CN1923137B - 用于冠状动脉成像的磁共振成像装置及其控制方法 - Google Patents
用于冠状动脉成像的磁共振成像装置及其控制方法 Download PDFInfo
- Publication number
- CN1923137B CN1923137B CN2005100978443A CN200510097844A CN1923137B CN 1923137 B CN1923137 B CN 1923137B CN 2005100978443 A CN2005100978443 A CN 2005100978443A CN 200510097844 A CN200510097844 A CN 200510097844A CN 1923137 B CN1923137 B CN 1923137B
- Authority
- CN
- China
- Prior art keywords
- mentioned
- data
- heart
- subject
- magnetic field
- 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.)
- Active
Links
- 238000002586 coronary angiography Methods 0.000 title 1
- 238000002595 magnetic resonance imaging Methods 0.000 title 1
- 238000003384 imaging method Methods 0.000 claims description 53
- 238000013480 data collection Methods 0.000 claims description 46
- 230000010247 heart contraction Effects 0.000 claims description 30
- 238000000034 method Methods 0.000 claims description 22
- 238000001514 detection method Methods 0.000 claims description 13
- 238000000605 extraction Methods 0.000 claims description 8
- 230000004087 circulation Effects 0.000 claims description 4
- 239000000284 extract Substances 0.000 claims 1
- 210000004351 coronary vessel Anatomy 0.000 abstract description 11
- 230000006870 function Effects 0.000 description 13
- 230000003068 static effect Effects 0.000 description 7
- 238000012545 processing Methods 0.000 description 6
- 238000012805 post-processing Methods 0.000 description 5
- 230000014509 gene expression Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000006386 memory function Effects 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000005415 magnetization Effects 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 230000003187 abdominal effect Effects 0.000 description 1
- 210000003050 axon Anatomy 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 239000002872 contrast media Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000002059 diagnostic imaging Methods 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 102000003898 interleukin-24 Human genes 0.000 description 1
- 108090000237 interleukin-24 Proteins 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
Images
Landscapes
- Magnetic Resonance Imaging Apparatus (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2005100978443A CN1923137B (zh) | 2005-08-30 | 2005-08-30 | 用于冠状动脉成像的磁共振成像装置及其控制方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2005100978443A CN1923137B (zh) | 2005-08-30 | 2005-08-30 | 用于冠状动脉成像的磁共振成像装置及其控制方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1923137A CN1923137A (zh) | 2007-03-07 |
CN1923137B true CN1923137B (zh) | 2011-07-27 |
Family
ID=37816088
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2005100978443A Active CN1923137B (zh) | 2005-08-30 | 2005-08-30 | 用于冠状动脉成像的磁共振成像装置及其控制方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1923137B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8855392B2 (en) | 2009-08-12 | 2014-10-07 | Hitachi Medical Corporation | Magnetic resonance imaging apparatus and synchronous measurement method |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4710717A (en) * | 1986-12-29 | 1987-12-01 | General Electric Company | Method for fast scan cine NMR imaging |
CN1226415A (zh) * | 1998-02-20 | 1999-08-25 | 通用电气公司 | 用epi脉冲序列采集分段的mri心脏数据 |
US5997883A (en) * | 1997-07-01 | 1999-12-07 | General Electric Company | Retrospective ordering of segmented MRI cardiac data using cardiac phase |
-
2005
- 2005-08-30 CN CN2005100978443A patent/CN1923137B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4710717A (en) * | 1986-12-29 | 1987-12-01 | General Electric Company | Method for fast scan cine NMR imaging |
US5997883A (en) * | 1997-07-01 | 1999-12-07 | General Electric Company | Retrospective ordering of segmented MRI cardiac data using cardiac phase |
CN1226415A (zh) * | 1998-02-20 | 1999-08-25 | 通用电气公司 | 用epi脉冲序列采集分段的mri心脏数据 |
Non-Patent Citations (3)
Title |
---|
GERALD W.LENZ,E.MARK HAACKE,RICHARD D.WHITE.RETROSPECTIVE CARDIAC GATING: A REVIEW OFTECHNICAL ASPECTS AND FUTURE DIRECTIONS.MAGNETIC RESONANCE IMAGING7 5.1989,7(5),445-455. |
GERALD W.LENZ,E.MARK HAACKE,RICHARD D.WHITE.RETROSPECTIVE CARDIAC GATING: A REVIEW OFTECHNICAL ASPECTS AND FUTURE DIRECTIONS.MAGNETIC RESONANCE IMAGING7 5.1989,7(5),445-455. * |
Xiaoming Bi,Jaeseok Park,Andrew C.Larson,QiangZhang,Orlando Simonetti,Debiao Li.Contrast-Enhanced 4D Radial Coronary Artery Imaging at3.0 T within a Single Breath-hold.MAGNETIC RESONANCE IN MEDICINE54.2005,54470-475. * |
Also Published As
Publication number | Publication date |
---|---|
CN1923137A (zh) | 2007-03-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102143707B (zh) | 磁共振成像装置 | |
CN102548472B (zh) | 磁共振成像装置 | |
JP5854575B2 (ja) | 磁気共鳴イメージング装置 | |
JP3970701B2 (ja) | Mri装置 | |
WO1992006386A1 (en) | Method and apparatus for obtaining in-vivo nmr data from a moving subject | |
RU2011148163A (ru) | Интервенционная мр-томография с компенсацией движения | |
US7684848B2 (en) | Magnetic resonance imaging apparatus and magnetic resonance imaging apparatus control method | |
JP5684363B2 (ja) | 磁気共鳴イメージング装置 | |
JP5075344B2 (ja) | Mri装置及び画像表示装置 | |
CN100361628C (zh) | 磁共振成像装置以及该磁共振成像装置的控制方法 | |
JP5189361B2 (ja) | 磁気共鳴イメージング装置及び方法 | |
CN102309326B (zh) | 医用图像诊断装置以及控制方法 | |
CN1923137B (zh) | 用于冠状动脉成像的磁共振成像装置及其控制方法 | |
JP4950466B2 (ja) | 磁気共鳴イメージング装置 | |
JP4280186B2 (ja) | 磁気共鳴イメージング装置 | |
EP2202530B1 (en) | MRI involving retrospective data extraction | |
JPH0316857B2 (zh) | ||
JP5159099B2 (ja) | 磁気共鳴イメージング装置 | |
JP3556005B2 (ja) | 磁気共鳴診断装置 | |
JP4020691B2 (ja) | Mri装置 | |
WO2006087934A1 (ja) | 磁気共鳴イメージング方法及び装置 | |
JPH0479938A (ja) | 磁気共鳴信号収集方法 | |
JP3130308B2 (ja) | 磁気共鳴イメージング装置 | |
JP2964040B2 (ja) | Mrイメージング装置 | |
JP2856477B2 (ja) | 磁気共鳴イメージング装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CI01 | Publication of corrected invention patent application |
Correction item: Inventor Correct: Kuhara Shigehide|Yui Masaki|Hokusai Yuri False: Kuhara Shigehide|Sakai Masaki|Hokusai Yuri Number: 30 Volume: 27 |
|
ERR | Gazette correction |
Free format text: CORRECT: INVENTOR; FROM: KUHARA SHIGEHIDE; SAKAI MASAO, KASSAI YOSHIMORI TO: KUHARA SHIGEHIDE; YUI MASAO, KASSAI YOSHIMORI |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160715 Address after: Japan Tochigi Patentee after: TOSHIBA MEDICAL SYSTEMS Corp. Address before: Tokyo, Japan Patentee before: Toshiba Corp. Patentee before: TOSHIBA MEDICAL SYSTEMS Corp. |