WO2002041256A3 - Medical analysis device - Google Patents

Medical analysis device Download PDF

Info

Publication number
WO2002041256A3
WO2002041256A3 PCT/EP2001/013324 EP0113324W WO0241256A3 WO 2002041256 A3 WO2002041256 A3 WO 2002041256A3 EP 0113324 W EP0113324 W EP 0113324W WO 0241256 A3 WO0241256 A3 WO 0241256A3
Authority
WO
WIPO (PCT)
Prior art keywords
manipulator
analysis device
dimensional image
medical analysis
image
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.)
Ceased
Application number
PCT/EP2001/013324
Other languages
French (fr)
Other versions
WO2002041256A2 (en
Inventor
Geerd R Kemkers
Rudolf T Suurmond
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Priority to EP01989482A priority Critical patent/EP1342213A2/en
Priority to JP2002543387A priority patent/JP4184079B2/en
Publication of WO2002041256A2 publication Critical patent/WO2002041256A2/en
Publication of WO2002041256A3 publication Critical patent/WO2002041256A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T19/00—Manipulating three-dimensional [3D] models or images for computer graphics
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2210/00—Indexing scheme for image generation or computer graphics
    • G06T2210/41—Medical
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2219/00—Indexing scheme for manipulating 3D models or images for computer graphics
    • G06T2219/008—Cut plane or projection plane definition

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Graphics (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Processing Or Creating Images (AREA)
  • Image Analysis (AREA)

Abstract

The invention relates to a medical analysis device which is intended to analyze a three-dimensional image acquired by means of angiography or radiography. The device includes a memory in which the three-dimensional image is stored. The image is displayed on a monitor. The system includes a manipulator which is intended to process voxels of the image. The manipulator notably deletes or erases voxels selectively from the three-dimensional image in a predetermined direction. Such a manipulator operates as an electronic eraser.
PCT/EP2001/013324 2000-11-20 2001-11-15 Medical analysis device Ceased WO2002041256A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP01989482A EP1342213A2 (en) 2000-11-20 2001-11-15 Medical analysis device
JP2002543387A JP4184079B2 (en) 2000-11-20 2001-11-15 Medical analyzer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP00204102.8 2000-11-20
EP00204102 2000-11-20

Publications (2)

Publication Number Publication Date
WO2002041256A2 WO2002041256A2 (en) 2002-05-23
WO2002041256A3 true WO2002041256A3 (en) 2002-09-12

Family

ID=8172295

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2001/013324 Ceased WO2002041256A2 (en) 2000-11-20 2001-11-15 Medical analysis device

Country Status (4)

Country Link
US (1) US20030001905A1 (en)
EP (1) EP1342213A2 (en)
JP (1) JP4184079B2 (en)
WO (1) WO2002041256A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4632807B2 (en) * 2005-02-21 2011-02-16 株式会社日立メディコ Ultrasonic diagnostic equipment
CN106663339B (en) 2014-09-02 2021-03-12 皇家飞利浦有限公司 Device for visualizing 3D objects

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997020288A1 (en) * 1995-11-24 1997-06-05 Life Imaging Systems Inc. Three-dimensional imaging system
EP0791894A2 (en) * 1988-09-21 1997-08-27 General Electric Company System and method for displaying oblique cut planes within the interior region of a solid object
EP1001379A2 (en) * 1998-11-12 2000-05-17 Mitsubishi Denki Kabushiki Kaisha Incrementally calculated cut-plane region for viewing a portion of a volume data set in real-time

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4694404A (en) * 1984-01-12 1987-09-15 Key Bank N.A. High-speed image generation of complex solid objects using octree encoding
US4766556A (en) * 1984-11-20 1988-08-23 Matsushita Electric Industrial Co., Ltd. Three-dimensional solid object manipulating apparatus and method therefor
JP3608225B2 (en) * 1994-08-11 2005-01-05 株式会社日立製作所 Development drawing method using 3D image data
US6556198B1 (en) * 1997-06-16 2003-04-29 Canon Kabushiki Kaisha Polyhedron generating method and apparatus thereof, and storage medium for storing the method
US6389104B1 (en) * 2000-06-30 2002-05-14 Siemens Corporate Research, Inc. Fluoroscopy based 3-D neural navigation based on 3-D angiography reconstruction data

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0791894A2 (en) * 1988-09-21 1997-08-27 General Electric Company System and method for displaying oblique cut planes within the interior region of a solid object
WO1997020288A1 (en) * 1995-11-24 1997-06-05 Life Imaging Systems Inc. Three-dimensional imaging system
EP1001379A2 (en) * 1998-11-12 2000-05-17 Mitsubishi Denki Kabushiki Kaisha Incrementally calculated cut-plane region for viewing a portion of a volume data set in real-time

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
DIALLO B ET AL: "VOXELINE: A SOFTWARE PROGRAM FOR 3D REAL-TIME VISUALIZATION OF BIOMEDICAL IMAGES", COMPUTERIZED MEDICAL IMAGING AND GRAPHICS, PERGAMON PRESS, NEW YORK, NY, US, vol. 22, no. 4, 1998, pages 275 - 289, XP000955679, ISSN: 0895-6111 *
MCCANN H A ET AL: "MULTIDIMENSIONAL ULTRASONIC IMAGING FOR CARDIOLOGY", PROCEEDINGS OF THE IEEE, IEEE. NEW YORK, US, vol. 76, no. 9, 1 September 1988 (1988-09-01), pages 1063 - 1072, XP000112039, ISSN: 0018-9219 *
See also references of EP1342213A2 *

Also Published As

Publication number Publication date
JP2004513724A (en) 2004-05-13
WO2002041256A2 (en) 2002-05-23
JP4184079B2 (en) 2008-11-19
EP1342213A2 (en) 2003-09-10
US20030001905A1 (en) 2003-01-02

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