JPS5946545A - 核磁気共鳴映像法における特徴磁場発生方法 - Google Patents
核磁気共鳴映像法における特徴磁場発生方法Info
- Publication number
- JPS5946545A JPS5946545A JP57154491A JP15449182A JPS5946545A JP S5946545 A JPS5946545 A JP S5946545A JP 57154491 A JP57154491 A JP 57154491A JP 15449182 A JP15449182 A JP 15449182A JP S5946545 A JPS5946545 A JP S5946545A
- Authority
- JP
- Japan
- Prior art keywords
- magnetic field
- coil
- coils
- characteristic
- differential
- 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
- 238000000034 method Methods 0.000 title claims abstract description 37
- 238000005481 NMR spectroscopy Methods 0.000 title abstract description 11
- 230000003068 static effect Effects 0.000 claims abstract description 67
- 238000013421 nuclear magnetic resonance imaging Methods 0.000 claims description 17
- 239000002131 composite material Substances 0.000 claims description 15
- 238000002595 magnetic resonance imaging Methods 0.000 claims description 4
- 230000005389 magnetism Effects 0.000 claims 1
- 238000004804 winding Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 11
- 230000005415 magnetization Effects 0.000 description 7
- 238000003384 imaging method Methods 0.000 description 6
- 238000007796 conventional method Methods 0.000 description 4
- 238000013459 approach Methods 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- NAWXUBYGYWOOIX-SFHVURJKSA-N (2s)-2-[[4-[2-(2,4-diaminoquinazolin-6-yl)ethyl]benzoyl]amino]-4-methylidenepentanedioic acid Chemical compound C1=CC2=NC(N)=NC(N)=C2C=C1CCC1=CC=C(C(=O)N[C@@H](CC(=C)C(O)=O)C(O)=O)C=C1 NAWXUBYGYWOOIX-SFHVURJKSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012887 quadratic function Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000011896 sensitive detection Methods 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
Landscapes
- Magnetic Resonance Imaging Apparatus (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57154491A JPS5946545A (ja) | 1982-09-07 | 1982-09-07 | 核磁気共鳴映像法における特徴磁場発生方法 |
| GB08323456A GB2128746B (en) | 1982-09-07 | 1983-09-01 | Method of scanning specifying magnetic field region for nuclear magnetic resonance imaging |
| US06/528,648 US4594550A (en) | 1982-09-07 | 1983-09-01 | Method of scanning specifying magnetic field for nuclear magnetic resonance imaging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57154491A JPS5946545A (ja) | 1982-09-07 | 1982-09-07 | 核磁気共鳴映像法における特徴磁場発生方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5946545A true JPS5946545A (ja) | 1984-03-15 |
| JPH0529454B2 JPH0529454B2 (enrdf_load_stackoverflow) | 1993-04-30 |
Family
ID=15585401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57154491A Granted JPS5946545A (ja) | 1982-09-07 | 1982-09-07 | 核磁気共鳴映像法における特徴磁場発生方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5946545A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62115703A (ja) * | 1985-08-23 | 1987-05-27 | レソネツクス インコ−ポレ−テツド | 勾配フイ−ルド構造体およびその磁気共鳴イメ−ジ装置における利用方法 |
| JP2009216424A (ja) * | 2008-03-07 | 2009-09-24 | Kobe Steel Ltd | 磁石位置測定方法および磁場測定装置 |
-
1982
- 1982-09-07 JP JP57154491A patent/JPS5946545A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62115703A (ja) * | 1985-08-23 | 1987-05-27 | レソネツクス インコ−ポレ−テツド | 勾配フイ−ルド構造体およびその磁気共鳴イメ−ジ装置における利用方法 |
| JP2009216424A (ja) * | 2008-03-07 | 2009-09-24 | Kobe Steel Ltd | 磁石位置測定方法および磁場測定装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0529454B2 (enrdf_load_stackoverflow) | 1993-04-30 |
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