System and method for reducing effects of rotational motion
US7002342B2 · kind B2 · utility
15Cited by
10References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 19, 2002 |
| Grant date | Feb 21, 2006 |
| Priority date | — |
| Expiry date | Jul 4, 2022 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01R33/56509
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A method and system for improving image quality by correcting errors introduced by rotational motion of an object being imaged is provided (1150). The method provides a computer executable methodology for detecting a rotation (1110) and selectively reordering (1160), deleting and/or reaquiring projection data (1260).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.