SE7903226L - Rontgenkamera - Google Patents

Rontgenkamera

Info

Publication number
SE7903226L
SE7903226L SE7903226A SE7903226A SE7903226L SE 7903226 L SE7903226 L SE 7903226L SE 7903226 A SE7903226 A SE 7903226A SE 7903226 A SE7903226 A SE 7903226A SE 7903226 L SE7903226 L SE 7903226L
Authority
SE
Sweden
Prior art keywords
ray
light
film holder
markings
aligned
Prior art date
Application number
SE7903226A
Other languages
English (en)
Inventor
K Madsen
Original Assignee
Siemens Elema Ab
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 Siemens Elema Ab filed Critical Siemens Elema Ab
Publication of SE7903226L publication Critical patent/SE7903226L/sv

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
    • A61B6/58—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
    • 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)
  • 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)
  • Apparatus For Radiation Diagnosis (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
SE7903226A 1978-04-20 1979-04-11 Rontgenkamera SE7903226L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782817391 DE2817391A1 (de) 1978-04-20 1978-04-20 Roentgenaufnahmevorrichtung

Publications (1)

Publication Number Publication Date
SE7903226L true SE7903226L (sv) 1979-10-21

Family

ID=6037621

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7903226A SE7903226L (sv) 1978-04-20 1979-04-11 Rontgenkamera

Country Status (4)

Country Link
US (1) US4246486A (sv)
DE (1) DE2817391A1 (sv)
FR (1) FR2423949A1 (sv)
SE (1) SE7903226L (sv)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4836671A (en) * 1985-04-08 1989-06-06 Charles Lescrenier Locating device
US4752948A (en) * 1986-12-01 1988-06-21 University Of Chicago Mobile radiography alignment device
DE4008778A1 (de) * 1990-03-06 1991-09-12 Siemens Ag Roentgenaufnahmevorrichtung
US5241578A (en) * 1991-12-02 1993-08-31 Arch Development Corporation Optical grid alignment system for portable radiography and portable radiography apparatus incorporating same
US5388143A (en) * 1993-11-26 1995-02-07 Arch Development Corporation Alignment method for radiography and radiography apparatus incorporating same
US5533090A (en) * 1994-11-07 1996-07-02 Nyzen; Richard C. Apparatus for adjusting and aligning the position of x-ray equipment
US5680436A (en) * 1994-11-07 1997-10-21 Nyzen; Richard C. Apparatus for mounting a cylindrical item, such as an x-ray tube, to a surface
DE19502356A1 (de) * 1995-01-26 1996-08-08 Laser Applikationan Gmbh Zielvorrichtung für das geradlinige Einführen eines Instruments in einen menschlichen Körper
US6447163B1 (en) 1999-09-30 2002-09-10 Siemens Corporate Research, Inc. Method for aligning and superimposing X-ray and video images
US6227704B1 (en) * 1999-09-30 2001-05-08 Siemens Corporate Research, Inc. Laser-based method for aligning apparatus for superimposing X-ray and video images
US7281849B2 (en) * 2004-07-21 2007-10-16 General Electric Company System and method for alignment of an object in a medical imaging device
DE102004050428B4 (de) * 2004-10-15 2006-09-28 Mtu Aero Engines Gmbh Vorrichtung und Verfahren zur Darstellung der Wirkrichtung eines Arbeitsmittels
US20090041201A1 (en) 2007-08-06 2009-02-12 Carestream Health, Inc. Alignment apparatus for imaging system
US7806591B2 (en) * 2007-09-27 2010-10-05 Carestream Health, Inc. Alignment apparatus for imaging system using reflective element
US8827554B2 (en) 2010-04-13 2014-09-09 Carestream Health, Inc. Tube alignment for mobile radiography system
US8824634B2 (en) 2010-04-13 2014-09-02 Carestream Health, Inc. Configurable AEC sensor for an X-ray system
US8821017B2 (en) 2010-04-13 2014-09-02 Carestream Health, Inc. Projector as collimator light
US8873712B2 (en) 2010-04-13 2014-10-28 Carestream Health, Inc. Exposure control using digital radiography detector
US10165992B2 (en) 2010-10-18 2019-01-01 Carestream Health, Inc. X-ray imaging systems and devices
US8821015B2 (en) 2011-03-08 2014-09-02 Carestream Health, Inc. Alignment apparatus for X-ray imaging system
US8989352B2 (en) * 2011-11-25 2015-03-24 Aribex, Inc. X-ray distance indicator and related methods
CN103126691B (zh) * 2011-11-25 2016-08-03 深圳迈瑞生物医疗电子股份有限公司 限束器、放射影像设备及x线辐射野指示方法
US20140369459A1 (en) 2012-02-22 2014-12-18 Carestream Health, Inc. Mobile radiographic apparatus/methods with tomosynthesis capability
US10722200B2 (en) * 2015-06-04 2020-07-28 Siemens Healthcare Gmbh Apparatus and methods for a projection display device on X-ray imaging devices
KR101798939B1 (ko) * 2015-09-08 2017-11-17 삼성전자주식회사 엑스선 영상 장치 및 그 제어방법
KR102190031B1 (ko) * 2017-11-07 2020-12-11 삼성전자주식회사 엑스선 영상 장치 및 그 제어방법
KR102503241B1 (ko) * 2021-03-17 2023-02-24 제이피아이헬스케어(주) 다방향 촬영이 가능한 디지털 토모신세시스 시스템

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1976179A (en) * 1930-04-28 1934-10-09 Mannl Rudolf Adjusting device for x-ray tubes
US2659824A (en) * 1949-01-12 1953-11-17 Robert C Brown Jr Position indicating means for x-ray projectors
FR63686E (fr) * 1953-01-16 1955-09-30 Radiologie Cie Gle Centreur lumineux
FR1217696A (fr) * 1958-09-26 1960-05-05 Picker X Ray Corp Waite Mfg Appareil de radiographie
DE1105634B (de) * 1959-06-27 1961-04-27 Siemens Reiniger Werke Ag Lichtvisier fuer Strahlenmessgeraete oder Bestrahlungsgeraete
DE1466909A1 (de) * 1965-03-31 1969-06-04 Siemens Ag Strahlentherapiegeraet
DE2200816C3 (de) * 1972-01-08 1980-02-07 Siemens Ag, 1000 Berlin Und 8000 Muenchen Lichtvisieranordnung zur Justierung einer Strahlenquelle oder Strahlenmeßsonde
DE2608452A1 (de) * 1976-03-01 1977-09-08 Siemens Ag Roentgenaufnahmevorrichtung

Also Published As

Publication number Publication date
DE2817391A1 (de) 1979-10-31
FR2423949B1 (sv) 1983-02-18
FR2423949A1 (fr) 1979-11-16
US4246486A (en) 1981-01-20

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