FI20012307A0 - Automaattivalotusmenetelmä ja automaattivalotusjärjestelmä - Google Patents

Automaattivalotusmenetelmä ja automaattivalotusjärjestelmä

Info

Publication number
FI20012307A0
FI20012307A0 FI20012307A FI20012307A FI20012307A0 FI 20012307 A0 FI20012307 A0 FI 20012307A0 FI 20012307 A FI20012307 A FI 20012307A FI 20012307 A FI20012307 A FI 20012307A FI 20012307 A0 FI20012307 A0 FI 20012307A0
Authority
FI
Finland
Prior art keywords
radiation
auto exposure
imaged
exposure control
automatic exposure
Prior art date
Application number
FI20012307A
Other languages
English (en)
Swedish (sv)
Other versions
FI20012307A (fi
FI113897B (fi
Inventor
Pekka Stroemmer
Original Assignee
Planmed Oy
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 Planmed Oy filed Critical Planmed Oy
Publication of FI20012307A0 publication Critical patent/FI20012307A0/fi
Priority to FI20012307A priority Critical patent/FI113897B/fi
Priority to PCT/FI2002/000948 priority patent/WO2003043497A1/en
Priority to AU2002365947A priority patent/AU2002365947A1/en
Priority to JP2003545183A priority patent/JP4573531B2/ja
Priority to DE60219201T priority patent/DE60219201T2/de
Priority to AT02803427T priority patent/ATE357874T1/de
Priority to US10/496,329 priority patent/US7209543B2/en
Priority to EP02803427A priority patent/EP1455651B1/en
Publication of FI20012307A publication Critical patent/FI20012307A/fi
Application granted granted Critical
Publication of FI113897B publication Critical patent/FI113897B/fi

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
    • A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
    • A61B6/502—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for diagnosis of breast, i.e. mammography
    • 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
    • A61B6/542—Control of apparatus or devices for radiation diagnosis involving control of exposure
    • A61B6/544—Control of apparatus or devices for radiation diagnosis involving control of exposure dependent on patient size
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
    • A61B5/1075—Measuring physical dimensions, e.g. size of the entire body or parts thereof for measuring dimensions by non-invasive methods, e.g. for determining thickness of tissue layer

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)
  • High Energy & Nuclear Physics (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • X-Ray Techniques (AREA)
  • Indication In Cameras, And Counting Of Exposures (AREA)
  • Exposure Control For Cameras (AREA)
FI20012307A 2001-11-23 2001-11-23 Automaattivalotusmenetelmä ja automaattivalotusjärjestelmä FI113897B (fi)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FI20012307A FI113897B (fi) 2001-11-23 2001-11-23 Automaattivalotusmenetelmä ja automaattivalotusjärjestelmä
DE60219201T DE60219201T2 (de) 2001-11-23 2002-11-25 Automatisches expositionsverfahren und automatisches expositionssystem
AU2002365947A AU2002365947A1 (en) 2001-11-23 2002-11-25 Automatic exposure method and automatic exposure system
JP2003545183A JP4573531B2 (ja) 2001-11-23 2002-11-25 自動露出法および自動露出システム
PCT/FI2002/000948 WO2003043497A1 (en) 2001-11-23 2002-11-25 Automatic exposure method and automatic exposure system
AT02803427T ATE357874T1 (de) 2001-11-23 2002-11-25 Automatisches expositionsverfahren und automatisches expositionssystem
US10/496,329 US7209543B2 (en) 2001-11-23 2002-11-25 Automatic exposure method and automatic exposure system
EP02803427A EP1455651B1 (en) 2001-11-23 2002-11-25 Automatic exposure method and automatic exposure system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20012307 2001-11-23
FI20012307A FI113897B (fi) 2001-11-23 2001-11-23 Automaattivalotusmenetelmä ja automaattivalotusjärjestelmä

Publications (3)

Publication Number Publication Date
FI20012307A0 true FI20012307A0 (fi) 2001-11-23
FI20012307A FI20012307A (fi) 2003-05-24
FI113897B FI113897B (fi) 2004-06-30

Family

ID=8562341

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20012307A FI113897B (fi) 2001-11-23 2001-11-23 Automaattivalotusmenetelmä ja automaattivalotusjärjestelmä

Country Status (8)

Country Link
US (1) US7209543B2 (fi)
EP (1) EP1455651B1 (fi)
JP (1) JP4573531B2 (fi)
AT (1) ATE357874T1 (fi)
AU (1) AU2002365947A1 (fi)
DE (1) DE60219201T2 (fi)
FI (1) FI113897B (fi)
WO (1) WO2003043497A1 (fi)

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SE528366C2 (sv) * 2004-02-13 2006-10-31 Sectra Mamea Ab Metod och anordning avseende röntgenbildtagning
JP2006132945A (ja) * 2004-11-02 2006-05-25 Sii Nanotechnology Inc 蛍光ｘ線分析装置の検出下限モニタ
FI119968B (fi) * 2005-09-15 2009-05-29 Planmed Oy Automaattivalotusmenetelmä ja -järjestelmä
US7372940B2 (en) * 2005-09-30 2008-05-13 Topel, Llc Radiation therapy system with risk mitigation
JP4597936B2 (ja) * 2005-10-06 2010-12-15 富士フイルム株式会社 ***画像撮影装置
DE602005007505D1 (de) * 2005-11-15 2008-07-24 Trophy X-ray source with a feedback loop in a radiography apparatus
JP4494355B2 (ja) * 2006-03-07 2010-06-30 富士フイルム株式会社 放射線画像撮影装置及び放射線画像撮影装置の制御方法
JP4904898B2 (ja) * 2006-04-17 2012-03-28 コニカミノルタエムジー株式会社 医用画像撮影支援装置、医用画像撮影支援方法及びプログラム
WO2008038525A1 (fr) * 2006-09-26 2008-04-03 Konica Minolta Medical & Graphic, Inc. Système d'imagerie
JP5297247B2 (ja) * 2009-03-27 2013-09-25 富士フイルム株式会社 放射線画像撮影装置
US8755490B2 (en) * 2009-04-07 2014-06-17 Shimadzu Corporation X-ray imaging device
WO2012112627A2 (en) * 2011-02-14 2012-08-23 University Of Rochester Method and apparatus of cone beam breast ct image-based computer-aided detection and diagnosis
CN102393599B (zh) * 2011-09-30 2013-07-31 北京东健宇兴科技有限公司 一种基于光圈自动控制的x射线机成像装置
JP5558538B2 (ja) * 2011-12-08 2014-07-23 富士フイルム株式会社 放射線撮影装置、放射線撮影システム、放射線撮影装置の制御方法及び制御プログラム
JP2013233415A (ja) 2012-04-11 2013-11-21 Fujifilm Corp 放射線画像撮影装置、放射線画像撮影プログラム、及び放射線画像撮影方法
CN104367331B (zh) * 2013-08-15 2017-02-15 深圳市蓝韵实业有限公司 用于数字乳腺x射线机的全数字自动曝光方法
KR102120867B1 (ko) 2014-08-22 2020-06-09 삼성전자주식회사 엑스선 영상 장치 및 그에 따른 엑스선 영상 장치 제어방법
DE102016123846A1 (de) * 2016-12-08 2018-06-14 Visus Health It Gmbh Detektorband für Röntgenfilm
KR102592905B1 (ko) * 2016-12-21 2023-10-23 삼성전자주식회사 엑스선 영상 촬영 장치 및 제어방법
JP6970056B2 (ja) * 2018-06-26 2021-11-24 富士フイルム株式会社 画像処理装置、画像処理方法、及び画像処理プログラム
CN114785965B (zh) * 2022-04-20 2023-09-05 四川九洲电器集团有限责任公司 基于copod算法的高光谱图像自动曝光方法及***

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US4090084A (en) 1977-02-24 1978-05-16 Epstein Heywood Y Mammography compression apparatus
DE3008261C2 (de) 1980-03-04 1988-05-05 Siemens AG, 1000 Berlin und 8000 München Röntgendiagnostikeinrichtung mit Mitteln zur Bildung eines Transparenzsignals
JPS59184499U (ja) * 1983-05-27 1984-12-07 日本電気株式会社 Ｘ線撮影装置
US4763343A (en) 1986-09-23 1988-08-09 Yanaki Nicola E Method and structure for optimizing radiographic quality by controlling X-ray tube voltage, current, focal spot size and exposure time
EP0346530A1 (en) 1988-06-16 1989-12-20 Nicola Elias Yanaki Method and structure for optimizing radiographic quality by controlling X-ray tube voltage, current, focal spot size and exposure time
US4905150A (en) * 1988-01-18 1990-02-27 Siemens Aktiengesellschaft X-ray diagnostics installation with mean parenchyma dose calculator
JPH0286100A (ja) * 1988-09-20 1990-03-27 Hitachi Medical Corp ***ｘ線撮影装置
JPH049145A (ja) * 1990-04-27 1992-01-13 Toshiba Corp ***ｘ線撮影装置
EP0465360B1 (fr) 1990-07-06 1995-01-25 General Electric Cgr S.A. Procédé de détermination automatique de la durée d'exposition d'un film radiographique et système de mise en oeuvre
FR2664396B1 (fr) * 1990-07-06 1992-09-11 Gen Electric Cgr Procede de determination de la fonction representant l'effet de non reciprocite d'un film radiographique.
EP0471883B1 (de) * 1990-08-24 1994-11-02 Siemens Aktiengesellschaft Röntgenbelichtungsautomat
JPH08238237A (ja) * 1995-03-03 1996-09-17 Shimadzu Corp Ｘ線撮影装置
US6502984B2 (en) * 1997-01-17 2003-01-07 Canon Kabushiki Kaisha Radiographic apparatus
US6192105B1 (en) * 1998-11-25 2001-02-20 Communications & Power Industries Canada Inc. Method and device to calibrate an automatic exposure control device in an x-ray imaging system
FR2786389B1 (fr) * 1998-11-27 2001-01-26 Ge Medical Syst Sa Procede de reglage de la configuration en radiologie numerique
FR2786388B1 (fr) 1998-11-27 2001-02-16 Ge Medical Syst Sa Procede de detection d'un tissu de nature determinee en radiologie numerique et son utilisation pour le reglage des parametres d'exposition
US6151383A (en) * 1998-12-30 2000-11-21 General Electric Company Radiographic testing system with learning-based performance prediction
GB9904692D0 (en) 1999-03-01 1999-04-21 Isis Innovation X-ray image processing
WO2001028298A1 (en) * 1999-10-08 2001-04-19 Dentsply International Inc. Automatic exposure control for dental panoramic and cephalographic x-ray equipment
EP1099410A1 (en) * 1999-11-11 2001-05-16 Agfa-Gevaert N.V. Radiographic image recording method and apparatus
US6314160B1 (en) * 1999-12-17 2001-11-06 General Electric Company Method and apparatus for performing fluoroscopic noise reduction
WO2001054463A1 (en) * 2000-01-24 2001-07-26 Mamea Imaging Ab Method and arrangement relating to an x-ray imaging apparatus
US6459765B1 (en) 2000-12-28 2002-10-01 Ge Medical Systems Global Technology Company, Llc Automatic exposure control and optimization in digital x-ray radiography
DE10122041A1 (de) * 2001-05-07 2002-11-14 Philips Corp Intellectual Pty Verfahren und Vorrichtung zur Belichtung von Röntgenaufnahmen

Also Published As

Publication number Publication date
FI20012307A (fi) 2003-05-24
JP2005509482A (ja) 2005-04-14
EP1455651A1 (en) 2004-09-15
US20050078792A1 (en) 2005-04-14
DE60219201D1 (de) 2007-05-10
DE60219201T2 (de) 2008-01-03
FI113897B (fi) 2004-06-30
JP4573531B2 (ja) 2010-11-04
ATE357874T1 (de) 2007-04-15
EP1455651B1 (en) 2007-03-28
AU2002365947A1 (en) 2003-06-10
WO2003043497A1 (en) 2003-05-30
US7209543B2 (en) 2007-04-24

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Legal Events

Date Code Title Description
MD Opposition filed

Opponent name: GE HEALTHCARE FINLAND OY