JP2014512920A5 - - Google Patents

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Publication number
JP2014512920A5
JP2014512920A5 JP2014508818A JP2014508818A JP2014512920A5 JP 2014512920 A5 JP2014512920 A5 JP 2014512920A5 JP 2014508818 A JP2014508818 A JP 2014508818A JP 2014508818 A JP2014508818 A JP 2014508818A JP 2014512920 A5 JP2014512920 A5 JP 2014512920A5
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JP
Japan
Prior art keywords
calibration
image
elements
interconnected
correction
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JP2014508818A
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English (en)
Japanese (ja)
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JP2014512920A (ja
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Priority claimed from GBGB1107385.5A external-priority patent/GB201107385D0/en
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Publication of JP2014512920A publication Critical patent/JP2014512920A/ja
Publication of JP2014512920A5 publication Critical patent/JP2014512920A5/ja
Withdrawn legal-status Critical Current

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JP2014508818A 2011-05-04 2012-05-04 撮像較正装置 Withdrawn JP2014512920A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201161482276P 2011-05-04 2011-05-04
GB1107385.5 2011-05-04
GBGB1107385.5A GB201107385D0 (en) 2011-05-04 2011-05-04 Medical imaging calibration device
US61/482,276 2011-05-04
PCT/EP2012/058242 WO2012150336A1 (en) 2011-05-04 2012-05-04 Imaging calibration device

Publications (2)

Publication Number Publication Date
JP2014512920A JP2014512920A (ja) 2014-05-29
JP2014512920A5 true JP2014512920A5 (enExample) 2014-10-02

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Application Number Title Priority Date Filing Date
JP2014508818A Withdrawn JP2014512920A (ja) 2011-05-04 2012-05-04 撮像較正装置

Country Status (7)

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US (1) US20140056495A1 (enExample)
EP (1) EP2704635A1 (enExample)
JP (1) JP2014512920A (enExample)
CN (1) CN103596501A (enExample)
BE (1) BE1020452A5 (enExample)
GB (1) GB201107385D0 (enExample)
WO (1) WO2012150336A1 (enExample)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2012356327B2 (en) 2011-12-23 2017-05-25 Materialise Nv Systems and methods for designing and generating devices using accuracy maps and stability analysis
EP2660776A1 (en) 2012-05-01 2013-11-06 Universität Bern Image distortion correction and robust phantom detection
US9055915B2 (en) * 2012-07-10 2015-06-16 Ghansham D. Agarwal Device for externally marking the location of organs on skin during a cat scan
US20140064442A1 (en) * 2012-08-31 2014-03-06 Ghansham Das AGARWAL Novel device for marking location of organs on skin as per cat scan
US10298780B2 (en) 2016-11-16 2019-05-21 Pixameter Corp. Long range image calibration
US10417785B2 (en) 2016-11-16 2019-09-17 Pixameter Corp. Image calibration for skin lesions
US10943366B2 (en) 2012-10-09 2021-03-09 Pixameter Corp. Wound characterization of a patient
US9410827B2 (en) 2012-10-09 2016-08-09 Pixameter Corp. Measurement using a calibration pattern
US10565735B2 (en) 2016-11-16 2020-02-18 Pixameter Corp. Image calibration patient identification
EP2737852B1 (de) * 2012-11-30 2015-08-19 GE Sensing & Inspection Technologies GmbH Verfahren zum Erfassen geometrischer Abbildungseigenschaften eines Flachbilddetektors, entsprechend eingerichtete Röntgenprüfanlage und Kalibrierkörper
GB2519586B (en) * 2013-10-28 2015-12-02 Elekta ltd Phantoms and associated methods for calibrating imaging systems
US10111714B2 (en) * 2014-01-27 2018-10-30 Align Technology, Inc. Adhesive objects for improving image registration of intraoral images
WO2015179689A1 (en) * 2014-05-21 2015-11-26 Tangible Play, Inc. Virtualization of tangible interface objects
US9750479B2 (en) * 2014-06-27 2017-09-05 Hexagon Metrology, Inc. Three-dimensional x-ray CT calibration and verification apparatus and method
US20180049715A1 (en) * 2015-03-23 2018-02-22 Straxcorp Pty Ltd Automated Identification and Selection of a Region of Interest in Imaging
GB2538274B8 (en) * 2015-05-13 2017-09-27 Vision Rt Ltd A target surface
WO2017070442A1 (en) 2015-10-23 2017-04-27 Hexagon Metrology, Inc. Three-dimensional computed tomography gauge
JP6661391B2 (ja) * 2016-01-28 2020-03-11 コムコ株式会社 放射線画像撮影装置
WO2017205505A1 (en) 2016-05-24 2017-11-30 Hexagon Metrology, Inc. X-ray computed tomography gauge
CH712867A1 (de) * 2016-08-30 2018-03-15 Medivation Ag Tragbare Immobilisierungs- und Fixierungsvorrichtung mit Kalibriereinheit für Röntgenstereometrieaufnahmen.
EP3507570B1 (en) * 2016-09-01 2024-11-06 Hexagon Metrology, Inc Conformance test artifact for coordinate measuring machine
CN106846413A (zh) * 2017-01-24 2017-06-13 太原理工大学 三维树型直角坐标系构建和图像空间标定的装置及方法
GB2570011B (en) * 2018-03-23 2020-10-21 Gold Standard Phantoms Ltd A phantom for multi-parametric calibration
US10539515B2 (en) * 2018-03-30 2020-01-21 Ge Inspection Technologies, Lp Computed tomographic system calibration
US10369698B1 (en) 2019-03-07 2019-08-06 Mujin, Inc. Method and system for performing automatic camera calibration for robot control
US11585766B2 (en) * 2020-05-29 2023-02-21 James R. Glidewell Dental Ceramics, Inc. CT scanner calibration
DE102020114780A1 (de) * 2020-06-03 2021-12-09 Neoperl Gmbh Verfahren zur Identifizierung eines Strahlreglers
WO2022099068A1 (en) 2020-11-06 2022-05-12 Materialise Nv System and methods for calibration of x-ray images
JP7665463B2 (ja) * 2021-07-26 2025-04-21 株式会社ミツトヨ 座標測定装置用点検ゲージ及び異常判定方法
ES2972236T3 (es) * 2021-11-03 2024-06-11 Bruker Belgium S A Un método para obtener una imagen de TC de un objeto con compensación del efecto talón en el espacio de la imagen

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4663772A (en) * 1985-09-30 1987-05-05 Picker International, Inc. Bone mineral analysis phantom
US5141680A (en) 1988-04-18 1992-08-25 3D Systems, Inc. Thermal stereolighography
US5192539A (en) 1988-07-21 1993-03-09 Akzo N.V. Infectious bursal disease virus production in continuous cell lines
US5651046A (en) * 1995-06-22 1997-07-22 Duke University Anatomic phantom for evaluation of projection radiographic imaging systems
US5771895A (en) * 1996-02-12 1998-06-30 Slager; Cornelis J. Catheter for obtaining three-dimensional reconstruction of a vascular lumen and wall
DE19619915A1 (de) * 1996-05-17 1997-11-20 Siemens Ag Verfahren zur Erstellung von Tomosyntheseaufnahmen
US5841835A (en) * 1997-03-31 1998-11-24 General Electric Company Apparatus and method for automatic monitoring and assessment of image quality in x-ray systems
US6010445A (en) * 1997-09-11 2000-01-04 Implant Sciences Corporation Radioactive medical device and process
US5951475A (en) 1997-09-25 1999-09-14 International Business Machines Corporation Methods and apparatus for registering CT-scan data to multiple fluoroscopic images
DE19802414A1 (de) * 1998-01-23 1999-07-29 Merck Patent Gmbh Formkörper und Verfahren zur semiquantitativen Dichtebestimmung von Knochen, Knochenersatzmaterial und Knochenimplantaten
CA2319029A1 (en) * 1998-02-10 1999-08-12 Anthony J. Armini Soft x-ray emitting medical devices
US6454460B1 (en) * 1998-09-08 2002-09-24 Naganathasastrigal Ramanathan System and method for evaluating and calibrating a radiation generator
US6459772B1 (en) 1999-03-18 2002-10-01 Eisenlohr Technologies, Inc. Radiographic reference marker
DE29920673U1 (de) * 1999-05-31 2000-08-17 Herzog, Rainer, 90537 Feucht Automatische Knochen-Dichte und -Struktur Bestimmung durch Ermittlung der Gradienten von Referenzkörpern und Texturbestimmung
US6292535B1 (en) * 1999-12-21 2001-09-18 Canon Kabushiki Kaisha Digital X-ray imaging system with automatic display image greyscale enhancement and method
US6674834B1 (en) * 2000-03-31 2004-01-06 Ge Medical Systems Global Technology Company, Llc Phantom and method for evaluating calcium scoring
DE20009714U1 (de) * 2000-05-30 2001-10-11 Olbrich, Georg, 44869 Bochum Phantomkörper einer Abgleichseinrichtung eines Bestrahlungsplanungssystems
DE10036142B4 (de) * 2000-07-25 2004-04-29 Siemens Ag Röntgen-Computertomographieeinrichtung
US6674835B2 (en) * 2001-10-12 2004-01-06 General Electric Co. Methods and apparatus for estimating a material composition of an imaged object
KR20040051938A (ko) * 2002-12-13 2004-06-19 한국전자통신연구원 골밀도 지수 보정 방법 및 이 프로그램을 기록한 컴퓨터로읽을 수 있는 기록매체
US6979124B2 (en) * 2003-02-11 2005-12-27 General Electric Company Image quality vascular uniformity evaluation method and apparatus
JP2005095478A (ja) * 2003-09-26 2005-04-14 Sanyo Electric Co Ltd 医療用画像処理装置、医療用画像処理方法及び医療用画像処理プログラム
US7480363B2 (en) * 2004-09-15 2009-01-20 Ge Betz, Inc. Converting a digital radiograph to an absolute thickness map
US8048141B2 (en) * 2004-12-07 2011-11-01 Boston Scientific Scimed, Inc. Medical device that signals lumen loss
WO2006133574A1 (en) * 2005-06-17 2006-12-21 Volumetrics Medical Corp. Method of evaluating the resolution of a volumetric imaging system and image phantom used during resolution evaluation
US20080081980A1 (en) * 2006-09-18 2008-04-03 Michael Maschke Apparatus and process for stroke examination and treatment using a C-arch X-ray system
JP5068979B2 (ja) * 2006-11-07 2012-11-07 日揮触媒化成株式会社 歯科用充填材、その製造方法および歯科用複合材料
US7835559B1 (en) * 2007-04-27 2010-11-16 The Board Of Trustees Of The Leland Stanford Junior University Method and apparatus for quantitative and comparative analysis of image intensities in radiographs
US20080273665A1 (en) 2007-05-04 2008-11-06 Michael Rolle Adjustable Radiographic Marker and Calibration Aid
EP2149123B1 (en) * 2007-05-25 2013-06-05 Ecole Nationale Supérieure D'Arts et Métiers ENSAM Method for reconstruction of a three-dimensional model of a body structure
CN101848678B (zh) * 2007-11-06 2013-08-14 皇家飞利浦电子股份有限公司 用于ct体积中的新生脉管系统量化的系统
US20090292309A1 (en) * 2008-05-20 2009-11-26 Michael Maschke System and workflow for diagnosing and treating septum defects
EP2156790B1 (de) * 2008-08-22 2012-03-28 BrainLAB AG Zuordnung von Röntgenmarkern zu im Röntgenbild abgebildeten Bildmarkern
JP4981966B2 (ja) * 2009-11-18 2012-07-25 三菱重工業株式会社 放射線治療装置制御方法および放射線治療装置制御装置
GB201002855D0 (en) * 2010-02-19 2010-04-07 Materialise Dental Nv Method and system for achiving subject-specific, three-dimensional information about the geometry of part of the body
BE1019572A5 (nl) * 2010-11-10 2012-08-07 Materialise Nv Geoptimaliseerde methoden voor de productie van patientspecifieke medische hulpmiddelen.
US8894280B2 (en) * 2011-12-31 2014-11-25 Carestream Health, Inc. Calibration and correction procedures for digital radiography detectors supporting multiple capture modes, methods and systems for same

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