CN107110944B - 连接性制图之系统及方法 - Google Patents

连接性制图之系统及方法 Download PDF

Info

Publication number
CN107110944B
CN107110944B CN201480083738.7A CN201480083738A CN107110944B CN 107110944 B CN107110944 B CN 107110944B CN 201480083738 A CN201480083738 A CN 201480083738A CN 107110944 B CN107110944 B CN 107110944B
Authority
CN
China
Prior art keywords
data
external
region
built
fibre bundle
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
CN201480083738.7A
Other languages
English (en)
Chinese (zh)
Other versions
CN107110944A (zh
Inventor
凯利·诺埃尔·戴尔
阿里·拉扎汗
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.)
Sanap Medical Co
Original Assignee
Synaptive Medical Barbados Inc
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 Synaptive Medical Barbados Inc filed Critical Synaptive Medical Barbados Inc
Publication of CN107110944A publication Critical patent/CN107110944A/zh
Application granted granted Critical
Publication of CN107110944B publication Critical patent/CN107110944B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • G01R33/5608—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Signal Processing (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Theoretical Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Medical Informatics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Vascular Medicine (AREA)
  • Quality & Reliability (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pathology (AREA)
  • Optics & Photonics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
CN201480083738.7A 2014-10-17 2014-10-17 连接性制图之系统及方法 Active CN107110944B (zh)

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
CN107110944A CN107110944A (zh) 2017-08-29
CN107110944B true CN107110944B (zh) 2019-11-22

Family

ID=55745904

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480083738.7A Active CN107110944B (zh) 2014-10-17 2014-10-17 连接性制图之系统及方法

Country Status (8)

Country Link
US (2) US9818188B2 (enExample)
JP (1) JP6636514B2 (enExample)
CN (1) CN107110944B (enExample)
AU (1) AU2014409090B2 (enExample)
CA (1) CA2957445C (enExample)
DE (1) DE112014007064T5 (enExample)
GB (1) GB2547833B (enExample)
WO (1) WO2016058075A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016058075A1 (en) * 2014-10-17 2016-04-21 Synaptive Medical (Barbados) Inc. System and method for connectivity mapping
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

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1104883A (zh) * 1993-09-30 1995-07-12 株式会社岛津制作所 磁共振成像装置
US5594849A (en) * 1991-08-09 1997-01-14 Yale University Biomedical magnetism imaging apparatus and method
CN1681439A (zh) * 2002-09-12 2005-10-12 株式会社日立医药 生物体组织动状态跟踪方法、使用该方法的图像诊断装置
CN103228215A (zh) * 2011-09-08 2013-07-31 株式会社东芝 多层ct装置及数据预处理方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070165989A1 (en) * 2005-11-30 2007-07-19 Luis Serra Del Molino Method and systems for diffusion tensor imaging
US8331637B2 (en) * 2006-03-03 2012-12-11 Medic Vision-Brain Technologies Ltd. System and method of automatic prioritization and analysis of medical images
US8014578B2 (en) * 2007-02-05 2011-09-06 General Electric Company Method and system for image segmentation using models
EP2184010B1 (en) * 2007-06-29 2019-05-08 Toshinori Kato White matter enhancing method
EP2210213A4 (en) * 2007-10-18 2012-10-03 Univ North Carolina METHODS, SYSTEMS, AND COMPUTER-READABLE MEDIA FOR MAPPING REGIONS IN A MODEL OF AN OBJECT COMPRISING AN ANATOMICAL STRUCTURE FROM AN IMAGE DATA SET USED IN DIAGNOSIS 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
EP2161594B1 (en) * 2008-09-09 2017-11-08 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
JP2013545520A (ja) * 2010-10-29 2013-12-26 ザ・ジョンズ・ホプキンス・ユニバーシティ 画像検索エンジン
CN103167893A (zh) * 2010-10-29 2013-06-19 沙皮恩斯脑部刺激控制有限公司 神经刺激治疗的计划系统
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
WO2014115151A1 (en) * 2013-01-24 2014-07-31 Tylerton International Holdings Inc. Body structure imaging
SG11201507610RA (en) * 2013-03-15 2015-10-29 Synaptive Medical Barbados Inc Planning, navigation and simulation systems and methods for minimally invasive therapy
WO2016058075A1 (en) * 2014-10-17 2016-04-21 Synaptive Medical (Barbados) Inc. System and method for connectivity mapping

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5594849A (en) * 1991-08-09 1997-01-14 Yale University Biomedical magnetism imaging apparatus and method
CN1104883A (zh) * 1993-09-30 1995-07-12 株式会社岛津制作所 磁共振成像装置
CN1681439A (zh) * 2002-09-12 2005-10-12 株式会社日立医药 生物体组织动状态跟踪方法、使用该方法的图像诊断装置
CN103228215A (zh) * 2011-09-08 2013-07-31 株式会社东芝 多层ct装置及数据预处理方法

Also Published As

Publication number Publication date
GB2547833B (en) 2020-11-25
JP2017531501A (ja) 2017-10-26
US20170221208A1 (en) 2017-08-03
DE112014007064T5 (de) 2017-06-29
CA2957445C (en) 2017-10-31
JP6636514B2 (ja) 2020-01-29
GB2547833A (en) 2017-08-30
WO2016058075A1 (en) 2016-04-21
US9818188B2 (en) 2017-11-14
AU2014409090B2 (en) 2020-07-02
US20180018769A1 (en) 2018-01-18
AU2014409090A1 (en) 2017-04-27
GB201707725D0 (en) 2017-06-28
CN107110944A (zh) 2017-08-29
US10078896B2 (en) 2018-09-18
CA2957445A1 (en) 2016-04-21

Similar Documents

Publication Publication Date Title
US10078896B2 (en) System and method for connectivity mapping
Montes-Restrepo et al. Influence of skull modeling approaches on EEG source localization
Schlaier et al. Probabilistic vs. deterministic fiber tracking and the influence of different seed regions to delineate cerebellar‐thalamic fibers in deep brain stimulation
US9213074B2 (en) Stem and method for acquiring MRI data from bone and soft tissues
WO2017081302A1 (en) Medical instrument for analysis of white matter brain lesions
CN108152771A (zh) 用于识别磁共振图像数据中检查对象的器官结构的方法
Rajasekaran et al. Advanced brain tumour segmentation from mri images
US20250104221A1 (en) System and method for one-shot anatomy localization with unsupervised vision transformers for three-dimensional (3d) medical images
CN102905622A (zh) 用于经改进的示踪成像处理的系统和方法
Torrado‐Carvajal et al. Multi‐atlas and label fusion approach for patient‐specific MRI based skull estimation
JP7296527B2 (ja) 放射線治療計画のためのｍｒ撮像
US12507959B2 (en) Global tractography based on machine learning
WO2004051568A1 (en) Brain connectivity mapping
CN108459288B (zh) 在定量图像数据上确定标记
Oglesby et al. Skull phantom‐based methodology to validate MRI co‐registration accuracy for Gamma Knife radiosurgery
HK1237415B (en) System and method for connectivity mapping
HK1237415A1 (en) System and method for connectivity mapping
Bovo Approfondimenti sulla variabilità della stimolazione magnetica transcranica: come la direzione del fascio di fibre neuronali e il campo elettrico indotto influenzano l'efficacia della stimolazione
Kambli DELINEATION OF RESTING STATE FUNCTIONAL MRI INTRINSIC BRAIN NETWORKS
Rocco Brain connectivity assessment of graph and sub-graph indices: uncertainty evaluation by bootstrap and sensitivity analysis
Morales et al. Influence of Realistic Head Modeling on EEG Forward Problem
da Costa Automatic Selection of Multiple Response Functions for Generalized Richardson-Lucy Spherical Deconvolution of Diffusion MRI Data
US8779771B2 (en) Magnetic resonance imaging system and method embodying a magnetic resonance marking system and method
Cuartas-Morales et al. Influence of anisotropic blood vessels modeling on EEG source localization
Muñoz Medical Faculty Heidelberg

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
REG Reference to a national code

Ref country code: HK

Ref legal event code: DE

Ref document number: 1237415

Country of ref document: HK

GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20201224

Address after: Toronto, Ontario, Canada

Patentee after: SANAP medical Co.

Address before: Bridgeton, Barbados

Patentee before: SYNAPTIVE MEDICAL (BARBADOS) Inc.