Electricity: measuring and testing – Particle precession resonance – Spectrometer components
Reexamination Certificate
2005-11-02
2010-02-16
Shrivastav, Brij B. (Department: 2831)
Electricity: measuring and testing
Particle precession resonance
Spectrometer components
C324S322000, C324S321000, C324S307000
Reexamination Certificate
active
07663366
ABSTRACT:
A magnetic resonance imaging apparatus comprising: a magnet configured to form a static magnetic field in an imaging area; a cylindrical structure having a guide; a radio frequency coil configured to receive a nuclear magnetic resonance signal generated by transmitting a radio frequency signal into a object set in the static magnetic field; and a radio frequency coil drive structure configured to adjust a distance between the radio frequency coil and a body surface of the object by using a moving structure configured to move along with the guide, a wire configured to move the moving structure and a motor connected to the wire.
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Chinese Office Action dated Jun. 29, 2007.
Office Action dated Jun. 5, 2009 in CN 2008100026650.
Fetzner Tiffany A
Kabushiki Kaisha Toshiba
Nixon & Vanderhye PC
Shrivastav Brij B.
Toshiba Medical Systems Corporation
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