Static field controlling method and MRI apparatus
US6891375B2 · kind B2 · utility
28Cited by
3References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 2, 2002 |
| Grant date | May 10, 2005 |
| Priority date | — |
| Expiry date | Jul 2, 2022 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01R33/387
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The temperature of permanent magnet blocks embedded in several positions in permanent magnets and base yokes will be adjusted by device of a heater to improve the static field uniformity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.