JP2008104713A5 - - Google Patents
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- JP2008104713A5 JP2008104713A5 JP2006291290A JP2006291290A JP2008104713A5 JP 2008104713 A5 JP2008104713 A5 JP 2008104713A5 JP 2006291290 A JP2006291290 A JP 2006291290A JP 2006291290 A JP2006291290 A JP 2006291290A JP 2008104713 A5 JP2008104713 A5 JP 2008104713A5
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- JP
- Japan
- Prior art keywords
- magnetic resonance
- measurement
- measurement period
- imaging apparatus
- biological signal
- Prior art date
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- 238000005259 measurement Methods 0.000 claims 10
- 238000002595 magnetic resonance imaging Methods 0.000 claims 4
- 230000001360 synchronised Effects 0.000 claims 4
- 238000003384 imaging method Methods 0.000 claims 3
- 230000003068 static Effects 0.000 claims 3
- 238000005481 NMR spectroscopy Methods 0.000 claims 2
- 230000002123 temporal effect Effects 0.000 claims 1
Claims (3)
前記被検体からの核磁気共鳴信号に基づいて画像を再構成する手段と、前記画像を表示する表示手段と、を備えた磁気共鳴イメージング装置において、
前記表示手段は、前記生体信号を表す表示と前記同期計測の計測期間を表す表示とを、互いの時間的位置関係を表すように対応させて表示することを特徴とする磁気共鳴イメージング装置。 A static magnetic field generating means for generating a static magnetic field, a biological signal acquisition means for acquiring a biological signal from a subject arranged in the static magnetic field, and a trigger signal based on the biological signal based on a predetermined imaging parameter Synchronous measurement means for controlling measurement of nuclear magnetic resonance signals from the subject;
In a magnetic resonance imaging apparatus comprising: means for reconstructing an image based on a nuclear magnetic resonance signal from the subject; and display means for displaying the image.
The magnetic resonance imaging apparatus, wherein the display unit displays a display representing the biological signal and a display representing the measurement period of the synchronous measurement so as to correspond to each other so as to represent a temporal positional relationship with each other.
前記計測期間を変更するための情報が入力される入力手段を備え、
前記同期計測手段は、変更された計測期間に対応して前記撮像パラメータの値を変更すると共に、該変更された撮像パラメータの値に基づいて前記同期計測を制御することを特徴とする磁気共鳴イメージング装置。 The magnetic resonance imaging apparatus according to claim 1.
Comprising input means for inputting information for changing the measurement period;
The synchronous measurement means changes the value of the imaging parameter in accordance with the changed measurement period, and controls the synchronous measurement based on the changed value of the imaging parameter. apparatus.
前記計測期間の変更は、前記計測期間を表す表示を変更するための操作情報の入力を介して行われることを特徴とする磁気共鳴イメージング装置。 The magnetic resonance imaging apparatus according to claim 2.
The measurement period is changed through input of operation information for changing a display representing the measurement period.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006291290A JP4994786B2 (en) | 2006-10-26 | 2006-10-26 | Magnetic resonance imaging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006291290A JP4994786B2 (en) | 2006-10-26 | 2006-10-26 | Magnetic resonance imaging system |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2008104713A JP2008104713A (en) | 2008-05-08 |
| JP2008104713A5 true JP2008104713A5 (en) | 2009-11-26 |
| JP4994786B2 JP4994786B2 (en) | 2012-08-08 |
Family
ID=39438567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006291290A Expired - Fee Related JP4994786B2 (en) | 2006-10-26 | 2006-10-26 | Magnetic resonance imaging system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4994786B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5667890B2 (en) * | 2011-01-19 | 2015-02-12 | 株式会社日立メディコ | Magnetic resonance imaging apparatus and medical diagnostic imaging apparatus |
| JP6441650B2 (en) * | 2014-11-20 | 2018-12-19 | 株式会社日立製作所 | Magnetic resonance imaging system |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6131126A (en) * | 1984-07-24 | 1986-02-13 | 株式会社日立製作所 | Tomographic apparatus |
| JPH01274749A (en) * | 1988-04-28 | 1989-11-02 | Hitachi Medical Corp | Nuclear magnetic resonance imaging device |
| JP2646663B2 (en) * | 1988-06-07 | 1997-08-27 | 株式会社日立製作所 | Moving body imaging method and apparatus |
| JP4406122B2 (en) * | 1999-09-10 | 2010-01-27 | 株式会社東芝 | Ultrasound diagnostic imaging equipment |
| JP3986866B2 (en) * | 2002-03-29 | 2007-10-03 | 松下電器産業株式会社 | Image processing apparatus and ultrasonic diagnostic apparatus |
| JP2003305019A (en) * | 2002-04-15 | 2003-10-28 | Ge Medical Systems Global Technology Co Llc | Therapeutic apparatus |
| JP2004215939A (en) * | 2003-01-16 | 2004-08-05 | Hitachi Medical Corp | Medical image diagnostic apparatus |
| JP2005278919A (en) * | 2004-03-30 | 2005-10-13 | Hitachi Medical Corp | Magnetic resonance imaging apparatus |
| JP2006158444A (en) * | 2004-12-02 | 2006-06-22 | Toshiba Corp | X-ray computer tomographic apparatus |
| JP2006320527A (en) * | 2005-05-19 | 2006-11-30 | Hitachi Medical Corp | Magnetic resonance imaging system |
-
2006
- 2006-10-26 JP JP2006291290A patent/JP4994786B2/en not_active Expired - Fee Related
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