JPH0376134B2 - - Google Patents
Info
- Publication number
- JPH0376134B2 JPH0376134B2 JP63195390A JP19539088A JPH0376134B2 JP H0376134 B2 JPH0376134 B2 JP H0376134B2 JP 63195390 A JP63195390 A JP 63195390A JP 19539088 A JP19539088 A JP 19539088A JP H0376134 B2 JPH0376134 B2 JP H0376134B2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic field
- coil
- subject
- correction
- static
- 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.)
- Expired - Lifetime
Links
- 238000002595 magnetic resonance imaging Methods 0.000 claims description 16
- 230000003068 static effect Effects 0.000 claims description 16
- 238000005481 NMR spectroscopy Methods 0.000 claims description 6
- 230000007613 environmental effect Effects 0.000 description 29
- 238000010586 diagram Methods 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 4
- 230000006866 deterioration Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Landscapes
- Magnetic Resonance Imaging Apparatus (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63195390A JPH0245035A (ja) | 1988-08-05 | 1988-08-05 | 磁気共鳴イメージング装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63195390A JPH0245035A (ja) | 1988-08-05 | 1988-08-05 | 磁気共鳴イメージング装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0245035A JPH0245035A (ja) | 1990-02-15 |
JPH0376134B2 true JPH0376134B2 (zh) | 1991-12-04 |
Family
ID=16340357
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP63195390A Granted JPH0245035A (ja) | 1988-08-05 | 1988-08-05 | 磁気共鳴イメージング装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0245035A (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5245286A (en) * | 1991-04-18 | 1993-09-14 | The Regents Of The University Of California | Apparatus and method for stabilizing the background magnetic field during mri |
JP3339885B2 (ja) * | 1992-08-26 | 2002-10-28 | 株式会社日立メディコ | 磁気共鳴イメージング装置 |
IT1294226B1 (it) * | 1997-08-01 | 1999-03-24 | Itel Telecomunicazioni S R L | Sistema attivo per la compensazione di campi magnetici di disturbo particolarmente adatti per l'uso su tomografi per risonanza magnetica |
EP3295199A1 (en) * | 2015-05-12 | 2018-03-21 | Koninklijke Philips N.V. | Magnetic resonance examination system with field probes |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6267433A (ja) * | 1985-09-20 | 1987-03-27 | Yokogawa Electric Corp | Nmrイメ−ジング装置 |
JPS6363441A (ja) * | 1986-09-03 | 1988-03-19 | 横河電機株式会社 | 核磁気共鳴撮像装置 |
JPS63301507A (ja) * | 1986-08-20 | 1988-12-08 | スペクトロシュピン・ア−ゲ− | 磁界における時間変化する界磁妨害を補償する装置 |
-
1988
- 1988-08-05 JP JP63195390A patent/JPH0245035A/ja active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6267433A (ja) * | 1985-09-20 | 1987-03-27 | Yokogawa Electric Corp | Nmrイメ−ジング装置 |
JPS63301507A (ja) * | 1986-08-20 | 1988-12-08 | スペクトロシュピン・ア−ゲ− | 磁界における時間変化する界磁妨害を補償する装置 |
JPS6363441A (ja) * | 1986-09-03 | 1988-03-19 | 横河電機株式会社 | 核磁気共鳴撮像装置 |
Also Published As
Publication number | Publication date |
---|---|
JPH0245035A (ja) | 1990-02-15 |
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