CN102054281B - 弥散加权成像方法及系统 - Google Patents
弥散加权成像方法及系统 Download PDFInfo
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- CN102054281B CN102054281B CN 201010612971 CN201010612971A CN102054281B CN 102054281 B CN102054281 B CN 102054281B CN 201010612971 CN201010612971 CN 201010612971 CN 201010612971 A CN201010612971 A CN 201010612971A CN 102054281 B CN102054281 B CN 102054281B
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- 238000000034 method Methods 0.000 title claims abstract description 34
- 238000002597 diffusion-weighted imaging Methods 0.000 title claims abstract description 19
- 239000011159 matrix material Substances 0.000 claims abstract description 47
- 238000005070 sampling Methods 0.000 claims abstract description 26
- 238000013507 mapping Methods 0.000 claims description 24
- 238000003384 imaging method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 2
- 210000001835 viscera Anatomy 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 1
- 238000002595 magnetic resonance imaging Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
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CN 201010612971 CN102054281B (zh) | 2010-12-29 | 2010-12-29 | 弥散加权成像方法及系统 |
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CN102054281A CN102054281A (zh) | 2011-05-11 |
CN102054281B true CN102054281B (zh) | 2012-12-26 |
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CN103106643B (zh) * | 2013-01-25 | 2015-08-26 | 东南大学 | 一种低采样率下四元数域彩色图像恢复的方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1653349A (zh) * | 2002-05-15 | 2005-08-10 | 皇家飞利浦电子股份有限公司 | 包括局部加权插值的扩散量磁共振成像 |
CN101143093A (zh) * | 2006-09-11 | 2008-03-19 | 西门子(中国)有限公司 | 磁共振扩散成像方法 |
CN101596109A (zh) * | 2009-06-12 | 2009-12-09 | 深圳先进技术研究院 | 获取脑部特征参数的方法、系统及溶栓指征生成系统与方法 |
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WO2007038206A1 (en) * | 2005-09-22 | 2007-04-05 | Wisconsin Alumni Research Foundation | Highly constrained backprojection reconstruction in diffusion weighted mri |
JP2009050615A (ja) * | 2007-08-29 | 2009-03-12 | Ge Medical Systems Global Technology Co Llc | 磁気共鳴イメージング装置および磁気共鳴画像表示方法 |
US8718363B2 (en) * | 2008-01-16 | 2014-05-06 | The Charles Stark Draper Laboratory, Inc. | Systems and methods for analyzing image data using adaptive neighborhooding |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1653349A (zh) * | 2002-05-15 | 2005-08-10 | 皇家飞利浦电子股份有限公司 | 包括局部加权插值的扩散量磁共振成像 |
CN101143093A (zh) * | 2006-09-11 | 2008-03-19 | 西门子(中国)有限公司 | 磁共振扩散成像方法 |
CN101596109A (zh) * | 2009-06-12 | 2009-12-09 | 深圳先进技术研究院 | 获取脑部特征参数的方法、系统及溶栓指征生成系统与方法 |
Non-Patent Citations (2)
Title |
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Bo Zhao等.Low Rank Matrix Recovery for Real-Time Cardiac MRI.《2010 IEEE International Symposium on Biomedical Imaging: From Nano to Macro》.2010, * |
JP特开2009-50615A 2009.03.12 |
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Effective date of registration: 20170203 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: 20190730 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. |
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