JPS6384540A - 核磁気共鳴断層撮影装置のrfパルス調整装置 - Google Patents
核磁気共鳴断層撮影装置のrfパルス調整装置Info
- Publication number
- JPS6384540A JPS6384540A JP61232642A JP23264286A JPS6384540A JP S6384540 A JPS6384540 A JP S6384540A JP 61232642 A JP61232642 A JP 61232642A JP 23264286 A JP23264286 A JP 23264286A JP S6384540 A JPS6384540 A JP S6384540A
- Authority
- JP
- Japan
- Prior art keywords
- pulse
- signal
- magnetic field
- amplitude
- magnetic resonance
- 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
- 238000005481 NMR spectroscopy Methods 0.000 title claims description 12
- 238000003384 imaging method Methods 0.000 title description 3
- 238000000034 method Methods 0.000 claims description 26
- 238000003325 tomography Methods 0.000 claims description 4
- 230000003068 static effect Effects 0.000 description 12
- 238000001208 nuclear magnetic resonance pulse sequence Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000010355 oscillation Effects 0.000 description 4
- 230000005415 magnetization Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 206010012735 Diarrhoea Diseases 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
Landscapes
- Magnetic Resonance Imaging Apparatus (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61232642A JPS6384540A (ja) | 1986-09-30 | 1986-09-30 | 核磁気共鳴断層撮影装置のrfパルス調整装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61232642A JPS6384540A (ja) | 1986-09-30 | 1986-09-30 | 核磁気共鳴断層撮影装置のrfパルス調整装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6384540A true JPS6384540A (ja) | 1988-04-15 |
JPH0333009B2 JPH0333009B2 (enrdf_load_stackoverflow) | 1991-05-15 |
Family
ID=16942495
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP61232642A Granted JPS6384540A (ja) | 1986-09-30 | 1986-09-30 | 核磁気共鳴断層撮影装置のrfパルス調整装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6384540A (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006087778A (ja) * | 2004-09-27 | 2006-04-06 | Ge Medical Systems Global Technology Co Llc | Mrスキャン方法およびmri装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5983041A (ja) * | 1982-11-02 | 1984-05-14 | Yokogawa Hokushin Electric Corp | 核磁気共鳴による検査方法及び検査装置 |
JPS6047946A (ja) * | 1983-06-03 | 1985-03-15 | ゼネラル・エレクトリツク・カンパニイ | Nmr作像方法 |
-
1986
- 1986-09-30 JP JP61232642A patent/JPS6384540A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5983041A (ja) * | 1982-11-02 | 1984-05-14 | Yokogawa Hokushin Electric Corp | 核磁気共鳴による検査方法及び検査装置 |
JPS6047946A (ja) * | 1983-06-03 | 1985-03-15 | ゼネラル・エレクトリツク・カンパニイ | Nmr作像方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006087778A (ja) * | 2004-09-27 | 2006-04-06 | Ge Medical Systems Global Technology Co Llc | Mrスキャン方法およびmri装置 |
Also Published As
Publication number | Publication date |
---|---|
JPH0333009B2 (enrdf_load_stackoverflow) | 1991-05-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4536712A (en) | Method and apparatus for examination by nuclear magnetic resonance | |
JP2000070239A (ja) | 磁気共鳴イメ―ジング方法および磁気共鳴イメ―ジング装置 | |
JP2003111746A (ja) | T2/t2*の重み付けを低減した中位の磁場強度における水分および脂肪のmr画像の区別および識別 | |
US6339332B1 (en) | Method for the operation of a nuclear magnetic resonance tomography apparatus for separating water and fat signals | |
US4684892A (en) | Nuclear magnetic resonance apparatus | |
JPH01170446A (ja) | 核磁気共鳴画像診断装置の領域制限方法 | |
JPS63216557A (ja) | 磁気共鳴映像装置 | |
US4983918A (en) | Magnetic resonance imaging system | |
JPH02274225A (ja) | 核磁化分布決定方法 | |
JPS6384540A (ja) | 核磁気共鳴断層撮影装置のrfパルス調整装置 | |
JP3167038B2 (ja) | 磁気共鳴イメージング装置 | |
JP2916929B2 (ja) | Mri装置 | |
JPH01141653A (ja) | 核磁気共鳴画像診断装置のrfパルス調節法 | |
JPH0436813Y2 (enrdf_load_stackoverflow) | ||
US4873487A (en) | Method and arrangement for suppressing coherent interferences in magnetic resonance signals | |
JPS6384539A (ja) | 核磁気共鳴断層撮影装置のrfパルス調整装置 | |
US7180293B2 (en) | MRI apparatus | |
JPS60146140A (ja) | 核磁気共鳴による検査方法及びその装置 | |
JP2665758B2 (ja) | 核磁気共鳴装置 | |
JP2002017706A (ja) | 磁場変動の高精度測定機能を有する磁気共鳴イメージング装置 | |
JP3332951B2 (ja) | 磁気共鳴イメージング装置 | |
JP2695594B2 (ja) | Mri装置 | |
JPH0363896B2 (enrdf_load_stackoverflow) | ||
JPH03106339A (ja) | 磁気共鳴イメージング装置 | |
JP3170000B2 (ja) | 磁気共鳴イメージング装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |