Invention Grant
US07830147B2 RF coil assembly for MRI using differently shaped and/or sized coils
有权
用于MRI的RF线圈组件使用不同形状和/或尺寸的线圈
- Patent Title: RF coil assembly for MRI using differently shaped and/or sized coils
- Patent Title (中): 用于MRI的RF线圈组件使用不同形状和/或尺寸的线圈
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Application No.: US12073304Application Date: 2008-03-04
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Publication No.: US07830147B2Publication Date: 2010-11-09
- Inventor: Kazuya Okamoto , Shinji Mitsui , Manabu Ishii
- Applicant: Kazuya Okamoto , Shinji Mitsui , Manabu Ishii
- Applicant Address: JP Minato-Ku, Tokyo JP Otawara-Shi, Tochigi-Ken
- Assignee: Kabushiki Kaisha Toshiba,Toshiba Medical Systems Corporation
- Current Assignee: Kabushiki Kaisha Toshiba,Toshiba Medical Systems Corporation
- Current Assignee Address: JP Minato-Ku, Tokyo JP Otawara-Shi, Tochigi-Ken
- Agency: Nixon & Vanderhye PC
- Priority: JPP2004-331914 20041116; JPP2005-173920 20050614
- Main IPC: G01V3/00
- IPC: G01V3/00
Abstract:
A radio frequency coil assembly is provided. The radio frequency coil assembly includes: a first radio frequency coil for receiving a magnetic resonance signal from a tested body; a second radio frequency coil for receiving a magnetic resonance signal from the tested body; and a third radio frequency coil for receiving a magnetic resonance signal from the tested body and having a shape which is different from that of at least one of the first and second radio frequency coils so as to increase a local sensitivity in an image-picked-up region.
Public/Granted literature
- US20080157772A1 Radio frequency coil assembly and magnetic resonance imaging apparatus Public/Granted day:2008-07-03
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