JP7319193B2 - 解剖学的領域のための磁気共鳴フィンガープリンティングディクショナリの選択 - Google Patents

解剖学的領域のための磁気共鳴フィンガープリンティングディクショナリの選択 Download PDF

Info

Publication number
JP7319193B2
JP7319193B2 JP2019553510A JP2019553510A JP7319193B2 JP 7319193 B2 JP7319193 B2 JP 7319193B2 JP 2019553510 A JP2019553510 A JP 2019553510A JP 2019553510 A JP2019553510 A JP 2019553510A JP 7319193 B2 JP7319193 B2 JP 7319193B2
Authority
JP
Japan
Prior art keywords
magnetic resonance
mrf
mapping
anatomical
imaging system
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.)
Active
Application number
JP2019553510A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020512143A (ja
JP2020512143A5 (https=
Inventor
ペーター ボルネート
トーマス エリック アムソー
マリヤ イワノワ ドネヴァ
ファビアン ウェンゼル
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips NV
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Koninklijke Philips NV filed Critical Koninklijke Philips NV
Publication of JP2020512143A publication Critical patent/JP2020512143A/ja
Publication of JP2020512143A5 publication Critical patent/JP2020512143A5/ja
Priority to JP2022152124A priority Critical patent/JP2022188131A/ja
Application granted granted Critical
Publication of JP7319193B2 publication Critical patent/JP7319193B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • G01R33/5608—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
    • 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
    • G01R33/543—Control of the operation of the MR system, e.g. setting of acquisition parameters prior to or during MR data acquisition, dynamic shimming, use of one or more scout images for scan plane prescription
    • 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
    • G01R33/561—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution by reduction of the scanning time, i.e. fast acquiring systems, e.g. using echo-planar pulse sequences
    • 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
    • G01R33/24—Arrangements or instruments for measuring magnetic variables involving magnetic resonance for measuring direction or magnitude of magnetic fields or magnetic flux
    • G01R33/246—Spatial mapping of the RF magnetic field B1
    • 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]
    • G01R33/448—Relaxometry, i.e. quantification of relaxation times or spin density
    • 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
    • G01R33/4818—MR characterised by data acquisition along a specific k-space trajectory or by the temporal order of k-space coverage, e.g. centric or segmented coverage of k-space
    • G01R33/4824—MR characterised by data acquisition along a specific k-space trajectory or by the temporal order of k-space coverage, e.g. centric or segmented coverage of k-space using a non-Cartesian trajectory
    • 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
    • G01R33/50—NMR imaging systems based on the determination of relaxation times, e.g. T1 measurement by IR sequences; T2 measurement by multiple-echo sequences

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Radiology & Medical Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Signal Processing (AREA)
  • Biomedical Technology (AREA)
  • Artificial Intelligence (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
JP2019553510A 2017-03-30 2018-03-30 解剖学的領域のための磁気共鳴フィンガープリンティングディクショナリの選択 Active JP7319193B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2022152124A JP2022188131A (ja) 2017-03-30 2022-09-26 解剖学的領域のための磁気共鳴フィンガープリンティングディクショナリの選択

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP17163899.2 2017-03-30
EP17163899.2A EP3382416A1 (en) 2017-03-30 2017-03-30 Selection of magnetic resonance fingerprinting dictionaries for anatomical regions
PCT/EP2018/058320 WO2018178347A1 (en) 2017-03-30 2018-03-30 Selection of magnetic resonance fingerprinting dictionaries for anatomical regions

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2022152124A Division JP2022188131A (ja) 2017-03-30 2022-09-26 解剖学的領域のための磁気共鳴フィンガープリンティングディクショナリの選択

Publications (3)

Publication Number Publication Date
JP2020512143A JP2020512143A (ja) 2020-04-23
JP2020512143A5 JP2020512143A5 (https=) 2021-08-19
JP7319193B2 true JP7319193B2 (ja) 2023-08-01

Family

ID=58464312

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2019553510A Active JP7319193B2 (ja) 2017-03-30 2018-03-30 解剖学的領域のための磁気共鳴フィンガープリンティングディクショナリの選択
JP2022152124A Ceased JP2022188131A (ja) 2017-03-30 2022-09-26 解剖学的領域のための磁気共鳴フィンガープリンティングディクショナリの選択

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2022152124A Ceased JP2022188131A (ja) 2017-03-30 2022-09-26 解剖学的領域のための磁気共鳴フィンガープリンティングディクショナリの選択

Country Status (5)

Country Link
US (1) US11112478B2 (https=)
EP (2) EP3382416A1 (https=)
JP (2) JP7319193B2 (https=)
CN (1) CN110476075B (https=)
WO (1) WO2018178347A1 (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3382416A1 (en) 2017-03-30 2018-10-03 Koninklijke Philips N.V. Selection of magnetic resonance fingerprinting dictionaries for anatomical regions
EP3588121B1 (en) * 2018-06-21 2022-09-14 Siemens Healthcare GmbH Magnetic resonance fingerprinting method
EP3680681A1 (de) * 2019-01-10 2020-07-15 Siemens Healthcare GmbH Auswahl eines abtastschemas für eine magnetresonanzfingerprinting-aufnahme und eines entsprechenden wörterbuchs basierend auf einer vorabaufnahme
US11353527B2 (en) 2019-07-19 2022-06-07 Shanghai United Imaging Healthcare Co., Ltd. Systems and methods for waveform determination in magnetic resonance imaging
CN110488210B (zh) * 2019-07-19 2021-09-17 上海联影医疗科技股份有限公司 磁共振系统的扫描方法、计算机设备和存储介质
EP3786888A1 (de) * 2019-08-27 2021-03-03 Siemens Healthcare GmbH Verfahren zur quantitativen magnetresonanzbildgebung, magnetresonanzeinrichtung, computerprogramm und elektronisch lesbarer datenträger
US11521314B2 (en) * 2019-12-31 2022-12-06 Shanghai United Imaging Healthcare Co., Ltd. Systems and methods for image processing
US11875509B2 (en) * 2020-04-03 2024-01-16 Case Western Reserve University System and method for determining undersampling errors for a magnetic resonance fingerprinting pulse sequence
US11974881B2 (en) * 2020-08-26 2024-05-07 GE Precision Healthcare LLC Method and system for providing an anatomic orientation indicator with a patient-specific model of an anatomical structure of interest extracted from a three-dimensional ultrasound volume
GB2617371A (en) * 2022-04-06 2023-10-11 Perspectum Ltd Method and apparatus for characterization of breast tissue using multiparametric MRI

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130278255A1 (en) 2012-04-18 2013-10-24 Mohammad Mehdi Khalighi System and method of receive sensitivity correction in mr imaging
JP2015093192A (ja) 2013-11-14 2015-05-18 株式会社東芝 医用画像処理装置及び医用画像処理方法
US20160061922A1 (en) 2014-08-29 2016-03-03 Siemens Aktiengesellschaft Method and apparatus for magnetic resonance examination of an examination object
US11112478B2 (en) 2017-03-30 2021-09-07 Koninklijke Philips N.V. Selection of magnetic resonance fingerprinting dictionaries for anatomical regions

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8643363B2 (en) 2008-11-27 2014-02-04 Syntheticmr Ab Method of visualizing segmented MR images with absolute-scale values independent of MR scanner settings
US10627468B2 (en) 2011-03-18 2020-04-21 Case Western Reserve University Nuclear magnetic resonance (NMR) fingerprinting
US9097781B2 (en) 2012-04-12 2015-08-04 Mark Griswold Nuclear magnetic resonance (NMR) fingerprinting with parallel transmission
WO2015081079A1 (en) * 2013-11-26 2015-06-04 Henry Ford Innovation Institute Software for using magnetic resonance images to generate a synthetic computed tomography image
EP3105605B1 (en) * 2014-02-11 2024-01-03 The General Hospital Corporation System and method for adaptive dictionary matching in magnetic resonance fingerprinting
US10209335B2 (en) * 2014-04-21 2019-02-19 Case Western Reserve University Nuclear magnetic resonance (NMR) fingerprinting with singular value decomposition (SVD) compression
US10261154B2 (en) * 2014-04-21 2019-04-16 Case Western Reserve University Nuclear magnetic resonance (NMR) fingerprinting tissue classification and image segmentation
US9964616B2 (en) 2014-05-30 2018-05-08 Case Western Reserve University Fast group matching for magnetic resonance fingerprinting reconstruction
JP6285613B2 (ja) * 2014-11-14 2018-02-28 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 一次元エクステンションに沿う磁気共鳴フィンガプリンティング
US10794976B2 (en) * 2014-11-27 2020-10-06 Koninklijke Philips N.V. Magnetic resonance fingerprinting data collection and analysis system
US10145917B2 (en) 2015-03-27 2018-12-04 Case Western Reserve University Multi-component voxel separation using magnetic resonance fingerprinting with compartment exchange
US10209334B2 (en) * 2015-04-08 2019-02-19 The General Hospital Corporation System and method for controlling partial volume effects in magnetic resonance fingerprinting
DE102015210292B4 (de) 2015-06-03 2017-01-26 Siemens Healthcare Gmbh Ermittlung von Substanzgewichtungen anhand von Magnetresonanzsignalen
DE102015220077B4 (de) * 2015-10-15 2019-03-07 Siemens Healthcare Gmbh Verfahren zur Planung einer Bestrahlung eines Patienten
CN105869192B (zh) * 2016-03-28 2019-04-05 浙江大学 一种基于滑动窗的磁共振指纹识别重建方法
US20180231626A1 (en) * 2017-02-10 2018-08-16 Case Western Reserve University Systems and methods for magnetic resonance fingerprinting for quantitative breast imaging

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130278255A1 (en) 2012-04-18 2013-10-24 Mohammad Mehdi Khalighi System and method of receive sensitivity correction in mr imaging
JP2015093192A (ja) 2013-11-14 2015-05-18 株式会社東芝 医用画像処理装置及び医用画像処理方法
US20160061922A1 (en) 2014-08-29 2016-03-03 Siemens Aktiengesellschaft Method and apparatus for magnetic resonance examination of an examination object
US11112478B2 (en) 2017-03-30 2021-09-07 Koninklijke Philips N.V. Selection of magnetic resonance fingerprinting dictionaries for anatomical regions
EP3602097B1 (en) 2017-03-30 2022-05-11 Koninklijke Philips N.V. Selection of magnetic resonance fingerprinting dictionaries for anatomical regions

Also Published As

Publication number Publication date
EP3602097A1 (en) 2020-02-05
JP2020512143A (ja) 2020-04-23
EP3382416A1 (en) 2018-10-03
WO2018178347A1 (en) 2018-10-04
US11112478B2 (en) 2021-09-07
JP2022188131A (ja) 2022-12-20
EP3602097B1 (en) 2022-05-11
CN110476075A (zh) 2019-11-19
US20210109180A1 (en) 2021-04-15
CN110476075B (zh) 2022-05-13

Similar Documents

Publication Publication Date Title
JP7319193B2 (ja) 解剖学的領域のための磁気共鳴フィンガープリンティングディクショナリの選択
US10698062B2 (en) Diffusion MRI method for generating a synthetic diffusion image at a high B-value
US20220248973A1 (en) Deep learning of eletrical properties tomography
US11906608B2 (en) Automated detection of water-fat swaps in Dixon magnetic resonance imaging
CN111033290B (zh) 傅里叶空间中的磁共振指纹识别
CN112292067B (zh) 电导率变化的电学属性断层摄影图
US20260056273A1 (en) Reconstruction parameter determination for the reconstruction of synthesized magnetic resonance images
EP4657105A1 (en) Turbo field echo magnetic resonance imaging with an initial spin echo preparatory pulse
US20250228466A1 (en) Making anatomical measurements using magnetic resonance imaging
US20250173868A1 (en) Detection of Artificial Structures in Magnetic Resonance Images due to Neural Networks
US11353532B2 (en) (3-n) dimensional determination of electric conductivity
EP4074253A1 (en) Segmentation using multiple image contrasts
WO2026057602A1 (en) Determination of fat fraction in dixon magnetic resonance imaging

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210329

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20210329

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210706

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20210706

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20210928

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20211221

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20220530

C60 Trial request (containing other claim documents, opposition documents)

Free format text: JAPANESE INTERMEDIATE CODE: C60

Effective date: 20220926

C22 Notice of designation (change) of administrative judge

Free format text: JAPANESE INTERMEDIATE CODE: C22

Effective date: 20230320

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20230720

R150 Certificate of patent or registration of utility model

Ref document number: 7319193

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150