Issued Patents All Time
Showing 51–75 of 89 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5828718 | Method and apparatus for helical computed tomography scanning with asymmetric detector system | Christopher Ruth, John Dobbs | 1998-10-27 |
| 5802134 | Nutating slice CT image reconstruction apparatus and method | Gregory L. Larson, Christopher Ruth | 1998-09-01 |
| 5644610 | Multi-processor afterglow artifact correction filter for use with computed tomography scanners | Christopher Ruth, Iouri Bachilov, Ruvin Deych | 1997-07-01 |
| 5525906 | Detection and elimination of wide bandwidth noise in MRI signals | Matthew G. Eash, Steven P. Souza, Norbert J. Pelc, Dennis G. DallaPiazza, Daniel Small +1 more | 1996-06-11 |
| 5438602 | Correction of CT attenuation data using fan beam reprojections | Cameron Ritchie | 1995-08-01 |
| 5396528 | Tomographic image reconstruction using cross-plane rays | Hui Hu, Armin H. Pfoh, Jiang Hsieh | 1995-03-07 |
| 5361291 | Deconvolution filter for CT system | Thomas L. Toth, Kevin F. King | 1994-11-01 |
| 5287276 | Localized motion artifact reduction in projection imaging | Cameron Ritchie | 1994-02-15 |
| 5270923 | Computed tomographic image reconstruction method for helical scanning using interpolation of partial scans for image construction | Kevin F. King, Albert Henry Roger Lonn | 1993-12-14 |
| 5265013 | Compensation of computed tomography data for X-ray detector afterglow artifacts | Kevin F. King | 1993-11-23 |
| 5251128 | Motion artifact reduction in projection imaging | — | 1993-10-05 |
| 5233518 | Extrapolative reconstruction method for helical scanning | Kevin F. King | 1993-08-03 |
| 5224136 | Helical scanning computed tomography apparatus with constrained tracking of the x-ray source | Thomas L. Toth, Kevin F. King | 1993-06-29 |
| 5216601 | Method for fan beam helical scanning using rebinning | Kevin F. King | 1993-06-01 |
| 5208746 | Method for helical scanning with a stationary detector using rebinning and splicing to create detector vertex projection sets | Kevin F. King | 1993-05-04 |
| 5170346 | Method for reducing patient translation artifacts in tomographic imaging | Kevin F. King | 1992-12-08 |
| 5150427 | Three dimensional disarticulation | David M. Frazee | 1992-09-22 |
| 5090037 | Helical scanning computed tomography with tracking x-ray source | Thomas L. Toth, Kevin F. King | 1992-02-18 |
| 5046003 | Method for reducing skew image artifacts in helical projection imaging | — | 1991-09-03 |
| 5005419 | Method and apparatus for coherent imaging system | Matthew O'Donnell, Kenneth Brakeley Welles, II, Norbert J. Pelc, Steven G. Karr | 1991-04-09 |
| 4994965 | Method for reducing motion induced image artifacts in projection imaging | Norbert J. Pelc | 1991-02-19 |
| 4989142 | Three-dimensional images obtained from tomographic slices with gantry tilt | — | 1991-01-29 |
| 4953087 | Three-dimensional images obtained from tomographic data having unequally spaced slices | — | 1990-08-28 |
| 4914589 | Three-dimensional images obtained from tomographic data using a variable threshold | — | 1990-04-03 |
| 4905148 | Three-dimensional surface representation using connectivity method without leaks | — | 1990-02-27 |