Electricity: magnetically operated switches – magnets – and electr – Magnets and electromagnets – Magnet structure or material
Reexamination Certificate
2005-02-08
2005-02-08
Donovan, Lincoln (Department: 2832)
Electricity: magnetically operated switches, magnets, and electr
Magnets and electromagnets
Magnet structure or material
C335S216000
Reexamination Certificate
active
06853282
ABSTRACT:
A gradient coil system for a magnetic resonance apparatus has oblong stiffening elements that are heterogeneously arranged in the gradient coil system such that at least one oscillatory mode of the gradient coil system that can be excited during operation of the magnetic resonance apparatus is reduced.
REFERENCES:
patent: 4881035 (1989-11-01), Siebold
patent: 5185576 (1993-02-01), Vavrek et al.
patent: 5345177 (1994-09-01), Sato et al.
patent: 5349297 (1994-09-01), DeMeester et al.
patent: 5439543 (1995-08-01), Dorri et al.
patent: 5617026 (1997-04-01), Yoshino et al.
patent: 6157280 (2000-12-01), Arz et al.
patent: 6285189 (2001-09-01), Wong
patent: 20020196114 (2002-12-01), Elgin et al.
patent: OS 198 29 296 (2000-01-01), None
patent: OS 198 56 802 (2000-08-01), None
Donovan Lincoln
Rojas Bernard
Schiff & Hardin LLP
Siemens Aktiengesellschaft
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