JPH0537446Y2 - - Google Patents
Info
- Publication number
- JPH0537446Y2 JPH0537446Y2 JP1984053575U JP5357584U JPH0537446Y2 JP H0537446 Y2 JPH0537446 Y2 JP H0537446Y2 JP 1984053575 U JP1984053575 U JP 1984053575U JP 5357584 U JP5357584 U JP 5357584U JP H0537446 Y2 JPH0537446 Y2 JP H0537446Y2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic field
- magnetic pole
- permanent magnet
- magnetic
- pole piece
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 9
- 238000005481 NMR spectroscopy Methods 0.000 claims description 6
- 238000003325 tomography Methods 0.000 claims description 4
- 229910052761 rare earth metal Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 150000002910 rare earth metals Chemical class 0.000 description 2
- 239000011800 void material Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052779 Neodymium Inorganic materials 0.000 description 1
- 229910052777 Praseodymium Inorganic materials 0.000 description 1
- 229910052772 Samarium Inorganic materials 0.000 description 1
- 229910000828 alnico Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Landscapes
- Magnetic Resonance Imaging Apparatus (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5357584U JPS60166110U (ja) | 1984-04-11 | 1984-04-11 | 磁界発生装置 |
| DE8585302389T DE3566185D1 (en) | 1984-04-11 | 1985-04-04 | Magnetic field generating device for nmr-ct |
| EP85302389A EP0161782B1 (en) | 1984-04-11 | 1985-04-04 | Magnetic field generating device for nmr-ct |
| US06/719,820 US4672346A (en) | 1984-04-11 | 1985-04-04 | Magnetic field generating device for NMR-CT |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5357584U JPS60166110U (ja) | 1984-04-11 | 1984-04-11 | 磁界発生装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60166110U JPS60166110U (ja) | 1985-11-05 |
| JPH0537446Y2 true JPH0537446Y2 (US07922777-20110412-C00004.png) | 1993-09-22 |
Family
ID=30574570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5357584U Granted JPS60166110U (ja) | 1984-04-11 | 1984-04-11 | 磁界発生装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60166110U (US07922777-20110412-C00004.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103887036A (zh) * | 2014-03-13 | 2014-06-25 | 中国计量科学研究院 | 一种用于永磁体温度系数开路测量的梯度场电磁铁 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH079845B2 (ja) * | 1986-01-31 | 1995-02-01 | 富士電機株式会社 | 永久磁石形均一磁場マグネット |
| US7148689B2 (en) * | 2003-09-29 | 2006-12-12 | General Electric Company | Permanent magnet assembly with movable permanent body for main magnetic field adjustable |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5625613A (en) * | 1979-08-09 | 1981-03-12 | Mitsubishi Heavy Ind Ltd | Refuse feeder |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53151362U (US07922777-20110412-C00004.png) * | 1977-05-04 | 1978-11-29 |
-
1984
- 1984-04-11 JP JP5357584U patent/JPS60166110U/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5625613A (en) * | 1979-08-09 | 1981-03-12 | Mitsubishi Heavy Ind Ltd | Refuse feeder |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103887036A (zh) * | 2014-03-13 | 2014-06-25 | 中国计量科学研究院 | 一种用于永磁体温度系数开路测量的梯度场电磁铁 |
| CN103887036B (zh) * | 2014-03-13 | 2016-07-06 | 中国计量科学研究院 | 一种用于永磁体温度系数开路测量的梯度场电磁铁 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60166110U (ja) | 1985-11-05 |
