JP6328624B2 - 組織微小毛細血管網中の水の相対量の定量化 - Google Patents

組織微小毛細血管網中の水の相対量の定量化 Download PDF

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JP6328624B2
JP6328624B2 JP2015520119A JP2015520119A JP6328624B2 JP 6328624 B2 JP6328624 B2 JP 6328624B2 JP 2015520119 A JP2015520119 A JP 2015520119A JP 2015520119 A JP2015520119 A JP 2015520119A JP 6328624 B2 JP6328624 B2 JP 6328624B2
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ダニエル トップゴード
ダニエル トップゴード
サーモ ラシック
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    • A—HUMAN NECESSITIES
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    • G01R33/5635—Angiography, e.g. contrast-enhanced angiography [CE-MRA] or time-of-flight angiography [TOF-MRA]
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    • G01R33/56366—Perfusion imaging
    • G—PHYSICS
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    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
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    • G01R33/565—Correction of image distortions, e.g. due to magnetic field inhomogeneities
    • G01R33/56509—Correction of image distortions, e.g. due to magnetic field inhomogeneities due to motion, displacement or flow, e.g. gradient moment nulling
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    • G01R33/5608—Data processing and visualization specially adapted for MR, e.g. for feature analysis and pattern recognition on the basis of measured MR data, segmentation of measured MR data, edge contour detection on the basis of measured MR data, for enhancing measured MR data in terms of signal-to-noise ratio by means of noise filtering or apodization, for enhancing measured MR data in terms of resolution by means for deblurring, windowing, zero filling, or generation of gray-scaled images, colour-coded images or images displaying vectors instead of pixels

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JP2015520119A 2012-06-29 2013-06-24 組織微小毛細血管網中の水の相対量の定量化 Active JP6328624B2 (ja)

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US201261665998P 2012-06-29 2012-06-29
US61/665,998 2012-06-29
SE1250736-4 2012-06-29
SE1250736 2012-06-29
PCT/SE2013/050755 WO2014003643A1 (en) 2012-06-29 2013-06-24 Quantification of the relative amount of water in the tissue microcapillary network

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CN106344015A (zh) * 2015-07-15 2017-01-25 四川大学华西医院 一种异常扩散程度加权的弥散磁共振成像方法
US11241163B2 (en) * 2017-06-08 2022-02-08 The Board Of Trustees Of The University Of Illinois Measuring blood vessel characteristics with MRI
US10684340B1 (en) * 2019-01-08 2020-06-16 Siemens Healthcare Gmbh Systems and methods for predicting errors and optimizing protocols in quantitative magnetic resonance imaging
CN109820506B (zh) * 2019-02-20 2023-07-07 王毅翔 基于磁共振弥散成像的组织血管密度指标检测方法及装置
WO2021201753A1 (en) * 2020-03-28 2021-10-07 Oezarslan Evren A magnetic resonance method, software product, and system for determining a diffusion propagator or related diffusion parameters for spin-labelled particles
CN111407278B (zh) * 2020-03-31 2020-12-29 浙江大学 利用流速补偿和非补偿的弥散磁共振测量胎盘血流的方法及装置
CN115421086B (zh) * 2022-09-02 2023-04-14 哈尔滨医科大学 活体心脏复杂组织学特征精准解析的超融合体素内不相干运动张量磁共振成像方法
CN117310581B (zh) * 2023-10-11 2024-05-10 安徽峻德医疗科技有限公司 一种核磁共振信号衰减拟合方法、系统、设备及存储介质

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WO2014003643A1 (en) 2014-01-03
KR102059408B1 (ko) 2020-02-11
BR112014032534A2 (pt) 2017-06-27
AU2013281266B2 (en) 2017-04-13
AU2013281266A1 (en) 2015-01-22
BR112014032534B8 (pt) 2023-02-14
CN104471423B (zh) 2017-03-29
CN104471423A (zh) 2015-03-25
JP2015521891A (ja) 2015-08-03
US20180224514A1 (en) 2018-08-09
EP2867690A1 (en) 2015-05-06
KR20150036296A (ko) 2015-04-07
EP2867690B1 (en) 2021-11-24
IN2014MN02502A (enExample) 2015-07-17
EP2867690A4 (en) 2017-01-25
US20150168527A1 (en) 2015-06-18
CA2876852A1 (en) 2014-01-03
US10031204B2 (en) 2018-07-24
US10788558B2 (en) 2020-09-29
BR112014032534B1 (pt) 2021-10-13
CA2876852C (en) 2020-12-22

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