JPS63145642A - Nuclear magnetic resonance diagnostic apparatus - Google Patents
Nuclear magnetic resonance diagnostic apparatusInfo
- Publication number
- JPS63145642A JPS63145642A JP61292072A JP29207286A JPS63145642A JP S63145642 A JPS63145642 A JP S63145642A JP 61292072 A JP61292072 A JP 61292072A JP 29207286 A JP29207286 A JP 29207286A JP S63145642 A JPS63145642 A JP S63145642A
- Authority
- JP
- Japan
- Prior art keywords
- magnetic field
- field generator
- subject
- magnetic resonance
- nuclear magnetic
- 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
Links
- 238000005481 NMR spectroscopy Methods 0.000 title claims description 12
- 230000003068 static effect Effects 0.000 claims description 17
- 230000037431 insertion Effects 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Magnetic Resonance Imaging Apparatus (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
（イ〉 産業上の利用分計
本発明は人体内部の構造を水素原子の核磁気共鳴を利用
して断ｒ−撮像する核磁気共鳴診断装置に係り、その外
殻を構成するカバーの構造に関するものである。Detailed Description of the Invention (A) Industrial Application The present invention relates to a nuclear magnetic resonance diagnostic device that performs cross-sectional imaging of the internal structure of a human body using nuclear magnetic resonance of hydrogen atoms. This relates to the structure of the cover that constitutes the.
（ロ）従来の技術
従来の核磁気共鳴診断装置では静磁場発生手段の全面が
カバーによって覆われており、この種診断装置を病院等
に設置する際、カバーの大きさに合わせて診断室を用意
せねばならないという問題点があった。(B) Conventional technology In conventional nuclear magnetic resonance diagnostic equipment, the entire surface of the static magnetic field generating means is covered by a cover. The problem was that it had to be prepared.
（ハ） 発明が解決しようとする問題点本発明が解決し
ようとする問題点は病院に用意された診断室の大きさに
対応して設置することのできる核磁気共鳴診断装置を提
供することである。(c) Problems to be Solved by the Invention The problems to be solved by the present invention are to provide a nuclear magnetic resonance diagnostic apparatus that can be installed in accordance with the size of a diagnostic room prepared in a hospital. be.
（ニ） 問題点を解決するための手段被験体が挿入さ
れる開口部を有する静磁場発生装置と、該開口部を介し
て被験体を静磁場発生装置内外へ出入れするための移動
天板付ベンドとより構成され、該静磁場発生装置の開口
部に合致する被験体出入口を有する中央部材と、該中央
部材の両側縁にヒンジ機構によって回動可能に取付けら
れた側面部材とより構成きれる。(d) Means for solving the problem A static magnetic field generator having an opening into which a subject is inserted, and a movable top plate for moving the subject into and out of the static magnetic field generator through the opening. The center member is made up of a bend and has a subject entrance/exit that matches the opening of the static magnetic field generator, and side members are rotatably attached to both side edges of the center member by a hinge mechanism.
（ホ）作用
中央部材に対する側面部材の開閉角度によって核磁気共
鳴診断装置の被験体挿入方向に直交する方向での寸法が
調節できる。(E) The dimensions of the nuclear magnetic resonance diagnostic apparatus in the direction perpendicular to the direction of subject insertion can be adjusted by adjusting the opening/closing angle of the side members relative to the central member.
くへ）実施例
以下本発明核磁気共鳴診断装置を図面の一実施例につい
て詳細に説明する。但し静磁場発生装置自身の構造につ
いては未発１１Ｍの要旨とは関係なく周知の構成である
ため説明は割愛する。Example) The nuclear magnetic resonance diagnostic apparatus of the present invention will be described in detail below with reference to an example of the drawings. However, the structure of the static magnetic field generator itself is not related to the gist of the unreleased 11M and is a well-known structure, so a description thereof will be omitted.
第１図において、（１）は略円筒形状の静磁場発生装置
、（２）は該静磁場発生装置（１）の被験体挿入用開口
部（３）に対応する被験体出入口（４）を有するカバー
、く５）は該被験体出入口（４）及び被験岨
体挿入開口部（３）を介して前記靜磁場発生装置へ
（１）内部に出入れされる被験体としての人体、（６）
は該人体（５）が載置きれる移動天板であり、床面に設
置されたベッド（７）上を移動可能に設置されている。In FIG. 1, (1) indicates a substantially cylindrical static magnetic field generator, and (2) indicates a subject entrance/exit (4) corresponding to the subject insertion opening (3) of the static magnetic field generator (1). A cover (5) having a human body as a subject to be inserted into and out of (1) the silent magnetic field generator through the subject entrance/exit (4) and the subject insertion opening (3); )
is a movable top plate on which the human body (5) is placed, and is installed so as to be movable on a bed (7) installed on the floor.
前記カバー（２）はＦＲＰ樹脂によって形成されるもの
であり、前記被験体出入口（４）を有し、前記静磁場発
生装置（１）に固定きれる円弧状の中央部材（８）と、
この中央部材（８）の両側縁にヒンジ部材（９）（１０
）、（１１）（１２）（第２図参照）によって回動可能
に取付けられている平板状側面部材（１３）、（１４）
とによって構成きれるものである。The cover (2) is made of FRP resin, has the subject entrance/exit (4), and has an arc-shaped central member (8) that can be fixed to the static magnetic field generator (1);
Hinge members (9) (10) are attached to both side edges of this central member (8).
), (11), (12) (see Figure 2) flat plate-like side members (13), (14) rotatably attached.
It can be constructed by
以上の構成を有する核磁気共鳴診断装置において、該装
置が設置きれる部屋が先に決まっている場合、第４図に
示す如く、被験体（５）の挿入方向（１５）と直交する
方向の寸法りは最大幅１１＞１＞最ｄ・幅１２の間で前
記側面部材（１３）、（１４）を中央部材（８）に対し
て回動させることによって大きい部屋（１６）から小さ
い部屋（１７）まで部屋の寸法に対応許せて設置される
。In the nuclear magnetic resonance diagnostic apparatus having the above configuration, if a room in which the apparatus can be installed is determined in advance, the dimensions in the direction perpendicular to the insertion direction (15) of the subject (5) as shown in FIG. By rotating the side members (13) and (14) with respect to the central member (8) between maximum width 11>1>maximum d/width 12, the large room (16) is moved from the small room (17). ) is installed to accommodate the dimensions of the room.
〈ト） 発明の効果
未発明は以上の説明の如く、被験体が挿入きれる開口部
を有する静磁場発生装置と、該開口部を介して被験体を
静磁場発生装置内外へ出入れするための移動天板付ベッ
ドとより構成され、該静磁場発生装置を覆うカバーを設
けて成る核磁気共鳴診断装置において、前記カバーは前
記静磁場発生装置の開口部に合致する被験体出入口を有
する中央部材と、該中央部材の両側縁にヒンジ機構によ
って回動可能に取付けられた側面部材とより構成きれる
ものであるから静磁場発生装置を保護するカバーの幅寸
法の調節によって部屋の大きさに合わせて核磁気共鳴診
断装置を設置でき、既存の部屋の有効活用ができる効果
が生まれる。(G) Effects of the Invention As explained above, the invention has a static magnetic field generator having an opening into which a subject can be inserted, and a device for allowing the subject to enter and exit the static magnetic field generator through the opening. A nuclear magnetic resonance diagnostic apparatus comprising a bed with a movable top plate and a cover that covers the static magnetic field generator, the cover including a central member having a subject entrance and exit that matches an opening of the static magnetic field generator; , and side members rotatably attached to both sides of the central member by means of a hinge mechanism, the core can be adjusted to fit the size of the room by adjusting the width of the cover that protects the static magnetic field generator. A magnetic resonance diagnostic device can be installed, creating the effect of making effective use of existing rooms.
第１図は本発明核磁気共鳴診断装置の構成を示す概観斜
視図、第２図はカバーの背面図、第３図はヒンジ部材の
取付状態を示す第２図の要部拡大図、第４図は診断装置
と設置される部屋との関係を示す上面図である。
（５）・・・被験体、（３）・・・開口部、（１）・・
・静磁場発生装置、（６）・・・移動天板、（７）・・
・ベッド、（２）・・・カバー、〈８）・・・中央部材
、（１３）（１４＞・・・側面部材、（９）（１０）（
１１）（１２）・・・ヒンジ部材。Fig. 1 is an overview perspective view showing the configuration of the nuclear magnetic resonance diagnostic apparatus of the present invention, Fig. 2 is a rear view of the cover, Fig. 3 is an enlarged view of the main part of Fig. 2 showing the attached state of the hinge member, and Fig. 4 The figure is a top view showing the relationship between the diagnostic device and the room in which it is installed. (5)...Subject, (3)...Opening, (1)...
・Static magnetic field generator, (6)...Moving top plate, (7)...
・Bed, (2)...cover, <8)...center member, (13)(14>...side member, (9)(10)(
11) (12)... Hinge member.
Claims (1)
置と、該開口部を介して被験体を静磁場発生装置内外へ
出入れするための移動天板付ベッドとより構成され、該
静磁場発生装置を覆うカバーを設けて成る核磁気共鳴診
断装置において、前記カバーは前記静磁場発生装置の開
口部に合致する被験体出入口を有する中央部材と、該中
央部材の両側縁にヒンジ機構によって回動可能に取付け
られた側面部材とより構成されることを特徴とする核磁
気共鳴診断装置。(1) Consists of a static magnetic field generator having an opening into which a subject is inserted, and a bed with a movable top plate for moving the subject into and out of the static magnetic field generator through the opening. In a nuclear magnetic resonance diagnostic apparatus comprising a cover that covers a magnetic field generator, the cover includes a central member having a subject entrance/exit that matches the opening of the static magnetic field generator, and a hinge mechanism on both sides of the central member. A nuclear magnetic resonance diagnostic device comprising: a rotatably attached side member;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61292072A JPS63145642A (en) | 1986-12-08 | 1986-12-08 | Nuclear magnetic resonance diagnostic apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61292072A JPS63145642A (en) | 1986-12-08 | 1986-12-08 | Nuclear magnetic resonance diagnostic apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63145642A true JPS63145642A (en) | 1988-06-17 |
Family
ID=17777172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61292072A Pending JPS63145642A (en) | 1986-12-08 | 1986-12-08 | Nuclear magnetic resonance diagnostic apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63145642A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006136531A (en) * | 2004-11-12 | 2006-06-01 | Mitsubishi Electric Corp | Magnetic resonance imaging apparatus |
| WO2011114975A1 (en) * | 2010-03-18 | 2011-09-22 | 株式会社 日立メディコ | Magnetic resonance imaging apparatus and method of maintenance thereof |
| WO2014195158A1 (en) * | 2013-06-06 | 2014-12-11 | Koninklijke Philips N.V. | Rf shielded exam room of a magnetic resonance imaging system |
-
1986
- 1986-12-08 JP JP61292072A patent/JPS63145642A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006136531A (en) * | 2004-11-12 | 2006-06-01 | Mitsubishi Electric Corp | Magnetic resonance imaging apparatus |
| JP4639763B2 (en) * | 2004-11-12 | 2011-02-23 | 三菱電機株式会社 | Magnetic resonance imaging system |
| WO2011114975A1 (en) * | 2010-03-18 | 2011-09-22 | 株式会社 日立メディコ | Magnetic resonance imaging apparatus and method of maintenance thereof |
| WO2014195158A1 (en) * | 2013-06-06 | 2014-12-11 | Koninklijke Philips N.V. | Rf shielded exam room of a magnetic resonance imaging system |
| JP2016526932A (en) * | 2013-06-06 | 2016-09-08 | コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． | RF shielded laboratory of magnetic resonance imaging system |
| US10433729B2 (en) | 2013-06-06 | 2019-10-08 | Koninklijke Philips N.V. | RF shielded exam room of a magnetic resonance imaging system |
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