JPH1133010A5 - - Google Patents

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Publication number
JPH1133010A5
JPH1133010A5 JP1997189367A JP18936797A JPH1133010A5 JP H1133010 A5 JPH1133010 A5 JP H1133010A5 JP 1997189367 A JP1997189367 A JP 1997189367A JP 18936797 A JP18936797 A JP 18936797A JP H1133010 A5 JPH1133010 A5 JP H1133010A5
Authority
JP
Japan
Prior art keywords
bed
subject
magnetic resonance
resonance imaging
imaging apparatus
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
Application number
JP1997189367A
Other languages
Japanese (ja)
Other versions
JP3779036B2 (en
JPH1133010A (en
Filing date
Publication date
Application filed filed Critical
Priority to JP18936797A priority Critical patent/JP3779036B2/en
Priority claimed from JP18936797A external-priority patent/JP3779036B2/en
Publication of JPH1133010A publication Critical patent/JPH1133010A/en
Publication of JPH1133010A5 publication Critical patent/JPH1133010A5/ja
Application granted granted Critical
Publication of JP3779036B2 publication Critical patent/JP3779036B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Claims (4)

傾斜磁場発生系を含む靜磁場発生系、被検体に照射する高周波送信コイルを含む送信系、前記被検体からの磁気共鳴信号を検出する高周波受診コイルを含む受信系、前記検出信号により前記被検体の物理的特性画像を得る信号処理系、及び、静電磁場発生手段を内蔵する装置本体、並びに、横臥した前記被検体を保持する寝台と、を有する磁気共鳴イメージング装置であって、
前記静磁場発生系による発生磁束と直交する前記装置本体の所定位置方向に対し、前記寝台の長手方向が略直角の関係を保持するごとく、前記装置本体と前記寝台とが配置され、該寝台が前記所定位置に移送されることを特徴とする磁気共鳴イメージング装置。 A magnetic resonance imaging apparatus comprising: a static magnetic field generating system including a gradient magnetic field generating system; a transmitting system including a high-frequency transmitting coil for irradiating a subject; a receiving system including a high-frequency receiving coil for detecting magnetic resonance signals from the subject; a signal processing system for obtaining an image of physical characteristics of the subject from the detected signals ; an apparatus main body incorporating a static magnetic field generating means; and a bed for supporting the subject lying down,
A magnetic resonance imaging apparatus characterized in that the apparatus main body and the bed are positioned so that the longitudinal direction of the bed is maintained at an approximately right angle with respect to a predetermined position direction of the apparatus main body that is perpendicular to the magnetic flux generated by the static magnetic field generating system, and the bed is moved to the predetermined position . 前記寝台を前記所定位置に移送する第１の移動調整手段を有し、該第１の移動調整手段は、
前記寝台上に前記被検体を載置する天板と、
前記寝台上に沿って該天板を前記被検体の撮影可能位置まで移動させる案内手段と、
前記寝台を前記装置本体に固定する接続手段と、
前記寝台を支持し移動する車輪を有することを特徴とする請求項１記載の磁気共鳴イメージング装置。 a first movement adjustment means for moving the bed to the predetermined position, the first movement adjustment means including :
a tabletop on which the subject is placed on the bed ;
a guide means for moving the tabletop along the bed to a position where the subject can be photographed ;
a connecting means for fixing the bed to the device body ;
2. A magnetic resonance imaging apparatus according to claim 1, further comprising wheels for supporting and moving said bed . 前記寝台は、さらに前記所定位置方向に対し、前記寝台の長手方向が略平行の関係を保持するごとく、前記装置本体に対して配置可能であり、該寝台を挿入方向と略直交方向にスライドさせる第２の移動調整手段をさらに有することを特徴とする請求項１記載の磁気共鳴イメージング装置。 2. The magnetic resonance imaging apparatus according to claim 1, wherein the bed can be positioned relative to the apparatus body so that the longitudinal direction of the bed is maintained approximately parallel to the predetermined position direction, and further comprises a second movement adjustment means for sliding the bed in a direction approximately perpendicular to the insertion direction . 前記第２の移動調整手段は、前記装置本体、及び、前記寝台の間に配置され、前記寝台全体が該寝台の長手方向と略直角の方向に移動可能のように案内するガイド及びレールを備えていることを特徴とする請求項３記載の磁気共鳴イメージング装置。 4. The magnetic resonance imaging apparatus according to claim 3, wherein the second movement adjustment means is arranged between the apparatus main body and the bed and is provided with guides and rails that guide the entire bed so that it can move in a direction approximately perpendicular to the longitudinal direction of the bed .
JP18936797A 1997-07-15 1997-07-15 Magnetic resonance imaging system Expired - Fee Related JP3779036B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18936797A JP3779036B2 (en) 1997-07-15 1997-07-15 Magnetic resonance imaging system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18936797A JP3779036B2 (en) 1997-07-15 1997-07-15 Magnetic resonance imaging system

Publications (3)

Publication Number Publication Date
JPH1133010A JPH1133010A (en) 1999-02-09
JPH1133010A5 true JPH1133010A5 (en) 2005-05-12
JP3779036B2 JP3779036B2 (en) 2006-05-24

Family

ID=16240141

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18936797A Expired - Fee Related JP3779036B2 (en) 1997-07-15 1997-07-15 Magnetic resonance imaging system

Country Status (1)

Country Link
JP (1) JP3779036B2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6973689B2 (en) * 2001-11-14 2005-12-13 Koninklijke Philips Electronics N.V. Docking means for medical system comprising examination device and patient support device
JP4188123B2 (en) * 2003-03-28 2008-11-26 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー Magnetic resonance imaging device
CN100581455C (en) * 2006-10-13 2010-01-20 Ge医疗系统环球技术有限公司 Magnetic field generating device and magnetic resonance imaging apparatus
JP6349612B2 (en) * 2016-05-16 2018-07-04 株式会社吉田製作所 Mounting table for magnetic resonance imaging apparatus
JP7197984B2 (en) 2018-02-15 2022-12-28 キヤノンメディカルシステムズ株式会社 sleeping device

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