Electricity: measuring and testing – Particle precession resonance – Spectrometer components
Reexamination Certificate
2007-11-14
2009-06-09
Shrivastav, Brij B. (Department: 2831)
Electricity: measuring and testing
Particle precession resonance
Spectrometer components
C324S321000, C324S309000, C600S421000, C600S422000
Reexamination Certificate
active
07545144
ABSTRACT:
The present invention relates to a design of a radiofrequency (RF) receive coil (also commonly referred to as an imaging coil) for magnetic resonance imaging (MRI) in a vertical field MRI system of a patient's shoulder region. The design described herein generally includes a solenoid element that wraps around the patient's shoulder, at least two loop elements that encompass the superior section of the patient's shoulder, and at least two saddle elements, wherein one saddle element encompasses the posterior section of the patient's shoulder and one saddle element encompasses the anterior section of the patient's shoulder. It is foreseen that further embodiments of the shoulder coil design may include additional elements.
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Y. Hamamura, et al.; An 8 Channel Shoulder Coil for High Resolusion Imaging; Proc. Intl. Soc. Mag. Reson. Med. 14 (2006), p. 419.
Archibald Kevin A
Guan Yiping
Fetzner Tiffany A
Hitachi Medical Systems America, Inc.
Shrivastav Brij B.
Ulmer & Berne LLP
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