CN102085097A - 磁共振动态成像方法 - Google Patents
磁共振动态成像方法 Download PDFInfo
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- CN102085097A CN102085097A CN 201010590686 CN201010590686A CN102085097A CN 102085097 A CN102085097 A CN 102085097A CN 201010590686 CN201010590686 CN 201010590686 CN 201010590686 A CN201010590686 A CN 201010590686A CN 102085097 A CN102085097 A CN 102085097A
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- 238000003384 imaging method Methods 0.000 title claims abstract description 27
- 238000005070 sampling Methods 0.000 claims abstract description 30
- 230000000007 visual effect Effects 0.000 claims abstract description 12
- 230000035945 sensitivity Effects 0.000 claims description 15
- 238000005457 optimization Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 4
- 238000003491 array Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 230000009466 transformation Effects 0.000 description 9
- 230000033001 locomotion Effects 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 210000001835 viscera Anatomy 0.000 description 3
- 238000002595 magnetic resonance imaging Methods 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103033784A (zh) * | 2012-12-12 | 2013-04-10 | 厦门大学 | 一种射频脉冲控制的压缩感知磁共振成像方法 |
CN103076583A (zh) * | 2012-12-28 | 2013-05-01 | 深圳先进技术研究院 | 磁共振快速成像方法和系统 |
WO2013086951A1 (zh) * | 2011-12-12 | 2013-06-20 | 中国科学院深圳先进技术研究院 | 动态对比度增强磁共振成像方法和系统 |
CN103222868A (zh) * | 2012-01-25 | 2013-07-31 | 株式会社东芝 | 磁共振成像装置、以及磁共振成像方法 |
CN107576924A (zh) * | 2017-08-07 | 2018-01-12 | 上海东软医疗科技有限公司 | 一种磁共振动态成像方法和装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1739037A (zh) * | 2003-01-20 | 2006-02-22 | 皇家飞利浦电子股份有限公司 | 子采样的移动平台mri |
CN101263398A (zh) * | 2005-07-08 | 2008-09-10 | 威斯康星校友研究基金会 | 用于欠采样mri的约束逆投影重建方法 |
CN101573629A (zh) * | 2007-01-02 | 2009-11-04 | 威斯康星校友研究基金会 | 利用相衬合成图像进行高度约束反投影重建的对比增强磁共振血管造影 |
CN101828126A (zh) * | 2007-08-24 | 2010-09-08 | 皇家飞利浦电子股份有限公司 | 涉及诸如匙孔和运动校正的动态简档共享的mri |
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2010
- 2010-12-16 CN CN2010105906866A patent/CN102085097B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1739037A (zh) * | 2003-01-20 | 2006-02-22 | 皇家飞利浦电子股份有限公司 | 子采样的移动平台mri |
CN101263398A (zh) * | 2005-07-08 | 2008-09-10 | 威斯康星校友研究基金会 | 用于欠采样mri的约束逆投影重建方法 |
CN101573629A (zh) * | 2007-01-02 | 2009-11-04 | 威斯康星校友研究基金会 | 利用相衬合成图像进行高度约束反投影重建的对比增强磁共振血管造影 |
CN101828126A (zh) * | 2007-08-24 | 2010-09-08 | 皇家飞利浦电子股份有限公司 | 涉及诸如匙孔和运动校正的动态简档共享的mri |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013086951A1 (zh) * | 2011-12-12 | 2013-06-20 | 中国科学院深圳先进技术研究院 | 动态对比度增强磁共振成像方法和系统 |
CN103222868A (zh) * | 2012-01-25 | 2013-07-31 | 株式会社东芝 | 磁共振成像装置、以及磁共振成像方法 |
CN103222868B (zh) * | 2012-01-25 | 2016-08-17 | 东芝医疗系统株式会社 | 磁共振成像装置、以及磁共振成像方法 |
CN103033784A (zh) * | 2012-12-12 | 2013-04-10 | 厦门大学 | 一种射频脉冲控制的压缩感知磁共振成像方法 |
CN103033784B (zh) * | 2012-12-12 | 2015-01-21 | 厦门大学 | 一种射频脉冲控制的压缩感知磁共振成像方法 |
CN103076583A (zh) * | 2012-12-28 | 2013-05-01 | 深圳先进技术研究院 | 磁共振快速成像方法和系统 |
CN103076583B (zh) * | 2012-12-28 | 2015-04-15 | 深圳先进技术研究院 | 磁共振快速成像方法和系统 |
CN107576924A (zh) * | 2017-08-07 | 2018-01-12 | 上海东软医疗科技有限公司 | 一种磁共振动态成像方法和装置 |
CN107576924B (zh) * | 2017-08-07 | 2019-10-11 | 上海东软医疗科技有限公司 | 一种磁共振动态成像方法和装置 |
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Effective date of registration: 20170214 Address after: 201807 Shanghai city Jiading District Industrial Zone Jiading Road No. 2258 Patentee after: Shanghai United Imaging Healthcare Co., Ltd. Address before: 1068 No. 518055 Guangdong city in Shenzhen Province, Nanshan District City Xili University School Avenue Patentee before: Shenzhen Institutes of Advanced Technology, Chinese Academy of Science |
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Effective date of registration: 20181016 Address after: 518055 Nanshan District, Xili, Shenzhen University, Shenzhen, Guangdong, 1068 Patentee after: Shenzhen Institutes of Advanced Technology, Chinese Academy of Science Address before: 201807 No. 2258 Chengbei Road, Jiading Industrial Zone, Jiading District, Shanghai. Patentee before: Shanghai United Imaging Healthcare Co., Ltd. |
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Effective date of registration: 20190729 Address after: 201807 Shanghai City, north of the city of Jiading District Road No. 2258 Patentee after: Shanghai United Imaging Healthcare Co., Ltd. Address before: 1068 No. 518055 Guangdong city in Shenzhen Province, Nanshan District City Xili Road School of Shenzhen University Patentee before: Shenzhen Institutes of Advanced Technology, Chinese Academy of Science |
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Address after: 201807 Shanghai City, north of the city of Jiading District Road No. 2258 Patentee after: Shanghai Lianying Medical Technology Co., Ltd Address before: 201807 Shanghai City, north of the city of Jiading District Road No. 2258 Patentee before: SHANGHAI UNITED IMAGING HEALTHCARE Co.,Ltd. |