EP2178441A4 - Radiographisches bildgebungsverfahren und gerät - Google Patents

Radiographisches bildgebungsverfahren und gerät

Info

Publication number
EP2178441A4
EP2178441A4 EP08772874A EP08772874A EP2178441A4 EP 2178441 A4 EP2178441 A4 EP 2178441A4 EP 08772874 A EP08772874 A EP 08772874A EP 08772874 A EP08772874 A EP 08772874A EP 2178441 A4 EP2178441 A4 EP 2178441A4
Authority
EP
European Patent Office
Prior art keywords
imaging method
radiographic imaging
radiographic
imaging
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.)
Withdrawn
Application number
EP08772874A
Other languages
English (en)
French (fr)
Other versions
EP2178441A1 (de
Inventor
T Derek V Cooke
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to EP12006634A priority Critical patent/EP2543320A1/de
Publication of EP2178441A1 publication Critical patent/EP2178441A1/de
Publication of EP2178441A4 publication Critical patent/EP2178441A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/45—For evaluating or diagnosing the musculoskeletal system or teeth
    • A61B5/4504—Bones
    • 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
    • A61B6/04—Positioning of patients; Tiltable beds or the like
    • 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
    • A61B6/58—Testing, adjusting or calibrating thereof
    • A61B6/582—Calibration
    • 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
    • A61B6/58—Testing, adjusting or calibrating thereof
    • A61B6/582—Calibration
    • A61B6/583—Calibration using calibration phantoms
    • 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
    • A61B6/58—Testing, adjusting or calibrating thereof
    • A61B6/587—Alignment of source unit to detector unit
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/50—Depth or shape recovery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/10—Computer-aided planning, simulation or modelling of surgical operations
    • A61B2034/101—Computer-aided simulation of surgical operations
    • A61B2034/105—Modelling of the patient, e.g. for ligaments or bones
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
    • A61B2090/3966—Radiopaque markers visible in an X-ray image
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
    • A61B2090/3983—Reference marker arrangements for use with image guided surgery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/16—Details of sensor housings or probes; Details of structural supports for sensors
    • A61B2562/17—Comprising radiolucent components
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/45—For evaluating or diagnosing the musculoskeletal system or teeth
    • A61B5/4528—Joints
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6813—Specially adapted to be attached to a specific body part
    • A61B5/6828—Leg
    • 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
    • A61B6/12—Arrangements for detecting or locating foreign bodies
    • 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
    • A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
    • A61B6/508—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for non-human patients
    • 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
    • G06T2207/10116—X-ray image
    • 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
    • G06T2207/30008—Bone
    • 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
    • G06T2207/30204—Marker
    • G06T2207/30208—Marker matrix

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Pathology (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Optics & Photonics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Rheumatology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
EP08772874A 2007-07-10 2008-07-09 Radiographisches bildgebungsverfahren und gerät Withdrawn EP2178441A4 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP12006634A EP2543320A1 (de) 2007-07-10 2008-07-09 Röntgenbildgebungsvorrichtung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA002593185A CA2593185A1 (en) 2007-07-10 2007-07-10 Radiographic imaging method and apparatus
PCT/CA2008/001257 WO2009006736A1 (en) 2007-07-10 2008-07-09 Radiographic imaging method and apparatus

Publications (2)

Publication Number Publication Date
EP2178441A1 EP2178441A1 (de) 2010-04-28
EP2178441A4 true EP2178441A4 (de) 2012-03-28

Family

ID=40224414

Family Applications (2)

Application Number Title Priority Date Filing Date
EP12006634A Withdrawn EP2543320A1 (de) 2007-07-10 2008-07-09 Röntgenbildgebungsvorrichtung
EP08772874A Withdrawn EP2178441A4 (de) 2007-07-10 2008-07-09 Radiographisches bildgebungsverfahren und gerät

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP12006634A Withdrawn EP2543320A1 (de) 2007-07-10 2008-07-09 Röntgenbildgebungsvorrichtung

Country Status (3)

Country Link
EP (2) EP2543320A1 (de)
CA (1) CA2593185A1 (de)
WO (1) WO2009006736A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8236082B2 (en) 2009-06-19 2012-08-07 Hollingsworth & Vose Company Flutable fiber webs with high dust holding capacity
EP2660776A1 (de) 2012-05-01 2013-11-06 Universität Bern Bildverzerrungsberichtigung und robuste Phantomerkennung
US9241682B2 (en) * 2013-03-12 2016-01-26 Depuy Synthes Products, Inc Apparatus and method for calibrating an x-ray image of a knee of a patient
BR102013033625B1 (pt) * 2013-12-27 2022-03-03 Universidade Federal De Minas Gerais Posicionador para aquisição e controle de qualidade de imagem radiográfica de joelhos em flexão fixa
JP6677470B2 (ja) * 2015-09-14 2020-04-08 株式会社東芝 外力検出装置、外力検出方法、およびプログラム

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5923727A (en) * 1997-09-30 1999-07-13 Siemens Corporate Research, Inc. Method and apparatus for calibrating an intra-operative X-ray system
US5951475A (en) * 1997-09-25 1999-09-14 International Business Machines Corporation Methods and apparatus for registering CT-scan data to multiple fluoroscopic images
US6050724A (en) * 1997-01-31 2000-04-18 U. S. Philips Corporation Method of and device for position detection in X-ray imaging
US6379041B1 (en) * 1998-11-02 2002-04-30 Siemens Aktiengesellschaft X-ray apparatus for producing a 3D image from a set of 2D projections
US20030088179A1 (en) * 2000-04-28 2003-05-08 Teresa Seeley Fluoroscopic tracking and visualization system
US20030139663A1 (en) * 2002-01-17 2003-07-24 Siemens Aktiengesellschaft Registration procedure in projective intra-operative 3D imaging
US20040068187A1 (en) * 2000-04-07 2004-04-08 Krause Norman M. Computer-aided orthopedic surgery
US20060155189A1 (en) * 2002-06-20 2006-07-13 Stephane Lavallee Determination of the position of a radiographic or radioscopic unit
US20060204067A1 (en) * 2005-02-18 2006-09-14 Gregor Tuma Determining shaft and femur neck axes and three-dimensional reconstruction

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6978166B2 (en) * 1994-10-07 2005-12-20 Saint Louis University System for use in displaying images of a body part
US5967982A (en) * 1997-12-09 1999-10-19 The Cleveland Clinic Foundation Non-invasive spine and bone registration for frameless stereotaxy
US6917827B2 (en) * 2000-11-17 2005-07-12 Ge Medical Systems Global Technology Company, Llc Enhanced graphic features for computer assisted surgery system
WO2004058085A1 (en) * 2002-12-27 2004-07-15 Neurokinetic Aps A device for localization of stereotactic coordinates
US20050059879A1 (en) * 2003-09-16 2005-03-17 Robert Sutherland Localization of a sensor device in a body
DE102005006775A1 (de) * 2005-02-15 2006-08-17 Maquet Gmbh & Co. Kg Anordnung zur intraoperativen Registrierung
WO2008002992A1 (en) * 2006-06-27 2008-01-03 Smith & Nephew, Inc. Radiolucent external fixation element with radio-opaque alignment structures

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6050724A (en) * 1997-01-31 2000-04-18 U. S. Philips Corporation Method of and device for position detection in X-ray imaging
US5951475A (en) * 1997-09-25 1999-09-14 International Business Machines Corporation Methods and apparatus for registering CT-scan data to multiple fluoroscopic images
US5923727A (en) * 1997-09-30 1999-07-13 Siemens Corporate Research, Inc. Method and apparatus for calibrating an intra-operative X-ray system
US6379041B1 (en) * 1998-11-02 2002-04-30 Siemens Aktiengesellschaft X-ray apparatus for producing a 3D image from a set of 2D projections
US20040068187A1 (en) * 2000-04-07 2004-04-08 Krause Norman M. Computer-aided orthopedic surgery
US20030088179A1 (en) * 2000-04-28 2003-05-08 Teresa Seeley Fluoroscopic tracking and visualization system
US20030139663A1 (en) * 2002-01-17 2003-07-24 Siemens Aktiengesellschaft Registration procedure in projective intra-operative 3D imaging
US20060155189A1 (en) * 2002-06-20 2006-07-13 Stephane Lavallee Determination of the position of a radiographic or radioscopic unit
US20060204067A1 (en) * 2005-02-18 2006-09-14 Gregor Tuma Determining shaft and femur neck axes and three-dimensional reconstruction

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2009006736A1 *

Also Published As

Publication number Publication date
EP2543320A1 (de) 2013-01-09
WO2009006736A1 (en) 2009-01-15
EP2178441A1 (de) 2010-04-28
CA2593185A1 (en) 2009-01-10

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