CN102749603A - 用于建立磁共振血管造影图像的方法 - Google Patents
用于建立磁共振血管造影图像的方法 Download PDFInfo
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- CN102749603A CN102749603A CN2012101198542A CN201210119854A CN102749603A CN 102749603 A CN102749603 A CN 102749603A CN 2012101198542 A CN2012101198542 A CN 2012101198542A CN 201210119854 A CN201210119854 A CN 201210119854A CN 102749603 A CN102749603 A CN 102749603A
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- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000002583 angiography Methods 0.000 title abstract description 5
- 229920006395 saturated elastomer Polymers 0.000 claims abstract description 155
- 210000001367 artery Anatomy 0.000 claims abstract description 25
- 238000007689 inspection Methods 0.000 claims description 44
- 210000004204 blood vessel Anatomy 0.000 claims description 27
- 230000005284 excitation Effects 0.000 claims description 24
- 210000003734 kidney Anatomy 0.000 claims description 13
- 238000005259 measurement Methods 0.000 claims description 13
- 238000005516 engineering process Methods 0.000 claims description 11
- 230000000007 visual effect Effects 0.000 claims description 6
- 230000033228 biological regulation Effects 0.000 claims description 5
- 238000012805 post-processing Methods 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- 238000007598 dipping method Methods 0.000 claims 1
- 230000002792 vascular Effects 0.000 abstract description 10
- 230000005855 radiation Effects 0.000 abstract 2
- 210000001519 tissue Anatomy 0.000 description 20
- 230000006872 improvement Effects 0.000 description 4
- 239000008280 blood Substances 0.000 description 3
- 210000004369 blood Anatomy 0.000 description 3
- 238000003384 imaging method Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 210000003484 anatomy Anatomy 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000002254 renal artery Anatomy 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002872 contrast media Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 210000005084 renal tissue Anatomy 0.000 description 1
- 238000003325 tomography Methods 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
- G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
- G01R33/48—NMR imaging systems
- G01R33/483—NMR imaging systems with selection of signals or spectra from particular regions of the volume, e.g. in vivo spectroscopy
- G01R33/4838—NMR imaging systems with selection of signals or spectra from particular regions of the volume, e.g. in vivo spectroscopy using spatially selective suppression or saturation of MR signals
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0033—Features or image-related aspects of imaging apparatus classified in A61B5/00, e.g. for MRI, optical tomography or impedance tomography apparatus; arrangements of imaging apparatus in a room
- A61B5/004—Features or image-related aspects of imaging apparatus classified in A61B5/00, e.g. for MRI, optical tomography or impedance tomography apparatus; arrangements of imaging apparatus in a room adapted for image acquisition of a particular organ or body part
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
- A61B5/055—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves involving electronic [EMR] or nuclear [NMR] magnetic resonance, e.g. magnetic resonance imaging
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
- G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
- G01R33/48—NMR imaging systems
- G01R33/54—Signal processing systems, e.g. using pulse sequences ; Generation or control of pulse sequences; Operator console
- G01R33/56—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution
- G01R33/563—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution of moving material, e.g. flow contrast angiography
- G01R33/5635—Angiography, e.g. contrast-enhanced angiography [CE-MRA] or time-of-flight angiography [TOF-MRA]
Landscapes
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Radiology & Medical Imaging (AREA)
- Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- General Physics & Mathematics (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Optics & Photonics (AREA)
- Vascular Medicine (AREA)
- Signal Processing (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Abstract
Description
Claims (12)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011007835.5 | 2011-04-21 | ||
DE102011007835.5A DE102011007835B4 (de) | 2011-04-21 | 2011-04-21 | Verfahren zur Erstellung von MR-Angiographiebildern |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102749603A true CN102749603A (zh) | 2012-10-24 |
CN102749603B CN102749603B (zh) | 2016-12-14 |
Family
ID=46967285
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210119854.2A Active CN102749603B (zh) | 2011-04-21 | 2012-04-23 | 用于建立磁共振血管造影图像的方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9488708B2 (zh) |
KR (1) | KR101615412B1 (zh) |
CN (1) | CN102749603B (zh) |
DE (1) | DE102011007835B4 (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102138792A (zh) * | 2010-01-29 | 2011-08-03 | Ge医疗系统环球技术有限公司 | 磁共振成像设备 |
CN103852738A (zh) * | 2012-12-06 | 2014-06-11 | 西门子公司 | 产生激励脉冲、激励血管内自旋和血管造影的方法及设备 |
CN105445685A (zh) * | 2014-07-31 | 2016-03-30 | 西门子(深圳)磁共振有限公司 | 磁共振血管成像方法和装置 |
CN108363027A (zh) * | 2017-01-27 | 2018-08-03 | 西门子保健有限责任公司 | 借助磁共振设备采集心脏的诊断测量数据 |
CN112426143A (zh) * | 2020-11-16 | 2021-03-02 | 清华大学 | 一种肾动脉及腹主动脉一站式无创磁共振血管壁成像系统 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11089970B2 (en) | 2015-06-12 | 2021-08-17 | Koninklijke Philips N.V. | Imaging fluid flow into a region of interest |
EP3382414B1 (de) | 2017-03-28 | 2024-09-18 | Siemens Healthineers AG | Verfahren zur durchführung einer angiographischen messung und erstellung einer angiographie |
EP3413073A1 (de) | 2017-06-07 | 2018-12-12 | Siemens Healthcare GmbH | Kontrastmittelunterstützte mr-angiographie mit ermittlung der flussgeschwindigkeit des kontrastmittels |
KR20190002958A (ko) * | 2017-06-30 | 2019-01-09 | 연세대학교 산학협력단 | 심장의 기하학적 정보를 이용한 좌심방이 검출방법 |
DE102017218524B4 (de) * | 2017-10-17 | 2020-08-27 | Siemens Healthcare Gmbh | Überwachung eines Eingriffs mit einer Interventionseinheit mittels einer Magnetresonanzanlage |
EP4235201A1 (en) | 2022-02-24 | 2023-08-30 | Siemens Healthcare GmbH | Computer-implemented method for parametrizing a magnetic resonance measurement sequence or supporting the planning of the magnetic resonance measurement sequence, medical imaging device, computer program and computer-readable storage medium |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5842989A (en) * | 1996-03-21 | 1998-12-01 | Elscint, Ltd. | Artifact reduction in magnetic resonance angiographic images |
CN1685243A (zh) * | 2002-08-27 | 2005-10-19 | 肯尼迪克里格学院 | 微脉管血容量磁共振成像 |
WO2006079018A2 (en) * | 2005-01-19 | 2006-07-27 | The Johns Hopkins University | Method of assessing vascular reactivity using magnetic resonance imaging, applications program and media embodying same |
US20090010513A1 (en) * | 2007-07-02 | 2009-01-08 | Rainer Kirsch | Magnetic resonance method and apparatus for producing an angiographic image |
CN101874732A (zh) * | 2009-04-30 | 2010-11-03 | 西门子公司 | 具有流量补偿和流量敏感成像的磁共振血管造影 |
DE102010027312A1 (de) * | 2010-07-16 | 2012-01-19 | Siemens Aktiengesellschaft | Verfahren zur Erstellung von MR-Bildern sowie entsprechend ausgestaltete Magnetresonanzlage |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07308302A (ja) | 1993-11-26 | 1995-11-28 | Siemens Medical Syst Inc | 磁気共鳴を用いての、組織または流体の選択された領域の像の形成およびバックグランドの抑圧方法 |
US5786693A (en) | 1996-04-26 | 1998-07-28 | Picker International, Inc. | Batch multi-volume angiography using magnetic resonance imaging |
JP4266574B2 (ja) | 2002-06-07 | 2009-05-20 | 株式会社日立メディコ | 磁気共鳴イメージング装置 |
-
2011
- 2011-04-21 DE DE102011007835.5A patent/DE102011007835B4/de active Active
-
2012
- 2012-04-04 US US13/439,031 patent/US9488708B2/en active Active
- 2012-04-20 KR KR1020120041397A patent/KR101615412B1/ko active IP Right Grant
- 2012-04-23 CN CN201210119854.2A patent/CN102749603B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5842989A (en) * | 1996-03-21 | 1998-12-01 | Elscint, Ltd. | Artifact reduction in magnetic resonance angiographic images |
CN1685243A (zh) * | 2002-08-27 | 2005-10-19 | 肯尼迪克里格学院 | 微脉管血容量磁共振成像 |
WO2006079018A2 (en) * | 2005-01-19 | 2006-07-27 | The Johns Hopkins University | Method of assessing vascular reactivity using magnetic resonance imaging, applications program and media embodying same |
US20090010513A1 (en) * | 2007-07-02 | 2009-01-08 | Rainer Kirsch | Magnetic resonance method and apparatus for producing an angiographic image |
DE102007030746A1 (de) * | 2007-07-02 | 2009-01-15 | Siemens Ag | Verfahren zum Erstellen eines angiographischen Bildes und Magnet-Resonanz-Gerät |
CN101874732A (zh) * | 2009-04-30 | 2010-11-03 | 西门子公司 | 具有流量补偿和流量敏感成像的磁共振血管造影 |
DE102010027312A1 (de) * | 2010-07-16 | 2012-01-19 | Siemens Aktiengesellschaft | Verfahren zur Erstellung von MR-Bildern sowie entsprechend ausgestaltete Magnetresonanzlage |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102138792A (zh) * | 2010-01-29 | 2011-08-03 | Ge医疗系统环球技术有限公司 | 磁共振成像设备 |
CN103852738A (zh) * | 2012-12-06 | 2014-06-11 | 西门子公司 | 产生激励脉冲、激励血管内自旋和血管造影的方法及设备 |
CN105445685A (zh) * | 2014-07-31 | 2016-03-30 | 西门子(深圳)磁共振有限公司 | 磁共振血管成像方法和装置 |
CN105445685B (zh) * | 2014-07-31 | 2018-05-18 | 西门子(深圳)磁共振有限公司 | 磁共振血管成像方法和装置 |
CN108363027A (zh) * | 2017-01-27 | 2018-08-03 | 西门子保健有限责任公司 | 借助磁共振设备采集心脏的诊断测量数据 |
CN112426143A (zh) * | 2020-11-16 | 2021-03-02 | 清华大学 | 一种肾动脉及腹主动脉一站式无创磁共振血管壁成像系统 |
CN112426143B (zh) * | 2020-11-16 | 2021-07-23 | 清华大学 | 一种肾动脉及腹主动脉一站式无创磁共振血管壁成像系统 |
Also Published As
Publication number | Publication date |
---|---|
KR101615412B1 (ko) | 2016-04-25 |
DE102011007835B4 (de) | 2022-05-12 |
KR20120120061A (ko) | 2012-11-01 |
US20120271158A1 (en) | 2012-10-25 |
US9488708B2 (en) | 2016-11-08 |
DE102011007835A1 (de) | 2012-10-25 |
CN102749603B (zh) | 2016-12-14 |
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Effective date of registration: 20220127 Address after: Erlangen Patentee after: Siemens Healthineers AG Address before: Munich, Germany Patentee before: SIEMENS AG |
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Effective date of registration: 20240903 Address after: German Phu F Haim Patentee after: Siemens Medical AG Country or region after: Germany Address before: Erlangen Patentee before: Siemens Healthineers AG Country or region before: Germany |
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