Invention Grant
- Patent Title: Magnetic particle imaging apparatus, method of disposing detection coil for magnetic particle imaging apparatus, and magnetic flux detecting apparatus
- Patent Title (中): 磁粉成像装置，磁性粒子成像装置的检测线圈的配置方法以及磁通检测装置
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Application No.: US12138132Application Date: 2008-06-12
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Publication No.: US08350566B2Publication Date: 2013-01-08
- Inventor: Shigeharu Ohyu , Motoji Haragashira , Yasuo Sakurai
- Applicant: Shigeharu Ohyu , Motoji Haragashira , Yasuo Sakurai
- Applicant Address: JP Tokyo JP Otawara-shi
- Assignee: Kabushiki Kaisha Toshiba,Toshiba Medical Systems Corporation
- Current Assignee: Kabushiki Kaisha Toshiba,Toshiba Medical Systems Corporation
- Current Assignee Address: JP Tokyo JP Otawara-shi
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2007-158546 20070615
- Main IPC: G01V3/00
- IPC: G01V3/00
Abstract:
In a magnetic particle imaging apparatus that forms an image of a distribution of magnetic particles based on changes in a magnetic flux generated by magnetization of the magnetic particles, modulation coils that magnetize magnetic particles present in a field free area by applying a modulation magnetic field to the field free area, and detection coils are disposed such as to suppress an influence caused by a magnetic flux of the modulation magnetic field applied by the modulation coils and included in a detected magnetic flux.
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