DE60233342D1 - Hren mit einem verstellbaren abstand zwischen der röntgenquelle und der detektorfläche - Google Patents

Hren mit einem verstellbaren abstand zwischen der röntgenquelle und der detektorfläche

Info

Publication number
DE60233342D1
DE60233342D1 DE60233342T DE60233342T DE60233342D1 DE 60233342 D1 DE60233342 D1 DE 60233342D1 DE 60233342 T DE60233342 T DE 60233342T DE 60233342 T DE60233342 T DE 60233342T DE 60233342 D1 DE60233342 D1 DE 60233342D1
Authority
DE
Germany
Prior art keywords
hres
ray source
detector surface
adjustable distance
adjustable
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
DE60233342T
Other languages
English (en)
Inventor
Vernon Thomas Jensen
Francois Emmanuel Falco
Barry Frederick Belanger
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.)
GE Medical Systems Global Technology Co LLC
Original Assignee
GE Medical Systems Global Technology Co LLC
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 GE Medical Systems Global Technology Co LLC filed Critical GE Medical Systems Global Technology Co LLC
Application granted granted Critical
Publication of DE60233342D1 publication Critical patent/DE60233342D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/08—Auxiliary means for directing the radiation beam to a particular spot, e.g. using light beams
    • 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
    • A61B6/44—Constructional features of apparatus for radiation diagnosis
    • A61B6/4429—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units
    • A61B6/4435—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units the source unit and the detector unit being coupled by a rigid structure
    • A61B6/4441—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units the source unit and the detector unit being coupled by a rigid structure the rigid structure being a C-arm or U-arm
    • 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
    • A61B6/46—Arrangements for interfacing with the operator or the patient
    • A61B6/461—Displaying means of special interest
    • A61B6/463—Displaying means of special interest characterised by displaying multiple images or images and diagnostic data on one display
    • 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
    • A61B6/46—Arrangements for interfacing with the operator or the patient
    • A61B6/461—Displaying means of special interest
    • A61B6/466—Displaying means of special interest adapted to display 3D data
    • 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
    • A61B6/54—Control of apparatus or devices for radiation diagnosis
    • A61B6/547—Control of apparatus or devices for radiation diagnosis involving tracking of position of the device or parts of the device
    • 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
    • A61B6/588—Setting distance between source unit and detector unit

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Human Computer Interaction (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
DE60233342T 2001-11-23 2002-11-06 Hren mit einem verstellbaren abstand zwischen der röntgenquelle und der detektorfläche Expired - Lifetime DE60233342D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US33251601P 2001-11-23 2001-11-23
US10/064,160 US6814489B2 (en) 2001-11-23 2002-06-17 3D reconstruction system and method utilizing a variable X-ray source to image distance
PCT/US2002/035578 WO2003045242A1 (en) 2001-11-23 2002-11-06 3d reconstruction system and method utilizing a variable x-ray source to image distance

Publications (1)

Publication Number Publication Date
DE60233342D1 true DE60233342D1 (de) 2009-09-24

Family

ID=26744216

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60233342T Expired - Lifetime DE60233342D1 (de) 2001-11-23 2002-11-06 Hren mit einem verstellbaren abstand zwischen der röntgenquelle und der detektorfläche

Country Status (8)

Country Link
US (1) US6814489B2 (de)
EP (1) EP1450688B1 (de)
JP (1) JP4345966B2 (de)
KR (1) KR100962787B1 (de)
CN (1) CN1585621B (de)
AU (1) AU2002350143A1 (de)
DE (1) DE60233342D1 (de)
WO (1) WO2003045242A1 (de)

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Also Published As

Publication number Publication date
CN1585621B (zh) 2010-05-12
US20030099328A1 (en) 2003-05-29
KR20040054791A (ko) 2004-06-25
AU2002350143A1 (en) 2003-06-10
EP1450688A1 (de) 2004-09-01
WO2003045242A1 (en) 2003-06-05
CN1585621A (zh) 2005-02-23
KR100962787B1 (ko) 2010-06-10
EP1450688B1 (de) 2009-08-12
JP4345966B2 (ja) 2009-10-14
US6814489B2 (en) 2004-11-09
JP2005510278A (ja) 2005-04-21
WO2003045242B1 (en) 2003-12-11

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