Active magnetic screening of gradient coils in NMR imaging
โ Scribed by P Mansfield; B Chapman
- Book ID
- 103189758
- Publisher
- Elsevier Science
- Year
- 1986
- Weight
- 248 KB
- Volume
- 66
- Category
- Article
- ISSN
- 0022-2364
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๐ SIMILAR VOLUMES
Active magnetic screening allows the production of gradient coils which are magnetically decoupled from their surroundings. Using such coils the eddy current problems associated with the generation of large, rapidly switched gradients within the confines of a superconductive magnet can be eliminated
## Abstract We have designed and constructed a quiet gradient set with restricted access for the combined purposes of evaluating the principles of active acoustic screening, recently introduced by Mansfield, Glover, and Bowtell, and for EPI studies of the head at 3.0 T. The design utilizes the retu