Invention Grant
US07936170B2 RF coil and apparatus to reduce acoustic noise in an MRI system
有权
RF线圈和装置,以减少MRI系统中的声学噪声
- Patent Title: RF coil and apparatus to reduce acoustic noise in an MRI system
- Patent Title (中): RF线圈和装置,以减少MRI系统中的声学噪声
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Application No.: US12188266Application Date: 2008-08-08
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Publication No.: US07936170B2Publication Date: 2011-05-03
- Inventor: Saikat Saha , Eddy B. Boskamp
- Applicant: Saikat Saha , Eddy B. Boskamp
- Applicant Address: US NY Schenectady
- Assignee: General Electric Co.
- Current Assignee: General Electric Co.
- Current Assignee Address: US NY Schenectady
- Main IPC: G01V3/00
- IPC: G01V3/00

Abstract:
A radio frequency (RF) coil for a magnetic resonance imaging (MRI) system includes a first end ring section containing a plurality of openings and a second end ring section containing a plurality of openings. A plurality of rungs is disposed between the first end ring section and the second end ring section. Each rung has a first end connected to the first end ring section and a second end connected to the second end ring section. Each rung can also include a plurality of openings. The openings in the end rings and rungs reduces eddy currents and improves RF performance of the RF coil.
Public/Granted literature
- US20100033185A1 RF COIL AND APPARATUS TO REDUCE ACOUSTIC NOISE IN AN MRI SYSTEM Public/Granted day:2010-02-11
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