07053743 is referenced by 17 patents and cites 88 patents.

An imaging apparatus, such as an MRI system, contains at least one layer of soft magnetic material between the yoke and each permanent magnet. This imaging apparatus may be operated without pole pieces due to the presence of the soft magnetic material. The permanent magnets may be fabricated by magnetizing unmagnetized alloy bodies after the unmagnetized alloy bodies have been attached to the yoke.

Title
Permanent magnet assembly and method of making thereof
Application Number
10/309146
Publication Number
7053743 (B2)
Application Date
December 4, 2002
Publication Date
May 30, 2006
Inventor
Paul Shadforth Thompson
Stephentown
NY, US
Kathleen Melanie Amm
Clifton Park
NY, US
Michael Anthony Palmo
Ballston Spa
NY, US
Evangelos Trifon Laskaris
Niskayuna
NY, US
Agent
Foley & Lardner
Assignee
General Electric Company
NY, US
IPC
H01F 7/00
H01F 3/00
H01F 1/00
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