JPH0318807U - - Google Patents

Info

Publication number
JPH0318807U
JPH0318807U JP8034789U JP8034789U JPH0318807U JP H0318807 U JPH0318807 U JP H0318807U JP 8034789 U JP8034789 U JP 8034789U JP 8034789 U JP8034789 U JP 8034789U JP H0318807 U JPH0318807 U JP H0318807U
Authority
JP
Japan
Prior art keywords
plate
yokes
mri
magnetic field
pair
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP8034789U
Other languages
English (en)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP8034789U priority Critical patent/JPH0318807U/ja
Publication of JPH0318807U publication Critical patent/JPH0318807U/ja
Pending legal-status Critical Current

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  • Magnetic Resonance Imaging Apparatus (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の一実施例を示す磁界発生装
置の一部縦断正面説明図である。第2図aは従来
の磁界発生装置を示す縦断説明図であり、同b図
は横断説明図である。 1……永久磁石構成体、2……磁極片、3……
環状突起部、4,5……板状継鉄、6……柱状継
鉄、7……空隙、8……板状磁性材。

Claims (1)

  1. 【実用新案登録請求の範囲】 空隙を形成して対向する一対の永久磁石構成体
    を一対の板状継鉄に設け、さらに板状継鉄間の柱
    状継鉄で磁気的結合し、各永久磁石構成体の空隙
    対向面に磁極片を固着し、該空隙に磁界を発生さ
    せるMRI用磁界発生装置において、 一対の板状継鉄を長方形となし、板状継鉄の短
    辺側に上下継鉄を接続する板状磁性材を設けたこ
    とを特徴とするMRI用磁界発生装置。
JP8034789U 1989-07-07 1989-07-07 Pending JPH0318807U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8034789U JPH0318807U (ja) 1989-07-07 1989-07-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8034789U JPH0318807U (ja) 1989-07-07 1989-07-07

Publications (1)

Publication Number Publication Date
JPH0318807U true JPH0318807U (ja) 1991-02-25

Family

ID=31625324

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8034789U Pending JPH0318807U (ja) 1989-07-07 1989-07-07

Country Status (1)

Country Link
JP (1) JPH0318807U (ja)

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