CN101912262A - 磁共振成像定量参数计算方法及系统 - Google Patents
磁共振成像定量参数计算方法及系统 Download PDFInfo
- Publication number
- CN101912262A CN101912262A CN 201010234970 CN201010234970A CN101912262A CN 101912262 A CN101912262 A CN 101912262A CN 201010234970 CN201010234970 CN 201010234970 CN 201010234970 A CN201010234970 A CN 201010234970A CN 101912262 A CN101912262 A CN 101912262A
- Authority
- CN
- China
- Prior art keywords
- mrow
- artery
- contrast agent
- time
- msub
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000002595 magnetic resonance imaging Methods 0.000 title claims abstract description 74
- 238000000034 method Methods 0.000 title claims abstract description 56
- 238000007405 data analysis Methods 0.000 claims abstract description 21
- 239000002872 contrast media Substances 0.000 claims description 118
- 210000001367 artery Anatomy 0.000 claims description 101
- 238000012905 input function Methods 0.000 claims description 40
- 230000003902 lesion Effects 0.000 claims description 32
- 239000007924 injection Substances 0.000 claims description 31
- 238000002347 injection Methods 0.000 claims description 31
- 238000012545 processing Methods 0.000 claims description 31
- 238000004364 calculation method Methods 0.000 claims description 29
- 230000002792 vascular Effects 0.000 claims description 26
- 210000004204 blood vessel Anatomy 0.000 claims description 19
- 230000008569 process Effects 0.000 claims description 11
- 238000001914 filtration Methods 0.000 claims description 9
- 238000012935 Averaging Methods 0.000 claims description 7
- 238000000354 decomposition reaction Methods 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 4
- 230000035945 sensitivity Effects 0.000 claims description 4
- 239000000284 extract Substances 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims description 3
- 238000003384 imaging method Methods 0.000 abstract description 8
- 239000003814 drug Substances 0.000 abstract description 3
- 229940079593 drug Drugs 0.000 abstract description 3
- 210000001519 tissue Anatomy 0.000 description 41
- 206010028980 Neoplasm Diseases 0.000 description 12
- 210000001723 extracellular space Anatomy 0.000 description 11
- 238000010586 diagram Methods 0.000 description 9
- 230000035699 permeability Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 230000001575 pathological effect Effects 0.000 description 5
- 210000003462 vein Anatomy 0.000 description 5
- 239000011159 matrix material Substances 0.000 description 4
- 230000036962 time dependent Effects 0.000 description 4
- 230000033115 angiogenesis Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000005316 response function Methods 0.000 description 3
- 208000032612 Glial tumor Diseases 0.000 description 2
- 206010018338 Glioma Diseases 0.000 description 2
- 206010029113 Neovascularisation Diseases 0.000 description 2
- 102000005789 Vascular Endothelial Growth Factors Human genes 0.000 description 2
- 108010019530 Vascular Endothelial Growth Factors Proteins 0.000 description 2
- 210000005013 brain tissue Anatomy 0.000 description 2
- 201000011510 cancer Diseases 0.000 description 2
- 230000029142 excretion Effects 0.000 description 2
- 230000036210 malignancy Effects 0.000 description 2
- 210000003657 middle cerebral artery Anatomy 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000012897 Levenberg–Marquardt algorithm Methods 0.000 description 1
- 238000000585 Mann–Whitney U test Methods 0.000 description 1
- 206010027476 Metastases Diseases 0.000 description 1
- 108010073929 Vascular Endothelial Growth Factor A Proteins 0.000 description 1
- 201000007983 brain glioma Diseases 0.000 description 1
- 238000004422 calculation algorithm Methods 0.000 description 1
- 230000004663 cell proliferation Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000001687 destabilization Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000013399 early diagnosis Methods 0.000 description 1
- 210000002889 endothelial cell Anatomy 0.000 description 1
- 230000003511 endothelial effect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000004941 influx Effects 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000009401 metastasis Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005298 paramagnetic effect Effects 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000007310 pathophysiology Effects 0.000 description 1
- 239000002504 physiological saline solution Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000007619 statistical method Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000008728 vascular permeability Effects 0.000 description 1
Images
Landscapes
- Magnetic Resonance Imaging Apparatus (AREA)
Abstract
Description
Claims (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010234970XA CN101912262B (zh) | 2010-07-22 | 2010-07-22 | 磁共振成像定量参数计算方法及系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010234970XA CN101912262B (zh) | 2010-07-22 | 2010-07-22 | 磁共振成像定量参数计算方法及系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101912262A true CN101912262A (zh) | 2010-12-15 |
CN101912262B CN101912262B (zh) | 2012-07-04 |
Family
ID=43320043
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201010234970XA Active CN101912262B (zh) | 2010-07-22 | 2010-07-22 | 磁共振成像定量参数计算方法及系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101912262B (zh) |
Cited By (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103678895A (zh) * | 2013-12-04 | 2014-03-26 | 北京理工大学 | 基于文献分析及核磁功能共振图像分析的脑连接挖掘系统 |
CN106485706A (zh) * | 2012-11-23 | 2017-03-08 | 上海联影医疗科技有限公司 | Ct肝灌注的图像后处理方法和ct肝灌注方法 |
CN107067443A (zh) * | 2017-04-01 | 2017-08-18 | 南京邮电大学 | 一种基于mri医学图像的脑肿瘤区域着色方法 |
CN107243093A (zh) * | 2017-06-07 | 2017-10-13 | 上海联影医疗科技有限公司 | 一种灌注处理的方法及装置 |
CN107315896A (zh) * | 2016-04-21 | 2017-11-03 | 北京大学 | 一种基于造影剂增强曲线的药代动力学参数估计方法 |
CN107506791A (zh) * | 2017-08-07 | 2017-12-22 | 哈尔滨医科大学 | 一种对动脉粥样硬化斑块进行分类的系统 |
CN108318843A (zh) * | 2011-09-22 | 2018-07-24 | 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 |
CN108663647A (zh) * | 2018-04-26 | 2018-10-16 | 武汉大学 | 一种基于体素aif动态增强磁共振成像分析方法 |
CN108697370A (zh) * | 2015-12-24 | 2018-10-23 | 医疗法人吉医疗财团 | 利用mra图像来获取用于确认灌流特性的附加图像的方法及系统 |
CN108802648A (zh) * | 2018-04-03 | 2018-11-13 | 上海东软医疗科技有限公司 | 一种基于梯度回波的磁共振定量成像方法和装置 |
CN105120743B (zh) * | 2013-04-03 | 2019-01-04 | 皇家飞利浦有限公司 | 根据动态对比增强mr数据的对组织的生理参数的确定 |
CN109300168A (zh) * | 2018-07-30 | 2019-02-01 | 福建中医药大学附属人民医院(福建省人民医院) | 单次蛛网膜下腔阻滞术中信息收集处理系统及其处理方法 |
CN110226098A (zh) * | 2016-11-28 | 2019-09-10 | 皇家飞利浦有限公司 | 动态对比增强的磁共振成像中的图像质量控制 |
CN111528845A (zh) * | 2020-04-16 | 2020-08-14 | 北京康兴顺达科贸有限公司 | 单侧大脑中动脉重度狭窄/闭塞的asl图像处理方法 |
CN112053414A (zh) * | 2020-09-04 | 2020-12-08 | 浙江大学 | 一种从动态对比增强磁共振成像数据中快速提取药代动力学参数的方法 |
WO2021004465A1 (zh) * | 2019-07-10 | 2021-01-14 | 浙江大学 | 一种动态对比增强磁共振图像的分析方法 |
CN112381786A (zh) * | 2020-11-12 | 2021-02-19 | 深圳先进技术研究院 | 定量参数值获取方法和装置、可读存储介质、计算机设备 |
CN112805580A (zh) * | 2018-10-25 | 2021-05-14 | 拜耳公司 | 用于用对比剂记录的磁共振指纹提取方法 |
WO2021115055A1 (zh) * | 2019-12-14 | 2021-06-17 | 深圳先进技术研究院 | 一种动脉输入函数曲线生成方法及装置 |
CN113329688A (zh) * | 2019-09-18 | 2021-08-31 | 拜耳公司 | 用于预测、预期和/或评估组织特征的系统、方法和计算机程序产品 |
CN115629348B (zh) * | 2022-12-23 | 2023-05-12 | 首都医科大学附属北京朝阳医院 | 一种造影剂残留量分析方法、装置、存储介质及终端 |
CN118021265A (zh) * | 2024-01-11 | 2024-05-14 | 首都医科大学附属北京朝阳医院 | 一种血容量评估方法、装置、存储介质及终端 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005106517A2 (en) * | 2004-05-04 | 2005-11-10 | Stiftelsen Universitetsforskning Bergen | Blind determination of the arterial input and tissue residue functions in perfusion mri |
CN101718848A (zh) * | 2009-12-14 | 2010-06-02 | 西北工业大学 | 一种优化的磁共振灌注成像图像中血容量量化方法 |
-
2010
- 2010-07-22 CN CN201010234970XA patent/CN101912262B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005106517A2 (en) * | 2004-05-04 | 2005-11-10 | Stiftelsen Universitetsforskning Bergen | Blind determination of the arterial input and tissue residue functions in perfusion mri |
CN101718848A (zh) * | 2009-12-14 | 2010-06-02 | 西北工业大学 | 一种优化的磁共振灌注成像图像中血容量量化方法 |
Non-Patent Citations (2)
Title |
---|
《中国优秀硕士学位论文全文数据库医药卫生科技辑》 20100415 张娜 微血管通透性与脑胶质瘤分级之间定量关系的研究 论文第6-32页 1-12 , 2 * |
《中国生物医学工程学报》 20100228 邓振生等 利用T1 加权DCE-MRI技术对脑胶质瘤分级 全文 1-12 第29卷, 第1期 2 * |
Cited By (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108318843A (zh) * | 2011-09-22 | 2018-07-24 | 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 |
CN108318843B (zh) * | 2011-09-22 | 2021-11-16 | 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 |
CN106485706A (zh) * | 2012-11-23 | 2017-03-08 | 上海联影医疗科技有限公司 | Ct肝灌注的图像后处理方法和ct肝灌注方法 |
CN105120743B (zh) * | 2013-04-03 | 2019-01-04 | 皇家飞利浦有限公司 | 根据动态对比增强mr数据的对组织的生理参数的确定 |
CN103678895B (zh) * | 2013-12-04 | 2016-06-29 | 北京理工大学 | 基于文献分析及核磁功能共振图像分析的脑连接挖掘系统 |
CN103678895A (zh) * | 2013-12-04 | 2014-03-26 | 北京理工大学 | 基于文献分析及核磁功能共振图像分析的脑连接挖掘系统 |
CN108697370A (zh) * | 2015-12-24 | 2018-10-23 | 医疗法人吉医疗财团 | 利用mra图像来获取用于确认灌流特性的附加图像的方法及系统 |
CN108697370B (zh) * | 2015-12-24 | 2022-06-03 | 医疗法人吉医疗财团 | 利用mra图像的方法及系统 |
CN107315896A (zh) * | 2016-04-21 | 2017-11-03 | 北京大学 | 一种基于造影剂增强曲线的药代动力学参数估计方法 |
CN110226098B (zh) * | 2016-11-28 | 2021-11-23 | 皇家飞利浦有限公司 | 动态对比增强的磁共振成像中的图像质量控制 |
CN110226098A (zh) * | 2016-11-28 | 2019-09-10 | 皇家飞利浦有限公司 | 动态对比增强的磁共振成像中的图像质量控制 |
CN107067443A (zh) * | 2017-04-01 | 2017-08-18 | 南京邮电大学 | 一种基于mri医学图像的脑肿瘤区域着色方法 |
CN107243093B (zh) * | 2017-06-07 | 2020-05-29 | 上海联影医疗科技有限公司 | 一种灌注处理的方法及装置 |
CN107243093A (zh) * | 2017-06-07 | 2017-10-13 | 上海联影医疗科技有限公司 | 一种灌注处理的方法及装置 |
CN107506791B (zh) * | 2017-08-07 | 2020-11-10 | 哈尔滨医科大学 | 一种对动脉粥样硬化斑块进行分类的系统 |
CN107506791A (zh) * | 2017-08-07 | 2017-12-22 | 哈尔滨医科大学 | 一种对动脉粥样硬化斑块进行分类的系统 |
CN108802648A (zh) * | 2018-04-03 | 2018-11-13 | 上海东软医疗科技有限公司 | 一种基于梯度回波的磁共振定量成像方法和装置 |
CN108802648B (zh) * | 2018-04-03 | 2020-12-01 | 上海东软医疗科技有限公司 | 一种基于梯度回波的磁共振定量成像方法和装置 |
CN108663647A (zh) * | 2018-04-26 | 2018-10-16 | 武汉大学 | 一种基于体素aif动态增强磁共振成像分析方法 |
CN109300168A (zh) * | 2018-07-30 | 2019-02-01 | 福建中医药大学附属人民医院(福建省人民医院) | 单次蛛网膜下腔阻滞术中信息收集处理系统及其处理方法 |
CN112805580A (zh) * | 2018-10-25 | 2021-05-14 | 拜耳公司 | 用于用对比剂记录的磁共振指纹提取方法 |
US11828826B2 (en) | 2019-07-10 | 2023-11-28 | Zhejiang University | Analysis method of dynamic contrast-enhanced MRI |
WO2021004465A1 (zh) * | 2019-07-10 | 2021-01-14 | 浙江大学 | 一种动态对比增强磁共振图像的分析方法 |
CN113329688A (zh) * | 2019-09-18 | 2021-08-31 | 拜耳公司 | 用于预测、预期和/或评估组织特征的系统、方法和计算机程序产品 |
CN113329688B (zh) * | 2019-09-18 | 2023-11-28 | 拜耳公司 | 用于确定组织体素的特征的方法、系统和计算机可读介质 |
WO2021115055A1 (zh) * | 2019-12-14 | 2021-06-17 | 深圳先进技术研究院 | 一种动脉输入函数曲线生成方法及装置 |
CN111528845B (zh) * | 2020-04-16 | 2023-05-12 | 北京康兴顺达科贸有限公司 | 单侧大脑中动脉重度狭窄/闭塞的asl图像处理方法 |
CN111528845A (zh) * | 2020-04-16 | 2020-08-14 | 北京康兴顺达科贸有限公司 | 单侧大脑中动脉重度狭窄/闭塞的asl图像处理方法 |
CN112053414B (zh) * | 2020-09-04 | 2023-11-17 | 浙江大学 | 一种从动态对比增强磁共振成像数据中快速提取药代动力学参数的方法 |
CN112053414A (zh) * | 2020-09-04 | 2020-12-08 | 浙江大学 | 一种从动态对比增强磁共振成像数据中快速提取药代动力学参数的方法 |
WO2022099724A1 (zh) * | 2020-11-12 | 2022-05-19 | 深圳先进技术研究院 | 定量参数值获取方法和装置、可读存储介质、计算机设备 |
CN112381786A (zh) * | 2020-11-12 | 2021-02-19 | 深圳先进技术研究院 | 定量参数值获取方法和装置、可读存储介质、计算机设备 |
CN115629348B (zh) * | 2022-12-23 | 2023-05-12 | 首都医科大学附属北京朝阳医院 | 一种造影剂残留量分析方法、装置、存储介质及终端 |
CN118021265A (zh) * | 2024-01-11 | 2024-05-14 | 首都医科大学附属北京朝阳医院 | 一种血容量评估方法、装置、存储介质及终端 |
CN118021265B (zh) * | 2024-01-11 | 2024-08-23 | 首都医科大学附属北京朝阳医院 | 一种血容量评估方法、装置、存储介质及终端 |
Also Published As
Publication number | Publication date |
---|---|
CN101912262B (zh) | 2012-07-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101912262B (zh) | 磁共振成像定量参数计算方法及系统 | |
Heye et al. | Assessment of blood–brain barrier disruption using dynamic contrast-enhanced MRI. A systematic review | |
van Baalen et al. | Intravoxel incoherent motion modeling in the kidneys: comparison of mono‐, bi‐, and triexponential fit | |
Goceri et al. | Quantification of liver fat: A comprehensive review | |
Li et al. | A novel AIF tracking method and comparison of DCE-MRI parameters using individual and population-based AIFs in human breast cancer | |
Yankeelov et al. | Evidence for shutter‐speed variation in CR bolus‐tracking studies of human pathology | |
JP4889903B2 (ja) | 患者の磁気共鳴血管造影図を作成するためのmriシステムの作動方法 | |
US8195275B2 (en) | Vessel size imaging for antiangiogenic therapy | |
JP6679467B2 (ja) | 磁気共鳴イメージング装置および酸素摂取率算出方法 | |
Li et al. | Relative sensitivities of DCE-MRI pharmacokinetic parameters to arterial input function (AIF) scaling | |
CN112053414B (zh) | 一种从动态对比增强磁共振成像数据中快速提取药代动力学参数的方法 | |
Barbier et al. | A model of the dual effect of gadopentetate dimeglumine on dynamic brain MR images | |
Suh et al. | High-resolution magnetic resonance imaging using compressed sensing for intracranial and extracranial arteries: comparison with conventional parallel imaging | |
JP2012507346A (ja) | 癌を識別するために磁気共鳴画像法を用いる方法及び装置 | |
Kim et al. | Quantitative dynamic contrast‐enhanced MRI for mouse models using automatic detection of the arterial input function | |
US20170181656A1 (en) | System and method for assessing tissue properties using magnetic resonance imaging | |
Pauliah et al. | Improved T1-weighted dynamic contrast-enhanced MRI to probe microvascularity and heterogeneity of human glioma | |
Wehrum et al. | Multi-contrast and three-dimensional assessment of the aortic wall using 3 T MRI | |
Bergen et al. | Comparison of DCE-MRI parametric mapping using MP2RAGE and variable flip angle T1 mapping | |
JP2017530816A (ja) | 動脈/組織/静脈の動態系の注目量を推定するシステムおよび方法 | |
Liberman et al. | DUSTER: Dynamic contrast enhance up-sampled temporal resolution analysis method | |
McIntyre et al. | A method for interleaved acquisition of a vascular input function for dynamic contrast‐enhanced MRI in experimental rat tumours | |
Liney et al. | A simple and realistic tissue‐equivalent breast phantom for MRI | |
Li et al. | Parametric mapping of scaled fitting error in dynamic susceptibility contrast enhanced MR perfusion imaging. | |
CN114359262B (zh) | 一种基于灌注图像获得流出效应参数的装置和方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170209 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 Road School of Shenzhen University Patentee before: Shenzhen Institutes of Advanced Technology, Chinese Academy of Science |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20181012 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. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
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 |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
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. |