Method for retrospectively gating NMR data
US4961426A · kind A · utility
12Cited by
6References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 19, 1988 |
| Grant date | Oct 9, 1990 |
| Priority date | — |
| Expiry date | Aug 19, 2008 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01R33/5676
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
NMR imaging data are acquired using a variable phase-encoding gradient. NMR non-imaging data are acquired using fixed phase-encoding, and motion data are derived from such NMR non-imaging data. Gating data are extracted from the motion data and used to select from the NMR imaging data to produce gated image data. The gated image data are used to produce a reconstructed image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.