Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4885688 | Minimization of directed points generated in three-dimensional dividing cubes method | — | 1989-12-05 |
| 4868748 | Rapid processing of three-dimensional graphical objects from tomographic data | David M. Frazee, Enrique C. Santos | 1989-09-19 |
| 4831528 | Apparatus and method for improvement of 3D images derived from tomographic data | William E. Lorensen | 1989-05-16 |
| 4812983 | Method and means of correcting for a shift in the center of rotation of a rotating fan beam CT system | Grant T. Gullberg | 1989-03-14 |