EP2178441A4 - Radiographic imaging method and apparatus - Google Patents

Radiographic imaging method and apparatus

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Withdrawn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
German (de)
French (fr)
Other versions
EP2178441A1 (en
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/en
Publication of EP2178441A1 publication Critical patent/EP2178441A1/en
Publication of EP2178441A4 publication Critical patent/EP2178441A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. 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—Detecting, measuring or recording 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 for radiation diagnosis, e.g. 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 for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/58—Testing, adjusting or calibrating apparatus or devices for radiation diagnosis
    • A61B6/582—Calibration
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/58—Testing, adjusting or calibrating apparatus or devices for radiation diagnosis
    • 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 for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/58—Testing, adjusting or calibrating apparatus or devices for radiation diagnosis
    • 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; CALCULATING OR 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 for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/12—Devices for detecting or locating foreign bodies
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/50—Clinical applications
    • A61B6/508—Clinical applications for non-human patients
    • 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
    • G06T2207/10—Image acquisition modality
    • G06T2207/10116—X-ray image
    • 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
    • G06T2207/30008—Bone
    • 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
    • G06T2207/30204—Marker
    • G06T2207/30208—Marker matrix
EP08772874A 2007-07-10 2008-07-09 Radiographic imaging method and apparatus Withdrawn EP2178441A4 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP12006634A EP2543320A1 (en) 2007-07-10 2008-07-09 Radiographic Imaging Apparatus

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 (en) 2010-04-28
EP2178441A4 true EP2178441A4 (en) 2012-03-28

Family

ID=40224414

Family Applications (2)

Application Number Title Priority Date Filing Date
EP12006634A Withdrawn EP2543320A1 (en) 2007-07-10 2008-07-09 Radiographic Imaging Apparatus
EP08772874A Withdrawn EP2178441A4 (en) 2007-07-10 2008-07-09 Radiographic imaging method and apparatus

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP12006634A Withdrawn EP2543320A1 (en) 2007-07-10 2008-07-09 Radiographic Imaging Apparatus

Country Status (3)

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

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 (en) 2012-05-01 2013-11-06 Universität Bern Image distortion correction and robust phantom detection
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 (en) * 2013-12-27 2022-03-03 Universidade Federal De Minas Gerais Positioner for acquisition and quality control of radiographic image of knees in fixed flexion
JP6677470B2 (en) * 2015-09-14 2020-04-08 株式会社東芝 External force detection device, external force detection method, and program

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
EP1575437A1 (en) * 2002-12-27 2005-09-21 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 (en) * 2005-02-15 2006-08-17 Maquet Gmbh & Co. Kg Arrangement for intraoperative registration
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
CA2593185A1 (en) 2009-01-10
EP2543320A1 (en) 2013-01-09
WO2009006736A1 (en) 2009-01-15
EP2178441A1 (en) 2010-04-28

Similar Documents

Publication Publication Date Title
GB2452124B (en) Imaging apparatus and imaging method
GB0718291D0 (en) Imaging apparatus and method
EP2239560A4 (en) X-ray examining apparatus and x-ray examining method
EP2186345A4 (en) Imaging apparatus and imaging method
EP2343537A4 (en) X-ray imaging device and x-ray imaging method
TWI349998B (en) Radiation imaging apparatus and radiation imaging system
GB0617945D0 (en) Imaging apparatus and methods
IL184909A0 (en) Method and apparatus for imaging using multiple imaging detectors
EP2129295A4 (en) Methods and apparatus for ultrasound imaging
EP2346406A4 (en) X-ray imaging apparatus
EP2247094A4 (en) Orthophotographic image creating method and imaging device
HK1122447A1 (en) Camera apparatus and imaging method
EP2205159A4 (en) Methods and apparatus for ultrasound imaging
HK1162412A1 (en) Imaging apparatus and methods
EP2378279A4 (en) X-ray inspection method and x-ray inspection apparatus
TWI369973B (en) Bone examination apparatus and method
EP2189115A4 (en) X-ray ct apparatus, and its method
EP2144271A4 (en) X-ray imaging device and x-ray radiographic apparatus
EP2501126A4 (en) Method and apparatus for obtaining panoramic images
EP2136713A4 (en) Methods and apparatus for ultrasound imaging
GB0623475D0 (en) Imaging method and apparatus
EP2094161A4 (en) Panoramic x-ray photographing apparatus and method for photographing using the same
GB201021216D0 (en) Method and apparatus for imaging boreholes
GB2452239B (en) Method and apparatus useful for imaging
EP2126621A4 (en) An imaging device and method

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20100210

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA MK RS

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20120223

RIC1 Information provided on ipc code assigned before grant

Ipc: G06T 7/00 20060101ALI20120217BHEP

Ipc: A61F 5/37 20060101ALI20120217BHEP

Ipc: A61B 5/103 20060101ALI20120217BHEP

Ipc: A61B 19/00 20060101ALI20120217BHEP

Ipc: A61B 5/107 20060101ALI20120217BHEP

Ipc: A61B 6/12 20060101ALI20120217BHEP

Ipc: A61B 6/00 20060101ALI20120217BHEP

Ipc: A61B 6/02 20060101AFI20120217BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20120925