JP4266574B2 - 磁気共鳴イメージング装置 - Google Patents
磁気共鳴イメージング装置 Download PDFInfo
- Publication number
- JP4266574B2 JP4266574B2 JP2002166823A JP2002166823A JP4266574B2 JP 4266574 B2 JP4266574 B2 JP 4266574B2 JP 2002166823 A JP2002166823 A JP 2002166823A JP 2002166823 A JP2002166823 A JP 2002166823A JP 4266574 B2 JP4266574 B2 JP 4266574B2
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- Prior art keywords
- magnetic resonance
- magnetic field
- signal
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- 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.)
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- 238000002595 magnetic resonance imaging Methods 0.000 title claims description 24
- 238000003384 imaging method Methods 0.000 claims description 35
- 239000002872 contrast media Substances 0.000 claims description 30
- 238000005259 measurement Methods 0.000 claims description 30
- 238000001208 nuclear magnetic resonance pulse sequence Methods 0.000 claims description 16
- 230000003068 static effect Effects 0.000 claims description 8
- 230000017531 blood circulation Effects 0.000 claims description 7
- 230000002123 temporal effect Effects 0.000 claims description 7
- 238000000605 extraction Methods 0.000 claims description 4
- 210000004204 blood vessel Anatomy 0.000 description 20
- 238000000034 method Methods 0.000 description 14
- 230000005540 biological transmission Effects 0.000 description 7
- 238000005481 NMR spectroscopy Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 238000002583 angiography Methods 0.000 description 4
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000004904 shortening Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
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- Magnetic Resonance Imaging Apparatus (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002166823A JP4266574B2 (ja) | 2002-06-07 | 2002-06-07 | 磁気共鳴イメージング装置 |
| PCT/JP2003/007126 WO2003103491A1 (ja) | 2002-06-07 | 2003-06-05 | 磁気共鳴イメージング装置 |
| US10/517,102 US7660618B2 (en) | 2002-06-07 | 2003-06-05 | Magnetic resonance imaging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002166823A JP4266574B2 (ja) | 2002-06-07 | 2002-06-07 | 磁気共鳴イメージング装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2004008516A JP2004008516A (ja) | 2004-01-15 |
| JP2004008516A5 JP2004008516A5 (https=) | 2005-10-13 |
| JP4266574B2 true JP4266574B2 (ja) | 2009-05-20 |
Family
ID=30434262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002166823A Expired - Fee Related JP4266574B2 (ja) | 2002-06-07 | 2002-06-07 | 磁気共鳴イメージング装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4266574B2 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101744424B1 (ko) | 2015-12-24 | 2017-06-08 | (의료)길의료재단 | Mra 영상을 이용하여 관류 특성 확인용 추가 영상을 얻기 위한 방법 및 시스템 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007275481A (ja) * | 2006-04-12 | 2007-10-25 | Hitachi Medical Corp | 磁気共鳴イメージング装置 |
| DE102011007835B4 (de) | 2011-04-21 | 2022-05-12 | Siemens Healthcare Gmbh | Verfahren zur Erstellung von MR-Angiographiebildern |
-
2002
- 2002-06-07 JP JP2002166823A patent/JP4266574B2/ja not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101744424B1 (ko) | 2015-12-24 | 2017-06-08 | (의료)길의료재단 | Mra 영상을 이용하여 관류 특성 확인용 추가 영상을 얻기 위한 방법 및 시스템 |
| WO2017111315A1 (ko) | 2015-12-24 | 2017-06-29 | (의료)길의료재단 | Mra 영상을 이용하여 관류 특성 확인용 추가 영상을 얻기 위한 방법 및 시스템 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2004008516A (ja) | 2004-01-15 |
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