned in spaced apart relation. Both the first and second shot cup support members include deformable leg sections. A stabilizing member having a proximal end and a d |
| 5592089 |
Eddy current control in NMR imaging system |
January 7, 1997 |
| A primary field magnet assembly, of the type used in magnetic resonance imaging systems, which has been designed with the capability to suppress eddy currents during magnetic resonance imaging through the use of eddy current suppressing material. In addition, this invention includes the |
| 5583439 |
Eddy current control in NMR imaging systems |
December 10, 1996 |
| A primary field magnet assembly, of the type used in magnetic resonance imaging systems, which has been designed with the capability to suppress eddy currents during magnetic resonance imaging through the use of eddy current suppressing material. In addition, this invention includes the |
| 5495171 |
Eddy current control in NMR imaging systems |
February 27, 1996 |
| A primary field magnet assembly, of the type used in magnetic resonance imaging systems, which has been designed with the capability to suppress eddy currents during magnetic resonance imaging through the use of eddy current suppressing material. In addition, this invention includes the |
| 5313531 |
Method and apparatus for speech analysis and speech recognition |
May 17, 1994 |
| A method and apparatus are disclosed for speech analysis and speech recognition. Each speech utterance under examination in accordance with the method of the present invention is digitally sampled and represented as a temporal sequence of data frames. Each data frame is then analyzed by |
| 5297274 |
Performance analysis of program in multithread OS by creating concurrently running thread genera |
March 22, 1994 |
| A method and apparatus for implementing a sampling performance analysis for a selected application within a multi-thread operating system having a high degree of isolation between applications within the operating system. A trace function, such as the well known DosPtrace application pro |
| 5124651 |
Nuclear magnetic resonance scanners with composite pole facings |
June 23, 1992 |
| A medical NMR scanner having a primary field magnet assembly is disclosed. The scanner includes a ferromagnetic frame defining a patient-receiving space adapted to receive a human body. It also includes a pair of opposed polar regions aligned on a polar axis. The polar regions are dispos |
| 4766378 |
Nuclear magnetic resonance scanners |
August 23, 1988 |
| A medical nuclear magnetic resonance system is provided with a primary field magnet assembly having a ferromagnetic frame. The system resists field variations caused by coil movement and confines the field within the frame. |
| 4151799 |
Wad for shotgun shell |
May 1, 1979 |
| A unitary plastic wad structure for use with a shotgun. The wad includes a shot cup portion and an obturating cup portion with both cups being of cylindrical configuration. The wad further includes a shock absorbing filler comprising transversely, obliquely, and longitudinally oriented |
