CN102551683B - 三维温度成像方法及系统 - Google Patents
三维温度成像方法及系统 Download PDFInfo
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- CN102551683B CN102551683B CN 201210013761 CN201210013761A CN102551683B CN 102551683 B CN102551683 B CN 102551683B CN 201210013761 CN201210013761 CN 201210013761 CN 201210013761 A CN201210013761 A CN 201210013761A CN 102551683 B CN102551683 B CN 102551683B
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- 238000003384 imaging method Methods 0.000 title claims abstract description 48
- 238000004364 calculation method Methods 0.000 claims abstract description 22
- 239000011159 matrix material Substances 0.000 claims description 53
- 238000000513 principal component analysis Methods 0.000 claims description 16
- 238000012545 processing Methods 0.000 claims description 13
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- 239000000284 extract Substances 0.000 claims description 5
- 238000013075 data extraction Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 abstract description 4
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 206010028980 Neoplasm Diseases 0.000 description 2
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- 238000013213 extrapolation Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
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- 238000006467 substitution reaction Methods 0.000 description 2
- 238000004861 thermometry Methods 0.000 description 2
- 238000000015 thermotherapy Methods 0.000 description 2
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- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
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CN 201210013761 CN102551683B (zh) | 2011-12-12 | 2012-01-16 | 三维温度成像方法及系统 |
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CN201110411978.3 | 2011-12-12 | ||
CN201110411978 | 2011-12-12 | ||
CN 201210013761 CN102551683B (zh) | 2011-12-12 | 2012-01-16 | 三维温度成像方法及系统 |
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CN102551683A CN102551683A (zh) | 2012-07-11 |
CN102551683B true CN102551683B (zh) | 2013-10-02 |
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Families Citing this family (3)
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KR101820715B1 (ko) * | 2011-07-20 | 2018-01-22 | 에스프린팅솔루션 주식회사 | 화상형성장치, 인쇄제어단말장치 및 그 화상형성방법 |
CN103908252B (zh) * | 2012-12-31 | 2017-08-29 | 中国科学院深圳先进技术研究院 | 一种背景相位提取方法及系统 |
CN104739382B (zh) * | 2013-12-31 | 2017-10-27 | 深圳先进技术研究院 | 无参考温度成像方法及装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101273889A (zh) * | 2007-03-29 | 2008-10-01 | 西门子(中国)有限公司 | 减少磁共振温度成像中温度误差的方法和装置 |
CN101406396A (zh) * | 2007-10-12 | 2009-04-15 | 西门子公司 | 在建立磁共振断层成像的温度图时进行b0场漂移校正 |
CN102103197A (zh) * | 2009-12-16 | 2011-06-22 | 西门子公司 | 相位图像数据组中背景相位的确定方法 |
WO2011090990A2 (en) * | 2010-01-19 | 2011-07-28 | Insightec Ltd. | Hybrid referenceless and multibaseline prf-shift magnetic resonance thermometry |
CN102258362A (zh) * | 2010-05-31 | 2011-11-30 | 西门子公司 | 减少磁共振温度测量误差的方法 |
Family Cites Families (1)
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US9289154B2 (en) * | 2009-08-19 | 2016-03-22 | Insightec Ltd. | Techniques for temperature measurement and corrections in long-term magnetic resonance thermometry |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101273889A (zh) * | 2007-03-29 | 2008-10-01 | 西门子(中国)有限公司 | 减少磁共振温度成像中温度误差的方法和装置 |
CN101406396A (zh) * | 2007-10-12 | 2009-04-15 | 西门子公司 | 在建立磁共振断层成像的温度图时进行b0场漂移校正 |
CN102103197A (zh) * | 2009-12-16 | 2011-06-22 | 西门子公司 | 相位图像数据组中背景相位的确定方法 |
WO2011090990A2 (en) * | 2010-01-19 | 2011-07-28 | Insightec Ltd. | Hybrid referenceless and multibaseline prf-shift magnetic resonance thermometry |
CN102258362A (zh) * | 2010-05-31 | 2011-11-30 | 西门子公司 | 减少磁共振温度测量误差的方法 |
Non-Patent Citations (4)
Title |
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A Fast Referenceless MR Thermometry Technique;Huan Shen 等;《2011 4th International Conference on Biomedical Engineering and Informatics (BMEI)》;20111017;全文 * |
Huan Shen 等.A Fast Referenceless MR Thermometry Technique.《2011 4th International Conference on Biomedical Engineering and Informatics (BMEI)》.2011, |
Referenceless PRF Shift Thermometry;Rieke et al.;《Magnetic Resonance in Medicine》;20040630;第51卷(第六期);第1223页第1栏6-12行,28-30行,34-37行,第2栏34-43行,46-52行,公式1-3;第1224页第1栏第1-3段,公式2-3 * |
Rieke et al..Referenceless PRF Shift Thermometry.《Magnetic Resonance in Medicine》.2004,第51卷(第六期), |
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Effective date of registration: 20160108 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: 20170221 Address after: 1068 No. 518055 Guangdong city in Shenzhen Province, Nanshan District City Xili University School Avenue Patentee after: Shenzhen Institutes of Advanced Technology, Chinese Academy of Science Address before: 201807 Shanghai city Jiading District Industrial Zone Jiading Road No. 2258 Patentee before: Shanghai United Imaging Healthcare Co., Ltd. |
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Effective date of registration: 20170901 Address after: 201807 No. 2258 Chengbei Road, Jiading Industrial Zone, Shanghai, China 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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Address after: 201807 No. 2258 Chengbei Road, Jiading Industrial Zone, Shanghai, China Patentee after: Shanghai Lianying Medical Technology Co., Ltd Address before: 201807 No. 2258 Chengbei Road, Jiading Industrial Zone, Shanghai, China Patentee before: SHANGHAI UNITED IMAGING HEALTHCARE Co.,Ltd. |