CA2957445C - System and method for connectivity mapping - Google Patents

System and method for connectivity mapping Download PDF

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Publication number
CA2957445C
CA2957445C CA2957445A CA2957445A CA2957445C CA 2957445 C CA2957445 C CA 2957445C CA 2957445 A CA2957445 A CA 2957445A CA 2957445 A CA2957445 A CA 2957445A CA 2957445 C CA2957445 C CA 2957445C
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intrinsic
tracts
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CA2957445A
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English (en)
French (fr)
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CA2957445A1 (en
Inventor
Kelly Noel Dyer
Ali Raza KHAN
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Synaptive Medical Inc
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Synaptive Medical Barbados Inc
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    • 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
    • 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
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/03—Computed tomography [CT]
    • 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
    • G01R33/56341—Diffusion imaging
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/11—Region-based segmentation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/03—Computed tomography [CT]
    • A61B6/032—Transmission computed tomography [CT]
    • 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
    • G06T2207/20—Special algorithmic details
    • G06T2207/20112—Image segmentation details
    • G06T2207/20128—Atlas-based segmentation
    • 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
    • G06T2207/30016—Brain

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Medical Informatics (AREA)
  • Artificial Intelligence (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Vascular Medicine (AREA)
  • Quality & Reliability (AREA)
  • Optics & Photonics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
CA2957445A 2014-10-17 2014-10-17 System and method for connectivity mapping Active CA2957445C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CA2014/000740 WO2016058075A1 (en) 2014-10-17 2014-10-17 System and method for connectivity mapping

Publications (2)

Publication Number Publication Date
CA2957445A1 CA2957445A1 (en) 2016-04-21
CA2957445C true CA2957445C (en) 2017-10-31

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Family Applications (1)

Application Number Title Priority Date Filing Date
CA2957445A Active CA2957445C (en) 2014-10-17 2014-10-17 System and method for connectivity mapping

Country Status (8)

Country Link
US (2) US9818188B2 (cg-RX-API-DMAC7.html)
JP (1) JP6636514B2 (cg-RX-API-DMAC7.html)
CN (1) CN107110944B (cg-RX-API-DMAC7.html)
AU (1) AU2014409090B2 (cg-RX-API-DMAC7.html)
CA (1) CA2957445C (cg-RX-API-DMAC7.html)
DE (1) DE112014007064T5 (cg-RX-API-DMAC7.html)
GB (1) GB2547833B (cg-RX-API-DMAC7.html)
WO (1) WO2016058075A1 (cg-RX-API-DMAC7.html)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
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JP6636514B2 (ja) * 2014-10-17 2020-01-29 シナプティヴ メディカル （バルバドス） インコーポレイテッドＳｙｎａｐｔｉｖｅ Ｍｅｄｉｃａｌ （Ｂａｒｂａｄｏｓ） Ｉｎｃ． 医用画像相関図のシステム及び方法
CN108022234B (zh) * 2016-10-28 2022-03-01 东芝医疗系统株式会社 医用图像处理装置及医用图像处理方法
CN109620407B (zh) 2017-10-06 2024-02-06 皇家飞利浦有限公司 治疗轨迹引导系统
US11288803B2 (en) 2017-10-09 2022-03-29 Koninklijke Philips N.V. Ablation result validation system
US10783699B2 (en) * 2018-02-16 2020-09-22 AI Analysis, Inc. Sub-voxel refinement of anatomical models
US20210342655A1 (en) * 2020-04-30 2021-11-04 Medtronic Navigation, Inc. Method And Apparatus To Classify Structures In An Image
US11354803B1 (en) * 2021-12-03 2022-06-07 Omniscient Neurotechnology Pty Limited Identifying spurious tracts in neuro-networks

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US5594849A (en) * 1991-08-09 1997-01-14 Yale University Biomedical magnetism imaging apparatus and method
JP2755125B2 (ja) * 1993-09-30 1998-05-20 株式会社島津製作所 Ｍｒイメージング装置
WO2004024003A1 (ja) * 2002-09-12 2004-03-25 Hitachi Medical Corporation 生体組織の動き追跡方法、その追跡方法を用いた画像診断装置
US20070165989A1 (en) * 2005-11-30 2007-07-19 Luis Serra Del Molino Method and systems for diffusion tensor imaging
EP1996959A4 (en) * 2006-03-03 2012-02-29 Medic Vision Brain Technologies Ltd SYSTEM AND METHOD FOR PRIORITIZE PRIORITIZATION AND AUTOMATIC ANALYSIS OF MEDICAL IMAGES
US8014578B2 (en) * 2007-02-05 2011-09-06 General Electric Company Method and system for image segmentation using models
JP5266220B2 (ja) * 2007-06-29 2013-08-21 俊徳 加藤 白質強調処理装置、白質強調処理方法及びプログラム
WO2009052497A2 (en) * 2007-10-18 2009-04-23 The University Of North Carolina At Chapel Hill Methods, systems, and computer readable media for mapping regions in a model of an object comprising an anatomical structure from one image data set to images used in a diagnostic or therapeutic intervention
WO2009088965A1 (en) * 2008-01-03 2009-07-16 The Johns Hopkins University Automated fiber tracking of human brain white matter using diffusion tensor imaging
US9453922B2 (en) * 2008-09-09 2016-09-27 Multi-Magnetics Incorporated System and method for correcting attenuation in hybrid medical imaging
US8588486B2 (en) * 2009-06-18 2013-11-19 General Electric Company Apparatus and method for isolating a region in an image
US20130172727A1 (en) * 2010-04-30 2013-07-04 The Johns Hopkins University Intelligent Atlas for Automatic Image Analysis of Magnetic Resonance Imaging
US9275456B2 (en) * 2010-10-29 2016-03-01 The Johns Hopkins University Image search engine
US8498709B2 (en) * 2010-10-29 2013-07-30 Sapiens Steering Brain Stimulation B.V. Planning system for neurostimulation therapy
JP5872212B2 (ja) * 2011-09-08 2016-03-01 株式会社東芝 マルチスライスｃｔ装置及びデータ前処理方法
US8958614B2 (en) * 2011-11-28 2015-02-17 Siemens Medical Solutions Usa, Inc. Image-based detection using hierarchical learning
JP2014046034A (ja) * 2012-08-31 2014-03-17 Toshiba Corp 画像処理装置
CN104936512A (zh) * 2013-01-24 2015-09-23 泰勒顿国际控股公司 身体结构成像
JP6568478B2 (ja) * 2013-03-15 2019-08-28 シナプティヴ メディカル （バルバドス） インコーポレイテッドＳｙｎａｐｔｉｖｅ Ｍｅｄｉｃａｌ （Ｂａｒｂａｄｏｓ） Ｉｎｃ． 低侵襲治療のための計画、誘導およびシミュレーションシステムおよび方法
JP6636514B2 (ja) * 2014-10-17 2020-01-29 シナプティヴ メディカル （バルバドス） インコーポレイテッドＳｙｎａｐｔｉｖｅ Ｍｅｄｉｃａｌ （Ｂａｒｂａｄｏｓ） Ｉｎｃ． 医用画像相関図のシステム及び方法

Also Published As

Publication number Publication date
US9818188B2 (en) 2017-11-14
JP2017531501A (ja) 2017-10-26
US20180018769A1 (en) 2018-01-18
US20170221208A1 (en) 2017-08-03
CN107110944A (zh) 2017-08-29
US10078896B2 (en) 2018-09-18
DE112014007064T5 (de) 2017-06-29
WO2016058075A1 (en) 2016-04-21
AU2014409090B2 (en) 2020-07-02
JP6636514B2 (ja) 2020-01-29
AU2014409090A1 (en) 2017-04-27
CN107110944B (zh) 2019-11-22
GB2547833A (en) 2017-08-30
CA2957445A1 (en) 2016-04-21
GB201707725D0 (en) 2017-06-28
GB2547833B (en) 2020-11-25

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