FR1021814A - Method and device for materializing the axis of an apparatus with a view to centering it on a target - Google Patents

Method and device for materializing the axis of an apparatus with a view to centering it on a target

Info

Publication number
FR1021814A
FR1021814A FR1021814DA FR1021814A FR 1021814 A FR1021814 A FR 1021814A FR 1021814D A FR1021814D A FR 1021814DA FR 1021814 A FR1021814 A FR 1021814A
Authority
FR
France
Prior art keywords
materializing
centering
target
axis
view
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
Application number
Other languages
French (fr)
Inventor
Jean-Alexandre-Gusta Trope
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 filed Critical
Application granted granted Critical
Publication of FR1021814A publication Critical patent/FR1021814A/en
Expired 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
    • A61B6/08—Auxiliary means for directing the radiation beam to a particular spot, e.g. using light beams

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
FR1021814D 1950-03-09 1950-03-09 Method and device for materializing the axis of an apparatus with a view to centering it on a target Expired FR1021814A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1021814T 1950-03-09

Publications (1)

Publication Number Publication Date
FR1021814A true FR1021814A (en) 1953-02-24

Family

ID=9577225

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1021814D Expired FR1021814A (en) 1950-03-09 1950-03-09 Method and device for materializing the axis of an apparatus with a view to centering it on a target

Country Status (1)

Country Link
FR (1) FR1021814A (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1131333B (en) * 1958-05-21 1962-06-14 Akad Wissenschaften Ddr Device for line-by-line display of the distribution of radioactive isotopes in the human body
EP0024504A1 (en) * 1979-07-03 1981-03-11 Siemens Aktiengesellschaft Radiation therapy apparatus with two sighting devices
US4416022A (en) * 1982-03-29 1983-11-15 Litton Industrial Products, Inc. Prism light-line system
US4836671A (en) * 1985-04-08 1989-06-06 Charles Lescrenier Locating device
FR2648561A1 (en) * 1989-06-20 1990-12-21 Lemer Pax Improvement to industrial and/or medical radiology apparatuses
US5220169A (en) * 1989-09-01 1993-06-15 Hitachi, Ltd. Surface analyzing method and apparatus
US5450467A (en) * 1992-03-30 1995-09-12 Lorad Corporation Laser target selector device for X-ray projection tubes
US5553115A (en) * 1993-06-16 1996-09-03 J. Morita Manufacturing Corporation Medical x-ray apparatus, irradiation tube, medical position indicating apparatus, and light source control circuit for use in combination with the foregoing apparatuses
US5572568A (en) * 1994-06-15 1996-11-05 Kabushiki Kaisha Toshiba X-ray diagnostic table capable of displaying a center of an X-ray visual field
DE19650792A1 (en) * 1996-12-06 1998-06-10 Siemens Ag Light visor for x=ray diagnostic device e.g. for C bracket device
US5835562A (en) * 1993-11-22 1998-11-10 Hologic, Inc. Medical radiological apparatus including optical crosshair device for patient positioning and forearm and spinal positioning aides
US5921927A (en) * 1997-11-12 1999-07-13 Axialtome Australia Pty. Ltd. Positioning method and apparatus for X-ray tomography
US6217214B1 (en) 1993-11-22 2001-04-17 Hologic, Inc. X-ray bone densitometry apparatus
DE102004050428A1 (en) * 2004-10-15 2006-04-20 Mtu Aero Engines Gmbh Device and method for displaying the effective direction of a working medium

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1131333B (en) * 1958-05-21 1962-06-14 Akad Wissenschaften Ddr Device for line-by-line display of the distribution of radioactive isotopes in the human body
EP0024504A1 (en) * 1979-07-03 1981-03-11 Siemens Aktiengesellschaft Radiation therapy apparatus with two sighting devices
US4416022A (en) * 1982-03-29 1983-11-15 Litton Industrial Products, Inc. Prism light-line system
US4836671A (en) * 1985-04-08 1989-06-06 Charles Lescrenier Locating device
FR2648561A1 (en) * 1989-06-20 1990-12-21 Lemer Pax Improvement to industrial and/or medical radiology apparatuses
US5220169A (en) * 1989-09-01 1993-06-15 Hitachi, Ltd. Surface analyzing method and apparatus
US5450467A (en) * 1992-03-30 1995-09-12 Lorad Corporation Laser target selector device for X-ray projection tubes
US5553115A (en) * 1993-06-16 1996-09-03 J. Morita Manufacturing Corporation Medical x-ray apparatus, irradiation tube, medical position indicating apparatus, and light source control circuit for use in combination with the foregoing apparatuses
US6009147A (en) * 1993-11-22 1999-12-28 Hologic, Inc. X-ray bone densitometry
US5835562A (en) * 1993-11-22 1998-11-10 Hologic, Inc. Medical radiological apparatus including optical crosshair device for patient positioning and forearm and spinal positioning aides
US6217214B1 (en) 1993-11-22 2001-04-17 Hologic, Inc. X-ray bone densitometry apparatus
US5572568A (en) * 1994-06-15 1996-11-05 Kabushiki Kaisha Toshiba X-ray diagnostic table capable of displaying a center of an X-ray visual field
DE19650792A1 (en) * 1996-12-06 1998-06-10 Siemens Ag Light visor for x=ray diagnostic device e.g. for C bracket device
US5921927A (en) * 1997-11-12 1999-07-13 Axialtome Australia Pty. Ltd. Positioning method and apparatus for X-ray tomography
DE102004050428A1 (en) * 2004-10-15 2006-04-20 Mtu Aero Engines Gmbh Device and method for displaying the effective direction of a working medium
DE102004050428B4 (en) * 2004-10-15 2006-09-28 Mtu Aero Engines Gmbh Device and method for displaying the effective direction of a working medium
US7802919B2 (en) 2004-10-15 2010-09-28 Mtu Aero Engines Gmbh Device and method for representing the direction of action of a working means

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