FR2878982B1 - Systemes, procedes et dispositifs pour determiner l'ecart d'un champ radiographique, d'un champ lumineux et d'un recepteur primaire. - Google Patents

Systemes, procedes et dispositifs pour determiner l'ecart d'un champ radiographique, d'un champ lumineux et d'un recepteur primaire.

Info

Publication number
FR2878982B1
FR2878982B1 FR0512225A FR0512225A FR2878982B1 FR 2878982 B1 FR2878982 B1 FR 2878982B1 FR 0512225 A FR0512225 A FR 0512225A FR 0512225 A FR0512225 A FR 0512225A FR 2878982 B1 FR2878982 B1 FR 2878982B1
Authority
FR
France
Prior art keywords
field
systems
determining
distance
methods
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 - Fee Related
Application number
FR0512225A
Other languages
English (en)
French (fr)
Other versions
FR2878982A1 (fr
Inventor
John Michael Sandrik
Rowland Frederick Saunders
Jerry A Thomas
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of FR2878982A1 publication Critical patent/FR2878982A1/fr
Application granted granted Critical
Publication of FR2878982B1 publication Critical patent/FR2878982B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B42/00—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means
    • G03B42/02—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means using X-rays

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Measurement Of Radiation (AREA)
FR0512225A 2004-12-02 2005-12-02 Systemes, procedes et dispositifs pour determiner l'ecart d'un champ radiographique, d'un champ lumineux et d'un recepteur primaire. Expired - Fee Related FR2878982B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/002,007 US7176467B2 (en) 2004-12-02 2004-12-02 Systems, methods and apparatus for determining deviation of an x-ray field, a light field and a primary receptor

Publications (2)

Publication Number Publication Date
FR2878982A1 FR2878982A1 (fr) 2006-06-09
FR2878982B1 true FR2878982B1 (fr) 2012-03-23

Family

ID=36481199

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0512225A Expired - Fee Related FR2878982B1 (fr) 2004-12-02 2005-12-02 Systemes, procedes et dispositifs pour determiner l'ecart d'un champ radiographique, d'un champ lumineux et d'un recepteur primaire.

Country Status (3)

Country Link
US (1) US7176467B2 (OSRAM)
JP (1) JP4880294B2 (OSRAM)
FR (1) FR2878982B1 (OSRAM)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE526928C2 (sv) * 2003-11-03 2005-11-22 Unfors Instr Ab Anordning, arrangemang och förfarande för att indikera position vid ytor exponerade för röntgenstrålning- och ljuskällor
AU2009209249B2 (en) * 2008-01-28 2013-08-15 Reflective X-Ray Optics Llc Optical alignment system and alignment method for radiographic X-ray imaging
DE102008026497A1 (de) * 2008-06-03 2010-01-07 Astrium Gmbh Verfahren zum Optimieren des Betriebs eines aktiven Seitensichtsensors bei veränderlicher Höhe über der zu erfassenden Oberfläche
US20120106716A1 (en) * 2009-05-12 2012-05-03 Rti Electronics Ab Method and equipment for an x-ray apparatus
CN102460212B (zh) 2009-06-05 2017-03-22 Rti电子公司 X射线检测装置
US20130114798A1 (en) * 2010-07-16 2013-05-09 David Eric Hintenlang Digital x-ray field and light field alignment
FR3147875A1 (fr) 2023-04-17 2024-10-18 Fibermetrix Procédé de réalisation d’un dispositif de radioprotection pour visualiser l’interaction avec un rayonnement ionisant

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0612065Y2 (ja) * 1989-10-24 1994-03-30 近畿イシコ株式会社 移動式カウンターウエイトの駆動装置
US5480439A (en) * 1991-02-13 1996-01-02 Lunar Corporation Method for periprosthetic bone mineral density measurement
JP3456718B2 (ja) * 1993-01-27 2003-10-14 株式会社東芝 Ｘ線撮影装置
US5431639A (en) * 1993-08-12 1995-07-11 Boston Scientific Corporation Treating wounds caused by medical procedures
JPH07148159A (ja) * 1993-11-29 1995-06-13 Shimadzu Corp Ｘ線可動絞り装置
JP3554129B2 (ja) * 1997-01-17 2004-08-18 キヤノン株式会社 放射線撮影装置
CA2303193A1 (en) * 1997-09-11 1999-03-18 Cook Incorporated Medical radiation treatment delivery apparatus
EP1035895A1 (en) * 1997-12-05 2000-09-20 Cook Incorporated Medical radiation treatment device
WO1999042165A1 (en) * 1998-02-20 1999-08-26 Cook Incorporated Medical, radiotherapy source vial
JPH11309140A (ja) * 1998-04-30 1999-11-09 Nikkusu:Kk 歯科用ｘ線検知センサ
JP2001340332A (ja) * 2000-06-05 2001-12-11 Hitachi Medical Corp Ｘ線画像診断装置
US6428512B1 (en) * 2000-10-10 2002-08-06 Advanced Cardiovascular Systems, Inc. Guidewire with improved lesion measurement
JP2004283367A (ja) * 2003-03-20 2004-10-14 Fuji Photo Film Co Ltd 放射線撮像システム

Also Published As

Publication number Publication date
US7176467B2 (en) 2007-02-13
US20060118701A1 (en) 2006-06-08
JP2006158965A (ja) 2006-06-22
JP4880294B2 (ja) 2012-02-22
FR2878982A1 (fr) 2006-06-09

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