KR100678450B1 - 형광 투시장치 및 방법 - Google Patents

형광 투시장치 및 방법 Download PDF

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Publication number
KR100678450B1
KR100678450B1 KR1020040082988A KR20040082988A KR100678450B1 KR 100678450 B1 KR100678450 B1 KR 100678450B1 KR 1020040082988 A KR1020040082988 A KR 1020040082988A KR 20040082988 A KR20040082988 A KR 20040082988A KR 100678450 B1 KR100678450 B1 KR 100678450B1
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KR
South Korea
Prior art keywords
ray
image
subject
aperture
image signal
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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
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KR1020040082988A
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English (en)
Korean (ko)
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KR20050038553A (ko
Inventor
마츠모토카즈히로
Original Assignee
캐논 가부시끼가이샤
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Application filed by 캐논 가부시끼가이샤 filed Critical 캐논 가부시끼가이샤
Publication of KR20050038553A publication Critical patent/KR20050038553A/ko
Application granted granted Critical
Publication of KR100678450B1 publication Critical patent/KR100678450B1/ko
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    • 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
    • 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
    • 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
    • A61B6/06—Diaphragms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/30—Transforming light or analogous information into electric information
    • H04N5/32—Transforming X-rays
    • H04N5/321—Transforming X-rays with video transmission of fluoroscopic images

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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Heart & Thoracic Surgery (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)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Radiography Using Non-Light Waves (AREA)
KR1020040082988A 2003-10-21 2004-10-18 형광 투시장치 및 방법 Expired - Fee Related KR100678450B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2003-00360522 2003-10-21
JP2003360522A JP4208694B2 (ja) 2003-10-21 2003-10-21 Ｘ線透視撮影装置

Publications (2)

Publication Number Publication Date
KR20050038553A KR20050038553A (ko) 2005-04-27
KR100678450B1 true KR100678450B1 (ko) 2007-02-02

Family

ID=34386473

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020040082988A Expired - Fee Related KR100678450B1 (ko) 2003-10-21 2004-10-18 형광 투시장치 및 방법

Country Status (6)

Country Link
US (1) US7076027B2 (enExample)
EP (1) EP1525849B1 (enExample)
JP (1) JP4208694B2 (enExample)
KR (1) KR100678450B1 (enExample)
CN (1) CN1326429C (enExample)
DE (1) DE602004032199D1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007096937A1 (ja) * 2006-02-20 2007-08-30 Shimadzu Corporation 放射線撮像装置および放射線検出信号処理方法
JP5305747B2 (ja) * 2008-06-17 2013-10-02 キヤノン株式会社 放射線画像撮影装置及びその駆動方法、並びに、プログラム
JP5337525B2 (ja) * 2009-02-23 2013-11-06 株式会社東芝 Ｘ線診断装置
JP5438424B2 (ja) 2009-07-31 2014-03-12 キヤノン株式会社 医用画像撮影装置およびその撮影方法
JP2015021784A (ja) * 2013-07-17 2015-02-02 株式会社島津製作所 二次元画像検出システム
JP6274501B2 (ja) * 2013-11-26 2018-02-07 キヤノンメディカルシステムズ株式会社 Ｘ線診断装置
JP5955896B2 (ja) * 2014-07-07 2016-07-20 東芝メディカルシステムズ株式会社 Ｘ線撮像装置
EP3311749B1 (en) * 2015-06-22 2020-02-26 FUJIFILM Corporation Radiation-irradiating device, control method for radiation-irradiating device, and program

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1004832A1 (ru) * 1981-08-17 1983-03-15 Опытное Конструкторско-Технологическое Бюро С Опытным Производством Института Металлофизики Ан Усср Высокотемпературный рентгеновский дифрактометр
US4472828A (en) * 1982-07-23 1984-09-18 Minnesota Mining And Manufacturing Company X-Ray filter for chest X-rays
JPH0628658B2 (ja) * 1985-06-28 1994-04-20 株式会社東芝 Ｘ線診断装置
JP3456718B2 (ja) * 1993-01-27 2003-10-14 株式会社東芝 Ｘ線撮影装置
JPH10234714A (ja) * 1997-02-21 1998-09-08 Toshiba Iyou Syst Eng Kk Ｘ線撮像装置
DE29710724U1 (de) * 1997-06-19 1997-09-25 Müller, Wulf, 22419 Hamburg Blendensteuerung für medizinisches Röntgendiagnostikgerät mit drehbaren Bedienelementen zur Veränderung der Größe der Blendenöffnung
JP2786849B2 (ja) 1997-07-04 1998-08-13 株式会社東芝 Ｘ線診断装置
US6222906B1 (en) * 1998-01-29 2001-04-24 Kabushiki Kaisha Toshiba X-ray diagnostic apparatus using an X-ray flat panel detector and method for controlling the X-ray diagnostic apparatus
DE19903749A1 (de) * 1999-01-30 2000-08-03 Philips Corp Intellectual Pty Röntgen-Diagnostikeinrichtung mit Mitteln zur Bestimmung der Dosis
JP4565683B2 (ja) * 1999-11-26 2010-10-20 株式会社日立メディコ Ｘ線撮影装置
JP2003008994A (ja) * 2001-06-20 2003-01-10 Canon Inc 受像装置
JP2003230555A (ja) * 2002-02-07 2003-08-19 Toshiba Corp Ｘ線透視撮影診断装置

Also Published As

Publication number Publication date
EP1525849A1 (en) 2005-04-27
JP4208694B2 (ja) 2009-01-14
US7076027B2 (en) 2006-07-11
DE602004032199D1 (de) 2011-05-26
JP2005124620A (ja) 2005-05-19
KR20050038553A (ko) 2005-04-27
US20050084067A1 (en) 2005-04-21
CN1610481A (zh) 2005-04-27
CN1326429C (zh) 2007-07-11
EP1525849B1 (en) 2011-04-13

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