CN110073232B - 用于多状态磁共振指纹识别的磁共振成像系统、方法和计算机可读介质 - Google Patents

用于多状态磁共振指纹识别的磁共振成像系统、方法和计算机可读介质 Download PDF

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CN110073232B
CN110073232B CN201780077164.6A CN201780077164A CN110073232B CN 110073232 B CN110073232 B CN 110073232B CN 201780077164 A CN201780077164 A CN 201780077164A CN 110073232 B CN110073232 B CN 110073232B
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magnetic resonance
ssfp
data
imaging system
free precession
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CN110073232A (zh
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K·佐默
M·I·多内瓦
T·E·阿姆托尔
P·柯肯
J·J·迈内克
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Koninklijke Philips NV
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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
    • G01R33/50—NMR imaging systems based on the determination of relaxation times, e.g. T1 measurement by IR sequences; T2 measurement by multiple-echo 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
    • G01R33/44—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
    • G01R33/5602—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution by filtering or weighting based on different relaxation times within the sample, e.g. T1 weighting using an inversion pulse
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G06T11/003—Reconstruction from projections, e.g. tomography
    • G06T11/005—Specific pre-processing for tomographic reconstruction, e.g. calibration, source positioning, rebinning, scatter correction, retrospective gating
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0012—Biomedical image inspection
    • G06T7/0014—Biomedical image inspection using an image reference approach
    • G06T7/0016—Biomedical image inspection using an image reference approach involving temporal comparison
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/60—Type of objects
    • G06V20/64—Three-dimensional objects
    • G06V20/653—Three-dimensional objects by matching three-dimensional models, e.g. conformal mapping of Riemann surfaces
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H30/00—ICT specially adapted for the handling or processing of medical images
    • G16H30/20—ICT specially adapted for the handling or processing of medical images for handling medical images, e.g. DICOM, HL7 or PACS
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
    • G16H40/60—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices
    • G16H40/63—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices for local operation
    • 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
    • G01R33/5613—Generating steady state signals, e.g. low flip angle sequences [FLASH]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10072—Tomographic images
    • G06T2207/10088—Magnetic resonance imaging [MRI]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30096—Tumor; Lesion
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V2201/00—Indexing scheme relating to image or video recognition or understanding
    • G06V2201/03—Recognition of patterns in medical or anatomical images

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Medical Informatics (AREA)
  • Primary Health Care (AREA)
  • Epidemiology (AREA)
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  • Biomedical Technology (AREA)
  • Quality & Reliability (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Software Systems (AREA)
  • Multimedia (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
CN201780077164.6A 2016-12-15 2017-12-06 用于多状态磁共振指纹识别的磁共振成像系统、方法和计算机可读介质 Active CN110073232B (zh)

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EP16204246 2016-12-15
EP16204246.9 2016-12-15
PCT/EP2017/081601 WO2018108643A1 (en) 2016-12-15 2017-12-06 Multi-state magnetic resonance fingerprinting

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CN110073232B true CN110073232B (zh) 2022-08-16

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EP (1) EP3555651B1 (enExample)
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WO (1) WO2018108643A1 (enExample)

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DE102018209584A1 (de) * 2018-06-14 2019-12-19 Siemens Healthcare Gmbh Magnetresonanz-Fingerprinting-Verfahren
EP3629048A1 (de) 2018-09-27 2020-04-01 Siemens Healthcare GmbH Niederfeld-magnetresonanz-fingerprinting
EP3644086A1 (de) * 2018-10-25 2020-04-29 Bayer AG Magnetresonanz-fingerprinting-verfahren für aufnahmen mit kontrastmittel
CN109712696B (zh) * 2018-12-27 2023-06-06 上海联影医疗科技股份有限公司 一种数据处理方法、装置、设备及存储介质
WO2020190879A1 (en) * 2019-03-15 2020-09-24 The Trustees Of Columbia University In The City Of New York Accelerated, simultaneous quantitative and non-synthetic multi-contrast imaging
EP3730961A1 (en) * 2019-04-25 2020-10-28 Koninklijke Philips N.V. A method for multi-component analysis on mri measurement data
CN111090069B (zh) * 2019-11-21 2022-03-29 深圳先进技术研究院 定量磁共振成像参数确定方法、装置、设备及存储介质
CN111537931B (zh) * 2020-04-28 2022-05-17 深圳先进技术研究院 快速磁共振多参数成像方法和装置
CN117872243B (zh) * 2024-01-11 2025-04-01 中国科学院精密测量科学与技术创新研究院 一种用于多核的磁共振指纹成像方法

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WO2016074946A1 (en) * 2014-11-14 2016-05-19 Koninklijke Philips N.V. Magnetic resonance fingerprinting in slices along a one-dimensional extension
WO2016075020A1 (en) * 2014-11-14 2016-05-19 Koninklijke Philips N.V. Magnetic resonance fingerprinting using a spin-echo pulse sequence with an additional 180 degree rf pulse
WO2016083166A1 (en) * 2014-11-27 2016-06-02 Koninklijke Philips N.V. Magnetic resonance fingerprinting data collection and analysis system
WO2016116545A1 (en) * 2015-01-21 2016-07-28 Koninklijke Philips N.V. Mri method for calculating derived values from b0 and b1 maps
WO2016124414A1 (en) * 2015-02-02 2016-08-11 Koninklijke Philips N.V. Mr fingerprinting for determining performance degradation of the mr system
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US9759797B2 (en) * 2012-03-20 2017-09-12 Oxford University Innovation Limited Motion sensitized and motion suppressed imaging using dante prepared pulse trains
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EP3555651A1 (en) 2019-10-23
JP7138636B2 (ja) 2022-09-16
US20200096589A1 (en) 2020-03-26
US11579230B2 (en) 2023-02-14
WO2018108643A1 (en) 2018-06-21
JP2020501670A (ja) 2020-01-23
EP3555651B1 (en) 2021-08-11
CN110073232A (zh) 2019-07-30

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