JPS61145509U - - Google Patents
Info
- Publication number
- JPS61145509U JPS61145509U JP2824785U JP2824785U JPS61145509U JP S61145509 U JPS61145509 U JP S61145509U JP 2824785 U JP2824785 U JP 2824785U JP 2824785 U JP2824785 U JP 2824785U JP S61145509 U JPS61145509 U JP S61145509U
- Authority
- JP
- Japan
- Prior art keywords
- opening
- subject
- cylindrical body
- cover
- magnetic field
- 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.)
- Granted
Links
- 230000003068 static effect Effects 0.000 claims description 4
- 238000013421 nuclear magnetic resonance imaging Methods 0.000 claims 1
Landscapes
- Magnetic Resonance Imaging Apparatus (AREA)
Description
第１図〜第５図はいずれも本考案の一実施例を
示し、第１図は縦断面図、第２図は静磁場発生装
置を除いた透視斜視図、第３図は側面図、第４図
は第３図の―線要部断面図、第５図は要部斜
視図である。
１……外装体、４ａ，４ｂ……第１開口、５…
…静磁界発生装置、６ａ，６ｂ……第２開口、８
Ａ，８Ｂ……永久磁石、９Ａ，９Ｂ，１０……ヨ
ーク、１６……筒状体、１７ａ，１７ｂ……第３
開口、１８ａ，１８ｂ……支持装置（上下位置調
節手段）、２７ａ，２７ｂ……カバー体。
Figures 1 to 5 all show an embodiment of the present invention, with Figure 1 being a longitudinal sectional view, Figure 2 being a perspective view with the static magnetic field generator removed, Figure 3 being a side view, and Figure 3 being a side view. 4 is a sectional view taken along the line -- in FIG. 3, and FIG. 5 is a perspective view of the main part. 1... Exterior body, 4a, 4b... First opening, 5...
...Static magnetic field generator, 6a, 6b...Second opening, 8
A, 8B... Permanent magnet, 9A, 9B, 10... Yoke, 16... Cylindrical body, 17a, 17b... Third
Opening, 18a, 18b...support device (vertical position adjustment means), 27a, 27b...cover body.
Claims (1)
体と、一対の永久磁石及び該磁石を磁気的に結合
すると共にほぼ密閉された空間を形成し、被験体
挿入用の第２開口を側面に形成した磁気ヨークか
らなり第２開口が第１開口に対向位置する如く外
装体内に配設される静磁界発生装置と、前記第２
開口から略水平に静磁界発生装置内に挿設され端
部を第１開口に対向させた筒状体とからなるもの
において、前記第１開口径を筒状体の内径よりも
大きく形成すると共に、前記筒状体の内径と略等
しい径の被験体挿入用の第３開口を有し外装体の
第１開口部にこれを覆う如く位置調整可能に取付
けたカバー体と、前記筒状体の位置調整手段とを
備えた核磁気共鳴撮像装置。 An exterior body with a first opening for inserting a subject formed on the side surface, a pair of permanent magnets, and the magnets are magnetically coupled to form a nearly sealed space, and a second opening for inserting the subject is formed on the side surface. a static magnetic field generating device disposed within the exterior body such that the second opening is located opposite to the first opening, and the second
and a cylindrical body inserted into the static magnetic field generator approximately horizontally from the opening and having an end facing the first opening, wherein the first opening diameter is formed larger than the inner diameter of the cylindrical body, and , a cover body having a third opening for inserting a subject having a diameter substantially equal to the inner diameter of the cylindrical body, and the cover body is attached to the first opening of the exterior body so as to be adjustable in position so as to cover the first opening; A nuclear magnetic resonance imaging apparatus comprising a position adjustment means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2824785U JPH03965Y2 (en) | 1985-02-28 | 1985-02-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2824785U JPH03965Y2 (en) | 1985-02-28 | 1985-02-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61145509U true JPS61145509U (en) | 1986-09-08 |
| JPH03965Y2 JPH03965Y2 (en) | 1991-01-14 |
Family
ID=30525950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2824785U Expired JPH03965Y2 (en) | 1985-02-28 | 1985-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03965Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007135948A (en) * | 2005-11-21 | 2007-06-07 | Hitachi Medical Corp | Magnetic resonance imaging apparatus |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6764114B2 (en) * | 2016-11-18 | 2020-09-30 | テイ・エス テック株式会社 | Seating device |
-
1985
- 1985-02-28 JP JP2824785U patent/JPH03965Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007135948A (en) * | 2005-11-21 | 2007-06-07 | Hitachi Medical Corp | Magnetic resonance imaging apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03965Y2 (en) | 1991-01-14 |
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