DE69817879D1 - Erkennung verzerrter bilder durch schnelle faltung und mittels bilderfassung von markanten punkten und volumeninformation - Google Patents

Erkennung verzerrter bilder durch schnelle faltung und mittels bilderfassung von markanten punkten und volumeninformation

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Publication number
DE69817879D1
DE69817879D1 DE69817879T DE69817879T DE69817879D1 DE 69817879 D1 DE69817879 D1 DE 69817879D1 DE 69817879 T DE69817879 T DE 69817879T DE 69817879 T DE69817879 T DE 69817879T DE 69817879 D1 DE69817879 D1 DE 69817879D1
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DE
Germany
Prior art keywords
images
points
distormed
markant
detection
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.)
Expired - Lifetime
Application number
DE69817879T
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English (en)
Other versions
DE69817879T2 (de
Inventor
I Miller
Sarang C Joshi
Gary E Christensen
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.)
St Louis University
Washington University in St Louis WUSTL
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St Louis University
Washington University in St Louis WUSTL
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.)
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Publication of DE69817879D1 publication Critical patent/DE69817879D1/de
Publication of DE69817879T2 publication Critical patent/DE69817879T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/14—Transformations for image registration, e.g. adjusting or mapping for alignment of images
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/30—Determination of transform parameters for the alignment of images, i.e. image registration
    • G06T7/33—Determination of transform parameters for the alignment of images, i.e. image registration using feature-based methods
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/30—Determination of transform parameters for the alignment of images, i.e. image registration
    • G06T7/37—Determination of transform parameters for the alignment of images, i.e. image registration using transform domain methods
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/70—Determining position or orientation of objects or cameras
    • G06T7/73—Determining position or orientation of objects or cameras using feature-based methods
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
    • G06V10/75—Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video features; Coarse-fine approaches, e.g. multi-scale approaches; using context analysis; Selection of dictionaries
    • G06V10/754—Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video features; Coarse-fine approaches, e.g. multi-scale approaches; using context analysis; Selection of dictionaries involving a deformation of the sample pattern or of the reference pattern; Elastic matching
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Software Systems (AREA)
  • Databases & Information Systems (AREA)
  • Artificial Intelligence (AREA)
  • Evolutionary Computation (AREA)
  • Multimedia (AREA)
  • Image Analysis (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Image Processing (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
DE69817879T 1997-11-07 1998-11-06 Erkennung verzerrter bilder durch schnelle faltung und mittels bilderfassung von markanten punkten und volumeninformation Expired - Lifetime DE69817879T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US6461597P 1997-11-07 1997-11-07
US64615 1997-11-07
US186359 1998-11-05
US09/186,359 US6226418B1 (en) 1997-11-07 1998-11-05 Rapid convolution based large deformation image matching via landmark and volume imagery
PCT/US1998/023619 WO1999024932A1 (en) 1997-11-07 1998-11-06 Rapid convolution based large deformation image matching via landmark and volume imagery

Publications (2)

Publication Number Publication Date
DE69817879D1 true DE69817879D1 (de) 2003-10-09
DE69817879T2 DE69817879T2 (de) 2004-05-19

Family

ID=26744703

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69817879T Expired - Lifetime DE69817879T2 (de) 1997-11-07 1998-11-06 Erkennung verzerrter bilder durch schnelle faltung und mittels bilderfassung von markanten punkten und volumeninformation

Country Status (8)

Country Link
US (1) US6226418B1 (de)
EP (1) EP1057137B1 (de)
JP (1) JP2001523027A (de)
AT (1) ATE249071T1 (de)
AU (1) AU1383799A (de)
CA (1) CA2308499A1 (de)
DE (1) DE69817879T2 (de)
WO (1) WO1999024932A1 (de)

Families Citing this family (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6975764B1 (en) * 1997-11-26 2005-12-13 Cognex Technology And Investment Corporation Fast high-accuracy multi-dimensional pattern inspection
US7016539B1 (en) 1998-07-13 2006-03-21 Cognex Corporation Method for fast, robust, multi-dimensional pattern recognition
US6754374B1 (en) 1998-12-16 2004-06-22 Surgical Navigation Technologies, Inc. Method and apparatus for processing images with regions representing target objects
AU2363200A (en) * 1998-12-16 2000-07-03 Ulf Grenander Method and apparatus for processing images with regions representing target objects
US6694057B1 (en) 1999-01-27 2004-02-17 Washington University Method and apparatus for processing images with curves
US6611615B1 (en) 1999-06-25 2003-08-26 University Of Iowa Research Foundation Method and apparatus for generating consistent image registration
DE19946429A1 (de) * 1999-09-28 2001-04-05 Stefan Vilsmeier Kontinuierliche Erfassung und Analyse von Gewebeveränderungen
US6718192B1 (en) * 1999-11-24 2004-04-06 Ge Medical Systems Global Technology Company, Llc Method and apparatus for real-time 3D image rendering on a picture archival and communications system (PACS) workstation
US6903742B1 (en) * 1999-12-01 2005-06-07 Microsoft Corporation Method and apparatus for transforming and rendering graphical curves
FR2806611B1 (fr) * 2000-03-22 2004-10-15 Hossein Kafai Appareil d'echographie pour l'exploration d'articulation temporo-mandibulaire
JP2001283190A (ja) * 2000-03-30 2001-10-12 Fuji Photo Film Co Ltd 画像処理装置
US7672712B2 (en) * 2000-03-30 2010-03-02 The Regents Of The University Of Michigan Internal marker device for identification of biological substances
US20030135105A1 (en) * 2000-04-26 2003-07-17 Jack Clifford R. Alignment of multiple MR images using navigator signals
US6728582B1 (en) * 2000-12-15 2004-04-27 Cognex Corporation System and method for determining the position of an object in three dimensions using a machine vision system with two cameras
US20030210820A1 (en) * 2002-05-07 2003-11-13 Rainer Lachner Method and device for localizing a structure in a measured data set
US7171057B1 (en) * 2002-10-16 2007-01-30 Adobe Systems Incorporated Image blending using non-affine interpolation
FI113615B (fi) * 2002-10-17 2004-05-31 Nexstim Oy Kallonmuodon ja sisällön kolmiulotteinen mallinnusmenetelmä
DE10253784A1 (de) * 2002-11-19 2005-06-02 Universität Zu Lübeck Verfahren zur Bildregistrierung
WO2004081854A1 (en) * 2003-03-06 2004-09-23 Animetrics, Inc. Viewpoint-invariant detection and identification of a three-dimensional object from two-dimensional imagery
US7643671B2 (en) * 2003-03-24 2010-01-05 Animetrics Inc. Facial recognition system and method
DE10315592B4 (de) * 2003-04-05 2009-01-02 Leica Microsystems Cms Gmbh Verfahren zum Ausführen von Interaktionen an sich räumlich und zeitlich verändernden mikroskopischen Objekten und System hierzu
US7190834B2 (en) 2003-07-22 2007-03-13 Cognex Technology And Investment Corporation Methods for finding and characterizing a deformed pattern in an image
US8081820B2 (en) 2003-07-22 2011-12-20 Cognex Technology And Investment Corporation Method for partitioning a pattern into optimized sub-patterns
US7313430B2 (en) 2003-08-28 2007-12-25 Medtronic Navigation, Inc. Method and apparatus for performing stereotactic surgery
JP4787171B2 (ja) * 2003-12-11 2011-10-05 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 弾力的な画像位置合わせ
JP2005185565A (ja) * 2003-12-25 2005-07-14 Olympus Corp 医療情報処理システム
IT1337796B1 (it) * 2004-05-11 2007-02-20 Fausto Siri Procedimento per il riconoscimento, l'analisi e la valutazione delle deformazioni in particolare in automezzi
US7616836B2 (en) * 2004-05-25 2009-11-10 Siemens Medical Solutions Usa, Inc. Method and system for motion compensation in a temporal sequence of images
DE102004032914A1 (de) * 2004-07-07 2006-02-02 Siemens Ag Verfahren zur Bestimmung einer Koordinatentransformation von Bildkoordinaten verschiedener Bilder eines Objekts
WO2006011850A1 (en) * 2004-07-26 2006-02-02 Agency For Science, Technology And Research Automated method for identifying landmarks within an image of the brain
EP1778353B1 (de) * 2004-08-13 2012-09-12 Koninklijke Philips Electronics N.V. Adaption von strahlentherapiebehandlungsplänen
US7555151B2 (en) * 2004-09-02 2009-06-30 Siemens Medical Solutions Usa, Inc. System and method for tracking anatomical structures in three dimensional images
US8437502B1 (en) 2004-09-25 2013-05-07 Cognex Technology And Investment Corporation General pose refinement and tracking tool
DE602004015796D1 (de) * 2004-10-01 2008-09-25 Medcom Ges Fuer Medizinische B Registrierung eines Ultraschallbildes mit einem Bild aus einem 3D-Scan, beispielsweise von einer Computertomographie (CT) oder Magnetspintomographie (MR)
US7555143B2 (en) * 2005-02-09 2009-06-30 Lawrence Livermore National Security, Llc Real-time geo-registration of imagery using COTS graphics processors
JP5366356B2 (ja) * 2005-04-15 2013-12-11 株式会社東芝 医用画像処理装置及び医用画像処理方法
FR2885717B1 (fr) * 2005-05-16 2007-08-03 Gen Electric Procede d'estimation de correction d'une image et dispositif d'angiographie le mettant en oeuvre
US20070003118A1 (en) * 2005-06-30 2007-01-04 Wheeler Frederick W Method and system for projective comparative image analysis and diagnosis
US20070014448A1 (en) * 2005-06-30 2007-01-18 Wheeler Frederick W Method and system for lateral comparative image analysis and diagnosis
US20070080967A1 (en) * 2005-10-11 2007-04-12 Animetrics Inc. Generation of normalized 2D imagery and ID systems via 2D to 3D lifting of multifeatured objects
US9182228B2 (en) * 2006-02-13 2015-11-10 Sony Corporation Multi-lens array system and method
GB2444680B (en) * 2006-06-06 2011-03-16 Halliburton Energy Serv Inc Fluid typing
CN100411587C (zh) * 2006-07-06 2008-08-20 上海交通大学 基于机器学习的立体核磁共振脑图像弹性配准方法
US8160332B2 (en) * 2006-10-03 2012-04-17 Koninklijke Philips Electronics N.V. Model-based coronary centerline localization
US20080186378A1 (en) * 2007-02-06 2008-08-07 Feimo Shen Method and apparatus for guiding towards targets during motion
DE102007031930A1 (de) * 2007-07-09 2009-01-29 Siemens Ag Verfahren und Vorrichtung zum bildlichen Darstellen von funktionellen Vorgängen im Gehirn
WO2009016530A2 (en) 2007-07-27 2009-02-05 Koninklijke Philips Electronics N.V. Interactive atlas to image registration
JP5322416B2 (ja) * 2007-09-12 2013-10-23 株式会社メガチップス ブロックマッチング回路及びデータ更新方法
US8265361B2 (en) 2007-10-26 2012-09-11 Brainlab Ag Automatic transfer of outlined objects from one data set into another data set
US8155387B2 (en) * 2008-10-13 2012-04-10 International Business Machines Corporation Method and system for position determination using image deformation
JP5355074B2 (ja) * 2008-12-26 2013-11-27 キヤノン株式会社 ３次元形状データ処理装置、３次元形状データ処理方法及びプログラム
JP2012522790A (ja) 2009-03-31 2012-09-27 ウィッテン，マシュー，アール． 組成物および使用の方法
JP5610129B2 (ja) * 2010-03-26 2014-10-22 富士通株式会社 ３次元テンプレート変形方法、装置及びプログラム
WO2011137370A2 (en) 2010-04-30 2011-11-03 The Johns Hopkins University Intelligent atlas for automatic image analysis of magnetic resonance imaging
US8977020B2 (en) * 2010-05-10 2015-03-10 Hitachi Medical Corporation Image processing device and image processing method
US9454823B2 (en) * 2010-07-28 2016-09-27 arian Medical Systems, Inc. Knowledge-based automatic image segmentation
JP5858636B2 (ja) * 2011-04-13 2016-02-10 キヤノン株式会社 画像処理装置、その処理方法及びプログラム
WO2013102215A1 (en) * 2011-12-30 2013-07-04 The Johns Hopkins University Bioimaging grid
EP2929510A1 (de) * 2012-12-10 2015-10-14 The Cleveland Clinic Foundation Bildfusion mit automatischer kompensation für das gehirndeformation
US9679224B2 (en) 2013-06-28 2017-06-13 Cognex Corporation Semi-supervised method for training multiple pattern recognition and registration tool models
US9477999B2 (en) 2013-09-20 2016-10-25 The Board Of Trustees Of The Leland Stanford Junior University Low power programmable image processor
CN103824289B (zh) * 2014-02-17 2016-06-01 哈尔滨工业大学 一种快照光谱成像中基于模板的阵列图像配准方法
US9950194B2 (en) 2014-09-09 2018-04-24 Mevion Medical Systems, Inc. Patient positioning system
JP6541363B2 (ja) * 2015-02-13 2019-07-10 キヤノン株式会社 画像処理装置、画像処理方法およびプログラム
RU2734791C2 (ru) * 2015-07-17 2020-10-23 Конинклейке Филипс Н.В. Регистрация гистопатологических изображений
US10072934B2 (en) 2016-01-15 2018-09-11 Abl Ip Holding Llc Passive marking on light fixture detected for position estimation
EP3684463A4 (de) 2017-09-19 2021-06-23 Neuroenhancement Lab, LLC Verfahren und vorrichtung für neuro-enhancement
US11717686B2 (en) 2017-12-04 2023-08-08 Neuroenhancement Lab, LLC Method and apparatus for neuroenhancement to facilitate learning and performance
US11478603B2 (en) 2017-12-31 2022-10-25 Neuroenhancement Lab, LLC Method and apparatus for neuroenhancement to enhance emotional response
US11364361B2 (en) 2018-04-20 2022-06-21 Neuroenhancement Lab, LLC System and method for inducing sleep by transplanting mental states
WO2020056418A1 (en) 2018-09-14 2020-03-19 Neuroenhancement Lab, LLC System and method of improving sleep
CN111435969B (zh) * 2019-01-11 2021-11-09 佳能株式会社 图像处理装置及其控制方法、记录介质和信息处理系统
CN110097015B (zh) * 2019-05-08 2020-05-26 杭州视在科技有限公司 一种基于稠密特征点匹配的球机预置位偏移自动识别方法
CN114898193A (zh) * 2022-07-11 2022-08-12 之江实验室 基于流形学习的图像特征融合方法、装置及图像分类系统
CN116433730B (zh) * 2023-06-15 2023-08-29 南昌航空大学 一种联合可变形卷积与模态转换的图像配准方法

Family Cites Families (126)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2718804C3 (de) 1977-04-27 1979-10-31 Karlheinz Prof. Dr. 3000 Hannover Renner Vorrichtung zur PositionierungskontroUe von Patienten und/oder Bestrahlungsquellen
US4608977A (en) 1979-08-29 1986-09-02 Brown Russell A System using computed tomography as for selective body treatment
AU7986682A (en) 1981-02-12 1982-08-19 New York University Apparatus for stereotactic surgery
NL8101722A (nl) 1981-04-08 1982-11-01 Philips Nv Kontourmeter.
US4590607A (en) 1982-09-17 1986-05-20 Environmental Research Institute Of Michigan Image correspondence techniques using serial neighborhood processing
JPS59137942A (ja) 1983-01-28 1984-08-08 Hitachi Ltd 画像位置合わせ方式
NL8302228A (nl) 1983-06-22 1985-01-16 Optische Ind De Oude Delft Nv Meetstelsel voor het onder gebruikmaking van een op driehoeksmeting berustend principe, contactloos meten van een door een oppervlakcontour van een objectvlak gegeven afstand tot een referentieniveau.
US4583538A (en) 1984-05-04 1986-04-22 Onik Gary M Method and apparatus for stereotaxic placement of probes in the body utilizing CT scanner localization
US4662222A (en) 1984-12-21 1987-05-05 Johnson Steven A Apparatus and method for acoustic imaging using inverse scattering techniques
DE3500605A1 (de) 1985-01-10 1986-07-10 Markus Dr. 5300 Bonn Hansen Vorrichtung zur messung der positionen und bewegungen des unterkiefers relativ zum oberkiefer
US4737921A (en) 1985-06-03 1988-04-12 Dynamic Digital Displays, Inc. Three dimensional medical image display system
US4722056A (en) 1986-02-18 1988-01-26 Trustees Of Dartmouth College Reference display systems for superimposing a tomagraphic image onto the focal plane of an operating microscope
SE469321B (sv) 1986-04-14 1993-06-21 Joenkoepings Laens Landsting Saett och anordning foer att framstaella en modifierad tredimensionell avbildning av ett elastiskt deformerbart foeremaal
US5078140A (en) 1986-05-08 1992-01-07 Kwoh Yik S Imaging device - aided robotic stereotaxis system
US4791934A (en) 1986-08-07 1988-12-20 Picker International, Inc. Computer tomography assisted stereotactic surgery system and method
US4879668A (en) 1986-12-19 1989-11-07 General Electric Company Method of displaying internal surfaces of three-dimensional medical images
US4821213A (en) 1986-12-19 1989-04-11 General Electric Co. System for the simultaneous display of two or more internal surfaces within a solid object
JP2563298B2 (ja) 1987-01-28 1996-12-11 株式会社東芝 ３次元画像処理装置
US5005126A (en) 1987-04-09 1991-04-02 Prevail, Inc. System and method for remote presentation of diagnostic image information
DE3717871C3 (de) 1987-05-27 1995-05-04 Georg Prof Dr Schloendorff Verfahren und Vorrichtung zum reproduzierbaren optischen Darstellen eines chirururgischen Eingriffes
US4836778A (en) 1987-05-26 1989-06-06 Vexcel Corporation Mandibular motion monitoring system
DE3884800D1 (de) 1987-05-27 1993-11-11 Schloendorff Georg Prof Dr Verfahren und vorrichtung zur reproduzierbaren optischen darstellung eines chirurgischen eingriffes.
DE3823259C2 (de) 1987-07-08 1994-09-01 Toshiba Kawasaki Kk Einrichtung zum Archivieren und Übermitteln von medizinischen Bilddaten
DE3828639C2 (de) 1987-08-24 1994-08-18 Mitsubishi Electric Corp Strahlentherapiegerät
US5309356A (en) 1987-09-29 1994-05-03 Kabushiki Kaisha Toshiba Three-dimensional reprojected image forming apparatus
US4991579A (en) 1987-11-10 1991-02-12 Allen George S Method and apparatus for providing related images over time of a portion of the anatomy using fiducial implants
US5079699A (en) 1987-11-27 1992-01-07 Picker International, Inc. Quick three-dimensional display
US5251127A (en) 1988-02-01 1993-10-05 Faro Medical Technologies Inc. Computer-aided surgery apparatus
EP0326768A3 (de) 1988-02-01 1991-01-23 Faro Medical Technologies Inc. Computerunterstütze chirurgische Vorrichtung
US5050608A (en) 1988-07-12 1991-09-24 Medirand, Inc. System for indicating a position to be operated in a patient's body
US4896673A (en) 1988-07-15 1990-01-30 Medstone International, Inc. Method and apparatus for stone localization using ultrasound imaging
US4987412A (en) 1988-08-25 1991-01-22 The United States Of America As Represented By The United States Department Of Energy Method and apparatus for the simultaneous display and correlation of independently generated images
US5027422A (en) 1988-08-29 1991-06-25 Raytheon Company Confirmed boundary pattern matching
JPH02140145A (ja) 1988-11-21 1990-05-29 Toshiba Corp 磁気共鳴イメージング装置
US5099846A (en) 1988-12-23 1992-03-31 Hardy Tyrone L Method and apparatus for video presentation from a variety of scanner imaging sources
US5197476A (en) 1989-03-16 1993-03-30 Christopher Nowacki Locating target in human body
FR2645300B1 (fr) 1989-03-29 1994-09-09 Gen Electric Cgr Procede de recalage automatique d'images
JP2714164B2 (ja) 1989-07-31 1998-02-16 株式会社東芝 三次元画像表示装置
US5257998A (en) 1989-09-20 1993-11-02 Mitaka Kohki Co., Ltd. Medical three-dimensional locating apparatus
FR2652928B1 (fr) 1989-10-05 1994-07-29 Diadix Sa Systeme interactif d'intervention locale a l'interieur d'une zone d'une structure non homogene.
ES2085885T3 (es) 1989-11-08 1996-06-16 George S Allen Brazo mecanico para sistema interactivo de cirugia dirigido por imagenes.
US5222499A (en) 1989-11-15 1993-06-29 Allen George S Method and apparatus for imaging the anatomy
CA2003497C (en) 1989-11-21 1999-04-06 Michael M. Greenberg Probe-correlated viewing of anatomical image data
US5086401A (en) 1990-05-11 1992-02-04 International Business Machines Corporation Image-directed robotic system for precise robotic surgery including redundant consistency checking
US5295483A (en) 1990-05-11 1994-03-22 Christopher Nowacki Locating target in human body
US5465378A (en) 1990-05-15 1995-11-07 Compuspeak, Inc. Report generating system
US5272625A (en) 1990-05-17 1993-12-21 Kabushiki Kaisha Toshiba Medical image data managing system
FR2662525B1 (fr) 1990-05-25 1992-08-28 Gen Electric Cgr Procede de visualisation d'une partie de l'image d'une structure physique.
US5274714A (en) 1990-06-04 1993-12-28 Neuristics, Inc. Method and apparatus for determining and organizing feature vectors for neural network recognition
ATE126994T1 (de) 1990-07-31 1995-09-15 Faro Medical Technologies Inc Computerunterstützte chirurgische vorrichtung.
CA2051939A1 (en) 1990-10-02 1992-04-03 Gary A. Ransford Digital data registration and differencing compression system
US5241472A (en) 1990-10-15 1993-08-31 University Of Pittsburgh Of The Commonwealth System Of Higher Education Method of identifying and archiving medical images
US5198877A (en) 1990-10-15 1993-03-30 Pixsys, Inc. Method and apparatus for three-dimensional non-contact shape sensing
WO1992006645A1 (en) 1990-10-19 1992-04-30 St. Louis University Surgical probe locating system for head use
US5207223A (en) 1990-10-19 1993-05-04 Accuray, Inc. Apparatus for and method of performing stereotaxic surgery
US5823958A (en) 1990-11-26 1998-10-20 Truppe; Michael System and method for displaying a structural data image in real-time correlation with moveable body
US5295200A (en) 1991-01-09 1994-03-15 Board Of Regents, The University Of Texas System Method and apparatus for determining the alignment of an object
US5662111A (en) 1991-01-28 1997-09-02 Cosman; Eric R. Process of stereotactic optical navigation
EP0514688A2 (de) 1991-05-21 1992-11-25 International Business Machines Corporation Generalisierte Gestaltautokorrelation zur Ermittlung und Erkennung von Gestalt
US5291889A (en) 1991-05-23 1994-03-08 Vanguard Imaging Ltd. Apparatus and method for spatially positioning images
US5279309A (en) 1991-06-13 1994-01-18 International Business Machines Corporation Signaling device and method for monitoring positions in a surgical operation
US5417210A (en) 1992-05-27 1995-05-23 International Business Machines Corporation System and method for augmentation of endoscopic surgery
US5383119A (en) 1991-07-03 1995-01-17 General Electric Company Method and apparatus for acquiring complete radon data for exactly reconstructing a three dimensional computerized tomography image of a portion of an object irradiated by a cone beam source
US5261404A (en) 1991-07-08 1993-11-16 Mick Peter R Three-dimensional mammal anatomy imaging system and method
US5390110A (en) 1991-07-09 1995-02-14 Rensselaer Polytechnic Institute Layer stripping process for impedance imaging
US5284142A (en) 1991-12-16 1994-02-08 Rensselaer Polytechnic Institute Three-dimensional impedance imaging processes
US5249581A (en) 1991-07-15 1993-10-05 Horbal Mark T Precision bone alignment
JPH0528243A (ja) 1991-07-24 1993-02-05 Toshiba Corp 画像作成装置
US5463721A (en) 1991-07-29 1995-10-31 General Electric Company Method for constructing a three dimensional scanning trajectory capable of acquiring a complete set of radon data for exact image reconstruction of an object irradiated by a cone beam source
US5740274A (en) 1991-09-12 1998-04-14 Fuji Photo Film Co., Ltd. Method for recognizing object images and learning method for neural networks
EP0537854B1 (de) 1991-10-18 1997-09-10 Koninklijke Philips Electronics N.V. Verfahren zum Herstellen einer Halbeiteranordnung, wobei auf der Oberfläche einer Halbleiterscheibe aus einem Prozessgas eine Materialschicht abgeschieden wird
DE4134481C2 (de) 1991-10-18 1998-04-09 Zeiss Carl Fa Operationsmikroskop zur rechnergestützten, stereotaktischen Mikrochirurgie
US5291401A (en) 1991-11-15 1994-03-01 Telescan, Limited Teleradiology system
US5274551A (en) 1991-11-29 1993-12-28 General Electric Company Method and apparatus for real-time navigation assist in interventional radiological procedures
US5371778A (en) 1991-11-29 1994-12-06 Picker International, Inc. Concurrent display and adjustment of 3D projection, coronal slice, sagittal slice, and transverse slice images
US5351697A (en) 1991-12-16 1994-10-04 Rensseleaer Polytechnic Institute Three-dimensional impedance imaging process
GB9201856D0 (en) * 1992-01-29 1992-03-18 British Telecomm Method of forming a template
DE4207901C3 (de) 1992-03-12 1999-10-07 Aesculap Ag & Co Kg Verfahren und Vorrichtung zur Darstellung eines Arbeitsbereiches in einer dreidimensionalen Struktur
JP3248001B2 (ja) 1992-03-19 2002-01-21 株式会社日立メディコ 三次元カラードプラ画像表示方法及びその装置
US5442733A (en) 1992-03-20 1995-08-15 The Research Foundation Of State University Of New York Method and apparatus for generating realistic images using a discrete representation
US5331553A (en) 1992-04-15 1994-07-19 Ugm Medical Systems, Inc. Three dimensional image reconstruction for a positron emission tomograph
US5603318A (en) 1992-04-21 1997-02-18 University Of Utah Research Foundation Apparatus and method for photogrammetric surgical localization
US5389101A (en) 1992-04-21 1995-02-14 University Of Utah Apparatus and method for photogrammetric surgical localization
FR2694881B1 (fr) 1992-07-31 1996-09-06 Univ Joseph Fourier Procede de determination de la position d'un organe.
US5368030A (en) 1992-09-09 1994-11-29 Izi Corporation Non-invasive multi-modality radiographic surface markers
US5647361A (en) 1992-09-28 1997-07-15 Fonar Corporation Magnetic resonance imaging method and apparatus for guiding invasive therapy
US5568384A (en) 1992-10-13 1996-10-22 Mayo Foundation For Medical Education And Research Biomedical imaging and analysis
US5734915A (en) 1992-11-25 1998-03-31 Eastman Kodak Company Method and apparatus for composing digital medical imagery
US5309913A (en) 1992-11-30 1994-05-10 The Cleveland Clinic Foundation Frameless stereotaxy system
US5517990A (en) 1992-11-30 1996-05-21 The Cleveland Clinic Foundation Stereotaxy wand and tool guide
DE69332042T2 (de) 1992-12-18 2003-01-02 Koninklijke Philips Electronics N.V., Eindhoven Ortungszurückstellung von relativ elastisch verformten räumlichen Bildern durch übereinstimmende Flächen
US5452416A (en) 1992-12-30 1995-09-19 Dominator Radiology, Inc. Automated system and a method for organizing, presenting, and manipulating medical images
US5615112A (en) 1993-01-29 1997-03-25 Arizona Board Of Regents Synthesized object-oriented entity-relationship (SOOER) model for coupled knowledge-base/database of image retrieval expert system (IRES)
US5483961A (en) 1993-03-19 1996-01-16 Kelly; Patrick J. Magnetic field digitizer for stereotactic surgery
ZA942812B (en) 1993-04-22 1995-11-22 Pixsys Inc System for locating the relative positions of objects in three dimensional space
DE9422172U1 (de) 1993-04-26 1998-08-06 St. Louis University, St. Louis, Mo. Angabe der Position einer chirurgischen Sonde
US5391199A (en) 1993-07-20 1995-02-21 Biosense, Inc. Apparatus and method for treating cardiac arrhythmias
US5581638A (en) 1993-07-26 1996-12-03 E-Systems, Inc. Method for autonomous image registration
FR2709656B1 (fr) 1993-09-07 1995-12-01 Deemed Int Sa Installation pour opération de microchirurgie assistée par ordinateur et procédés mis en Óoeuvre par ladite installation.
DE4330873A1 (de) 1993-09-13 1995-03-16 Zeiss Carl Fa Koordinatenmeßgerät mit einem Tastkopf und einer Elektronik zur Verarbeitung des Tastsignals
US5558091A (en) 1993-10-06 1996-09-24 Biosense, Inc. Magnetic determination of position and orientation
US5399146A (en) 1993-12-13 1995-03-21 Nowacki; Christopher Isocentric lithotripter
US5483606A (en) 1994-01-03 1996-01-09 Xerox Corporation Method for automatically registering a document having a plurality of pages
US5531227A (en) 1994-01-28 1996-07-02 Schneider Medical Technologies, Inc. Imaging device and method
US5800535A (en) 1994-02-09 1998-09-01 The University Of Iowa Research Foundation Wireless prosthetic electrode for the brain
DE4417944A1 (de) 1994-05-21 1995-11-23 Zeiss Carl Fa Verfahren zum Korrelieren verschiedener Koordinatensysteme in der rechnergestützten, stereotaktischen Chirurgie
US5643286A (en) 1994-06-24 1997-07-01 Cytotherapeutics, Inc. Microdrive for use in stereotactic surgery
US5531520A (en) 1994-09-01 1996-07-02 Massachusetts Institute Of Technology System and method of registration of three-dimensional data sets including anatomical body data
US5999840A (en) 1994-09-01 1999-12-07 Massachusetts Institute Of Technology System and method of registration of three-dimensional data sets
ATE252349T1 (de) 1994-09-15 2003-11-15 Visualization Technology Inc System zur positionserfassung mittels einer an einem patientenkopf angebrachten referenzeinheit zur anwendung im medizinischen gebiet
US5891157A (en) 1994-09-30 1999-04-06 Ohio Medical Instrument Company, Inc. Apparatus for surgical stereotactic procedures
US5695501A (en) 1994-09-30 1997-12-09 Ohio Medical Instrument Company, Inc. Apparatus for neurosurgical stereotactic procedures
US5740428A (en) 1995-02-07 1998-04-14 Merge Technologies, Inc. Computer based multimedia medical database management system and user interface
US5588430A (en) 1995-02-14 1996-12-31 University Of Florida Research Foundation, Inc. Repeat fixation for frameless stereotactic procedure
US5617857A (en) 1995-06-06 1997-04-08 Image Guided Technologies, Inc. Imaging system having interactive medical instruments and methods
US5682526A (en) 1995-07-20 1997-10-28 Spacelabs Medical, Inc. Method and system for flexibly organizing, recording, and displaying medical patient care information using fields in a flowsheet
US5638819A (en) 1995-08-29 1997-06-17 Manwaring; Kim H. Method and apparatus for guiding an instrument to a target
US5747767A (en) 1995-09-13 1998-05-05 The Esab Group, Inc. Extended water-injection nozzle assembly with improved centering
US5772594A (en) 1995-10-17 1998-06-30 Barrick; Earl F. Fluoroscopic image guided orthopaedic surgery system with intraoperative registration
US5682886A (en) 1995-12-26 1997-11-04 Musculographics Inc Computer-assisted surgical system
US5711299A (en) 1996-01-26 1998-01-27 Manwaring; Kim H. Surgical guidance method and system for approaching a target within a body
US5799055A (en) 1996-05-15 1998-08-25 Northwestern University Apparatus and method for planning a stereotactic surgical procedure using coordinated fluoroscopy
US6009212A (en) * 1996-07-10 1999-12-28 Washington University Method and apparatus for image registration
US5980535A (en) 1996-09-30 1999-11-09 Picker International, Inc. Apparatus for anatomical tracking
US5921992A (en) 1997-04-11 1999-07-13 Radionics, Inc. Method and system for frameless tool calibration
US5834759A (en) 1997-05-22 1998-11-10 Glossop; Neil David Tracking device having emitter groups with different emitting directions

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ATE249071T1 (de) 2003-09-15
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EP1057137A1 (de) 2000-12-06
AU1383799A (en) 1999-05-31
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US6226418B1 (en) 2001-05-01
WO1999024932A1 (en) 1999-05-20
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