CN103519816B - 脑功能磁共振成像方法和系统 - Google Patents
脑功能磁共振成像方法和系统 Download PDFInfo
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- CN103519816B CN103519816B CN201310514492.1A CN201310514492A CN103519816B CN 103519816 B CN103519816 B CN 103519816B CN 201310514492 A CN201310514492 A CN 201310514492A CN 103519816 B CN103519816 B CN 103519816B
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- 238000002599 functional magnetic resonance imaging Methods 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims abstract description 30
- 238000005070 sampling Methods 0.000 claims abstract description 61
- 210000004556 brain Anatomy 0.000 claims abstract description 30
- 238000013507 mapping Methods 0.000 claims abstract description 18
- 230000006870 function Effects 0.000 claims description 84
- 230000008569 process Effects 0.000 claims description 10
- 230000003925 brain function Effects 0.000 claims description 7
- 238000010276 construction Methods 0.000 claims description 4
- 239000011159 matrix material Substances 0.000 description 12
- 230000002123 temporal effect Effects 0.000 description 8
- 238000003384 imaging method Methods 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000002490 cerebral effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 210000002569 neuron Anatomy 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103932710A (zh) * | 2014-04-29 | 2014-07-23 | 中国科学技术大学 | 一种动态脑功能磁共振成像方法及系统 |
CN104207776A (zh) * | 2014-08-22 | 2014-12-17 | 南昌大学 | 一种综合性磁共振成像装置及方法 |
CN104248437B (zh) * | 2014-10-15 | 2017-04-12 | 中国科学院深圳先进技术研究院 | 动态磁共振图像成像方法和系统 |
CN104337517B (zh) * | 2014-10-20 | 2016-08-24 | 中国科学院深圳先进技术研究院 | 功能磁共振成像方法和装置 |
CN107092925B (zh) * | 2017-03-30 | 2019-09-17 | 中国人民解放军国防科学技术大学 | 基于成组sim算法的大脑功能磁共振成像盲源分离方法 |
Citations (5)
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CN102008307A (zh) * | 2010-12-29 | 2011-04-13 | 中国科学院深圳先进技术研究院 | 磁共振弥散张量成像方法和系统 |
CN102217934A (zh) * | 2011-04-08 | 2011-10-19 | 中国科学院深圳先进技术研究院 | 磁共振成像方法及系统 |
CN102488497A (zh) * | 2011-12-12 | 2012-06-13 | 中国科学院深圳先进技术研究院 | 磁共振温度测量方法及系统 |
CN102540115A (zh) * | 2011-12-12 | 2012-07-04 | 中国科学院深圳先进技术研究院 | 磁共振成像方法及系统 |
CN102590773A (zh) * | 2011-12-08 | 2012-07-18 | 中国科学院深圳先进技术研究院 | 磁共振成像的方法和系统 |
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KR100726739B1 (ko) * | 2006-01-16 | 2007-06-11 | 한국과학기술원 | 방사형 케이-공간 경로법을 이용한 병렬 자기 공명 영상획득 방법, 그 장치 및 이를 실행하기 위한 컴퓨터로 읽을수 있는 기록매체. |
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Patent Citations (5)
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CN102008307A (zh) * | 2010-12-29 | 2011-04-13 | 中国科学院深圳先进技术研究院 | 磁共振弥散张量成像方法和系统 |
CN102217934A (zh) * | 2011-04-08 | 2011-10-19 | 中国科学院深圳先进技术研究院 | 磁共振成像方法及系统 |
CN102590773A (zh) * | 2011-12-08 | 2012-07-18 | 中国科学院深圳先进技术研究院 | 磁共振成像的方法和系统 |
CN102488497A (zh) * | 2011-12-12 | 2012-06-13 | 中国科学院深圳先进技术研究院 | 磁共振温度测量方法及系统 |
CN102540115A (zh) * | 2011-12-12 | 2012-07-04 | 中国科学院深圳先进技术研究院 | 磁共振成像方法及系统 |
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Real-Time Cardiac MRI Without Triggering Gating,or Breath Holding;Cornelius Brinegar,et al.,;《30th Annual International IEEE EMBS Conference》;20080824;第3381-3384页 * |
基于K空间加速采集的磁共振成像技术;翁卓等;《中国生物医学工程学报》;20101031;第29卷(第5期);第788-790页 * |
基于多通道图像相关性的改进GRAPPA算法;周山雪等;《深圳大学学报理工版》;20130331;第30卷(第2期);第162-166页 * |
基于多通道并行采集的部分可分离函数高分辨动态磁共振成像;史彩云等;《集成技术》;20130930;第2卷(第5期);第1-6页 * |
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Address after: 201800 No. 2258 Chengbei Road, Jiading District, Shanghai Patentee after: Shanghai Lianying Medical Technology Co., Ltd Address before: 201800 No. 2258 Chengbei Road, Jiading District, Shanghai Patentee before: SHANGHAI UNITED IMAGING HEALTHCARE Co.,Ltd. |