Magnetic resonance system with an RF shield having...

Details Magnetic resonance system with an RF shield having... Magnetic resonance system with an RF shield having...

2007-12-05

2010-11-16

Shrivastav, Brij B. (Department: 2831)

Electricity: measuring and testing

Particle precession resonance

Spectrometer components

C324S322000

Reexamination Certificate

active

07834626

ABSTRACT:
A magnetic resonance system for generation of magnetic resonance exposures of an examination subject in a patient positioning region has an antenna structure with a number of antenna elements arranged in the patient positioning region. Feed lines respectively supply the antenna elements with radio-frequency signals for emission of a radio-frequency field in the patient positioning region and/or to accept radio-frequency signals acquired by the antenna elements. The magnetic resonance system also has a radio-frequency shielding that shields an external region outside of the patient positioning region from radio-frequency signals radiated in the patient positioning region. This radio-frequency shielding has a number of feedthroughs through which the feed lines are respectively directed from the external region over a short distance to the antenna elements.

REFERENCES:
patent: 3402346 (1968-09-01), Baker
patent: 5280247 (1994-01-01), DeMeester et al.
patent: 5483163 (1996-01-01), Wen et al.
patent: 6496006 (2002-12-01), Vrijheid
patent: 6900636 (2005-05-01), Leussler
patent: 6998842 (2006-02-01), Sinnema et al.
patent: 7282916 (2007-10-01), Eberlein et al.
patent: 7301343 (2007-11-01), Sellers
patent: 7367839 (2008-05-01), Greim et al.
patent: 7397244 (2008-07-01), Cirel
patent: 2005/0033152 (2005-02-01), Sinnema et al.
patent: 2005/0104590 (2005-05-01), Sinnema et al.
patent: 2005/0179512 (2005-08-01), Weyers et al.
patent: 2005/0258832 (2005-11-01), Eberlein et al.
patent: 2006/0082370 (2006-04-01), Cirel
patent: 2006/0238198 (2006-10-01), Nabetani
patent: 2007/0026733 (2007-02-01), Greim et al.
patent: 2008/0136418 (2008-06-01), Renz
patent: 2009/0184713 (2009-07-01), Tigwell
patent: WO 2005/012931 (2005-02-01), None

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