CN102008308A - Multi-b value diffusion tensor imaging sampling method - Google Patents
Multi-b value diffusion tensor imaging sampling method Download PDFInfo
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- CN102008308A CN102008308A CN 201010612331 CN201010612331A CN102008308A CN 102008308 A CN102008308 A CN 102008308A CN 201010612331 CN201010612331 CN 201010612331 CN 201010612331 A CN201010612331 A CN 201010612331A CN 102008308 A CN102008308 A CN 102008308A
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- 238000005070 sampling Methods 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title abstract description 10
- 238000002598 diffusion tensor imaging Methods 0.000 title abstract 4
- 230000000007 visual effect Effects 0.000 claims abstract description 6
- 239000006185 dispersion Substances 0.000 claims description 36
- 238000003384 imaging method Methods 0.000 claims description 29
- 101100366000 Caenorhabditis elegans snr-1 gene Proteins 0.000 claims description 6
- 101100419874 Caenorhabditis elegans snr-2 gene Proteins 0.000 claims description 6
- 230000003044 adaptive effect Effects 0.000 abstract description 3
- 238000005481 NMR spectroscopy Methods 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000002599 functional magnetic resonance imaging Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 210000003666 myelinated nerve fiber Anatomy 0.000 description 1
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CN2010106123312A CN102008308B (en) | 2010-12-29 | 2010-12-29 | Multi-b value diffusion tensor imaging sampling method |
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CN102008308B CN102008308B (en) | 2012-07-04 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103892831A (en) * | 2012-12-26 | 2014-07-02 | 上海联影医疗科技有限公司 | Magnetic resonance imaging method and magnetic resonance system |
CN103919552A (en) * | 2013-01-14 | 2014-07-16 | 张剑戈 | Water dispersion movement visualizing method |
CN104042216A (en) * | 2014-07-01 | 2014-09-17 | 中国科学院武汉物理与数学研究所 | Fast thin layer magnetic resonance imaging method based on pre-scanning and non-uniform sampling |
CN105807244A (en) * | 2014-12-30 | 2016-07-27 | 西门子(中国)有限公司 | Data acquisition method for dispersion models of magnetic resonance imaging system and magnetic resonance imaging method thereof |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6670812B1 (en) * | 2002-09-13 | 2003-12-30 | Ge Medical Systems Global Technology, Llc | B-value calculation and correction using a linear segment gradient waveform model |
US20050237057A1 (en) * | 2004-04-13 | 2005-10-27 | Porter David A | Movement-corrected multi-shot method for diffusion-weighted imaging in magnetic resonance tomography |
CN101627910A (en) * | 2008-07-17 | 2010-01-20 | 株式会社东芝 | Magnetic resonance imaging apparatus and magnetic resonance imaging method |
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- 2010-12-29 CN CN2010106123312A patent/CN102008308B/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6670812B1 (en) * | 2002-09-13 | 2003-12-30 | Ge Medical Systems Global Technology, Llc | B-value calculation and correction using a linear segment gradient waveform model |
US20050237057A1 (en) * | 2004-04-13 | 2005-10-27 | Porter David A | Movement-corrected multi-shot method for diffusion-weighted imaging in magnetic resonance tomography |
CN101627910A (en) * | 2008-07-17 | 2010-01-20 | 株式会社东芝 | Magnetic resonance imaging apparatus and magnetic resonance imaging method |
Non-Patent Citations (1)
Title |
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《生物医学工程与临床》 20091130 张翼等 《PM滤波方法对提高不同b值弥散张量成像图像质量的应用研究》 506-509 第13卷, 第6期 2 * |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103892831A (en) * | 2012-12-26 | 2014-07-02 | 上海联影医疗科技有限公司 | Magnetic resonance imaging method and magnetic resonance system |
CN103919552A (en) * | 2013-01-14 | 2014-07-16 | 张剑戈 | Water dispersion movement visualizing method |
CN104042216A (en) * | 2014-07-01 | 2014-09-17 | 中国科学院武汉物理与数学研究所 | Fast thin layer magnetic resonance imaging method based on pre-scanning and non-uniform sampling |
CN104042216B (en) * | 2014-07-01 | 2015-12-30 | 中国科学院武汉物理与数学研究所 | A kind of thin layer rapid magnetic resonance imaging method based on prescan and nonuniform sampling |
CN105807244A (en) * | 2014-12-30 | 2016-07-27 | 西门子(中国)有限公司 | Data acquisition method for dispersion models of magnetic resonance imaging system and magnetic resonance imaging method thereof |
US10132901B2 (en) | 2014-12-30 | 2018-11-20 | Siemens Healthcare Gmbh | Diffusion model data acquisition method for magnetic resonance imaging system, and magnetic resonance imaging method |
CN105807244B (en) * | 2014-12-30 | 2019-03-22 | 西门子(中国)有限公司 | The collecting method and MR imaging method of the dispersion model of magnetic resonance imaging system |
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Effective date of registration: 20170213 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: 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. |
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