DE602004026942D1 - Dentales Röntgengerät und damit verwendetes Signalbearbeitungsverfahren - Google Patents

Dentales Röntgengerät und damit verwendetes Signalbearbeitungsverfahren

Info

Publication number
DE602004026942D1
DE602004026942D1 DE602004026942T DE602004026942T DE602004026942D1 DE 602004026942 D1 DE602004026942 D1 DE 602004026942D1 DE 602004026942 T DE602004026942 T DE 602004026942T DE 602004026942 T DE602004026942 T DE 602004026942T DE 602004026942 D1 DE602004026942 D1 DE 602004026942D1
Authority
DE
Germany
Prior art keywords
dental
signal processing
processing method
method used
ray machine
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.)
Active
Application number
DE602004026942T
Other languages
English (en)
Inventor
Alain Boucly
Jean-Marc Inglese
Philippe Congy
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.)
Carestream Health Inc
Original Assignee
Carestream Health Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34429575&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE602004026942(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Carestream Health Inc filed Critical Carestream Health Inc
Publication of DE602004026942D1 publication Critical patent/DE602004026942D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/42Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with arrangements for detecting radiation specially adapted for radiation diagnosis
    • A61B6/4208Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector
    • A61B6/4233Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector using matrix detectors
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/44Constructional features of apparatus for radiation diagnosis
    • A61B6/4423Constructional features of apparatus for radiation diagnosis related to hygiene or sterilisation
    • A61B6/512
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/54Control of apparatus or devices for radiation diagnosis
    • A61B6/548Remote control of the apparatus or devices
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/04Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/70SSIS architectures; Circuits associated therewith
    • H04N25/71Charge-coupled device [CCD] sensors; Charge-transfer registers specially adapted for CCD sensors
    • H04N25/75Circuitry for providing, modifying or processing image signals from the pixel array
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/30Transforming light or analogous information into electric information
    • H04N5/32Transforming X-rays
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50Constructional details
    • H04N23/555Constructional details for picking-up images in sites, inaccessible due to their dimensions or hazardous conditions, e.g. endoscopes or borescopes
DE602004026942T 2003-11-21 2004-11-13 Dentales Röntgengerät und damit verwendetes Signalbearbeitungsverfahren Active DE602004026942D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03292901A EP1532927B1 (de) 2003-11-21 2003-11-21 Zahnärztliches Röntgengerät

Publications (1)

Publication Number Publication Date
DE602004026942D1 true DE602004026942D1 (de) 2010-06-10

Family

ID=34429575

Family Applications (6)

Application Number Title Priority Date Filing Date
DE60318214T Expired - Lifetime DE60318214T2 (de) 2003-11-21 2003-11-21 Zahnärztliches Röntgengerät
DE602004015862T Active DE602004015862D1 (de) 2003-11-21 2004-11-13 Dentales Röntgengerät und damit verwendetes Signalbearbeitungsverfahren
DE602004029288T Active DE602004029288D1 (de) 2003-11-21 2004-11-13 Dentales Röntgengerät und damit verwendetes Signalbearbeitungsverfahren
DE602004024833T Active DE602004024833D1 (de) 2003-11-21 2004-11-13 Dentales Röntgengerät und damit verwendetes Signalbearbeitungsverfahren
DE602004026942T Active DE602004026942D1 (de) 2003-11-21 2004-11-13 Dentales Röntgengerät und damit verwendetes Signalbearbeitungsverfahren
DE602004015844T Active DE602004015844D1 (de) 2003-11-21 2004-11-13 Dentales röntgengerät und damit verwendetes signalbearbeitungsverfahren

Family Applications Before (4)

Application Number Title Priority Date Filing Date
DE60318214T Expired - Lifetime DE60318214T2 (de) 2003-11-21 2003-11-21 Zahnärztliches Röntgengerät
DE602004015862T Active DE602004015862D1 (de) 2003-11-21 2004-11-13 Dentales Röntgengerät und damit verwendetes Signalbearbeitungsverfahren
DE602004029288T Active DE602004029288D1 (de) 2003-11-21 2004-11-13 Dentales Röntgengerät und damit verwendetes Signalbearbeitungsverfahren
DE602004024833T Active DE602004024833D1 (de) 2003-11-21 2004-11-13 Dentales Röntgengerät und damit verwendetes Signalbearbeitungsverfahren

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE602004015844T Active DE602004015844D1 (de) 2003-11-21 2004-11-13 Dentales röntgengerät und damit verwendetes signalbearbeitungsverfahren

Country Status (6)

Country Link
US (6) US7608834B2 (de)
EP (6) EP1532927B1 (de)
JP (2) JP5204404B2 (de)
DE (6) DE60318214T2 (de)
ES (4) ES2298485T3 (de)
WO (1) WO2005053536A1 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL201765A (en) 2008-10-27 2013-06-27 Imaging Sciences Int Llc Device and method for detecting x-rays by sensor
US8366318B2 (en) 2009-07-17 2013-02-05 Dental Imaging Technologies Corporation Intraoral X-ray sensor with embedded standard computer interface
US9492129B2 (en) * 2008-10-27 2016-11-15 Dental Imaging Technologies Corporation Triggering of intraoral X-ray sensor using pixel array sub-sampling
JP5559471B2 (ja) 2008-11-11 2014-07-23 浜松ホトニクス株式会社 放射線検出装置、放射線画像取得システム、放射線検査システム、及び放射線検出方法
EP2434955A4 (de) * 2008-12-16 2014-01-01 Feldman Daniel Uzbelger Dentales fluoroskopisches bildgebungssystem
US8430563B2 (en) * 2009-12-22 2013-04-30 Real Time Imaging Technologies, Llc Dental fluoroscopic imaging system
US9384864B2 (en) * 2010-01-25 2016-07-05 Robert Sigurd Nelson High resolution imaging system for digital dentistry
US10914847B2 (en) 2011-01-18 2021-02-09 Minnesota Imaging And Engineering Llc High resolution imaging system for digital dentistry
KR101911314B1 (ko) * 2012-03-30 2018-10-24 삼성전자주식회사 엑스선 검출기
JP2014048171A (ja) * 2012-08-31 2014-03-17 Tele Systems:Kk 放射線検出器に駆動用のバイアス電圧を供給する装置及びその方法
WO2014145921A1 (en) 2013-03-15 2014-09-18 Activevideo Networks, Inc. A multiple-mode system and method for providing user selectable video content
CN104299500B (zh) * 2014-04-02 2016-08-24 华中科技大学同济医学院附属同济医院 口腔医学教学中根管预备效果检测方法及其装置
US9335444B2 (en) * 2014-05-12 2016-05-10 Corning Incorporated Durable and scratch-resistant anti-reflective articles
EP2975155A1 (de) * 2014-07-15 2016-01-20 Essilor International (Compagnie Generale D'optique) Verfahren zur physikalischen Dampfabscheidung einer Materialschicht auf Oberflächen von mehreren Substraten
USD782054S1 (en) * 2014-09-16 2017-03-21 Rayence Co., Ltd. Interface module for an intraoral sensor
US11559268B2 (en) 2015-01-12 2023-01-24 Real Time Imaging Technologies, Llc Low-dose x-ray imaging system
USD840357S1 (en) * 2016-08-30 2019-02-12 Qingdao Bright Medical Manufacturing Co., Ltd. Control device
USD840358S1 (en) * 2016-11-10 2019-02-12 Qingdao Bright Medical Manufacturing Co., Ltd. Control device
JP2018147381A (ja) * 2017-03-08 2018-09-20 東芝テック株式会社 情報処理端末装置、及びプログラム
USD830979S1 (en) * 2017-08-30 2018-10-16 Huiyang Zing Ear Industry Co., Ltd. Line switch
USD827587S1 (en) * 2017-08-30 2018-09-04 Huiyang Zing Ear Industry Co., Ltd. Line switch
USD873222S1 (en) * 2018-02-02 2020-01-21 Lutron Technology Company Llc Control device
JP7046698B2 (ja) * 2018-04-24 2022-04-04 浜松ホトニクス株式会社 放射線検出器、放射線検出器の製造方法、及び画像処理方法
KR20220021201A (ko) 2020-08-13 2022-02-22 현대자동차주식회사 차량용 열 관리 시스템
DE102020210957A1 (de) * 2020-08-31 2022-03-03 Siemens Healthcare Gmbh Auswerteeinheit für einen Röntgendetektor, Röntgendetektor, medizinische Bildgebungsvorrichtung und Verfahren zum Betreiben eines Röntgendetektors
CN114305481B (zh) * 2022-03-08 2022-06-14 中国人民解放军总医院第七医学中心 一种航天用口腔x射线影像装置和系统

Family Cites Families (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4342086A (en) * 1980-07-03 1982-07-27 Myo-Tronics, Inc. Compensating system for kinesiograph mandibular tracker
US4366382B2 (en) * 1980-09-09 1997-10-14 Scanray Corp X-ray line scan system for use in baggage inspection
US4464777A (en) * 1980-10-22 1984-08-07 Tokyo Shibaura Denki Kabushiki Kaisha Radiography apparatus
US4409616A (en) * 1981-03-20 1983-10-11 Georgetown University Digital dental system and method
FR2547495B1 (fr) 1983-06-16 1986-10-24 Mouyen Francis Appareil permettant d'obtenir une image radiologique dentaire
US4628356A (en) * 1984-10-15 1986-12-09 Imagex, Inc. Digital X-ray scanner
DK159235C (da) * 1988-04-06 1991-03-04 Oce Helioprint As Moerkestroemskompensering for ccd-enhed
JPH0286266A (ja) * 1988-09-21 1990-03-27 Fuji Xerox Co Ltd 画像読取装置
US6031892A (en) * 1989-12-05 2000-02-29 University Of Massachusetts Medical Center System for quantitative radiographic imaging
DE69321013T2 (de) * 1992-03-17 1999-05-12 Koninkl Philips Electronics Nv Bildgebendes System mit Mitteln zur Kompensation von Vignettierung und ein solches bildgebendes System enthaltende Röntgenuntersuchungseinrichtung
SE9201482L (sv) * 1992-05-11 1993-11-12 Regam Medical Systems Ab Metod för kompensering av mörkerström vid CCd-sensor för dentalröntgen
US5434418A (en) 1992-10-16 1995-07-18 Schick; David Intra-oral sensor for computer aided radiography
JP3540341B2 (ja) * 1993-06-28 2004-07-07 オリンパス株式会社 固体撮像素子の信号読み出し処理方式及びそれに用いる固体撮像素子
JP3181162B2 (ja) * 1993-11-30 2001-07-03 株式会社モリタ製作所 歯科用x線画像撮影装置
US5572566A (en) * 1993-11-30 1996-11-05 J. Morita Manufacturing Corporation X-ray imaging apparatus and X-ray generation detector for activating the same
US5471515A (en) * 1994-01-28 1995-11-28 California Institute Of Technology Active pixel sensor with intra-pixel charge transfer
JP3431277B2 (ja) * 1994-05-30 2003-07-28 株式会社東芝 X線診断装置
EP0854639B1 (de) * 1994-06-01 2005-01-26 Simage Oy Vorrichtung, System und Methode zur Aufnahme von Bildern
JP3377323B2 (ja) * 1995-02-09 2003-02-17 株式会社モリタ製作所 医療用x線撮影装置
US5510623A (en) 1995-02-24 1996-04-23 Loral Fairchild Corp. Center readout intra-oral image sensor
DE69625398T2 (de) * 1995-02-24 2003-09-04 Eastman Kodak Co Schwarzmuster-Korrektur für einen Ladungsübertragungssensor
JP3319905B2 (ja) * 1995-03-24 2002-09-03 株式会社モリタ製作所 デジタルx線撮影装置
US7136452B2 (en) * 1995-05-31 2006-11-14 Goldpower Limited Radiation imaging system, device and method for scan imaging
GB2371196A (en) 2000-12-22 2002-07-17 Simage Oy High energy radiation scan imaging system
GB2303772B (en) 1995-07-28 1999-06-16 Eev Ltd Imaging apparatus
SE507892C2 (sv) * 1996-11-04 1998-07-27 Ericsson Telefon Ab L M Förfarande och anordning för att åstadkomma en konstruktion för digital-till-analogomvandling med hög prestanda
DE69841754D1 (de) 1997-02-10 2010-08-19 Cypress Semiconductor Corp Bel Detektor für elektromagnetische Strahlung, diesen verwendende Pixelstruktur mit hoher Empfindlichkeit und Verfahren zu seiner Herstellung
DE59813247D1 (de) * 1997-02-17 2006-01-05 Sirona Dental Systems Gmbh Verfahren und Einrichtung zur Erstellung von Röntgenaufnahmen von Körperteilen eines Menschen
US5912942A (en) * 1997-06-06 1999-06-15 Schick Technologies, Inc. X-ray detection system using active pixel sensors
DE19734717A1 (de) * 1997-08-11 1999-02-25 Sirona Dental Systems Gmbh Verfahren zur Kompensation des Dunkelstroms bei der Erstellung von zahnärztlichen Panorama- und/oder cephalometrischen Schichtaufnahmen
JPH11188033A (ja) * 1997-12-26 1999-07-13 Hamamatsu Photonics Kk 歯科用x線像撮像装置および歯科用x線像撮像装置用モジュール
JPH11331592A (ja) * 1998-05-12 1999-11-30 Canon Inc 画像読み取り装置及びコンピュータ読み取り可能な記憶媒体
DE19823958C2 (de) 1998-05-28 2002-08-01 Fraunhofer Ges Forschung Verfahren und Vorrichtung zur Bilderzeugung bei der digitalen dentalen Radioskopie
US6134298A (en) * 1998-08-07 2000-10-17 Schick Technologies, Inc. Filmless dental radiography system using universal serial bus port
JP2002528728A (ja) * 1998-10-28 2002-09-03 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ コンピュータトモグラフ検出器
AU2150600A (en) * 1998-11-17 2000-06-05 Samalon Technologies System and method for providing a dental diagnosis
JP2000341592A (ja) * 1999-05-26 2000-12-08 Olympus Optical Co Ltd 画像入力装置
FR2797760B1 (fr) * 1999-08-30 2002-03-29 Trophy Radiologie Procede pour obtenir une image radiographique d'une dent et de son environnement, et dispositifs permettant de mettre en oeuvre ce procede
US6437338B1 (en) * 1999-09-29 2002-08-20 General Electric Company Method and apparatus for scanning a detector array in an x-ray imaging system
US6404854B1 (en) * 2000-06-26 2002-06-11 Afp Imaging Corporation Dental x-ray imaging system
NL1019287C1 (nl) * 2000-11-08 2002-01-23 Koninkl Philips Electronics Nv R÷ntgenanalysetoestel met een vaste stof plaatsgevoelige r÷ntgendetector.
CN1273843C (zh) * 2000-12-22 2006-09-06 金色力量有限公司 一种用于扫描成像的辐射成像系统以及方法
JP3894534B2 (ja) * 2001-05-16 2007-03-22 キヤノン株式会社 撮像装置および放射線撮像装置
JP2003079617A (ja) * 2001-09-10 2003-03-18 Morita Mfg Co Ltd X線センサーユニット、これを用いたx線撮像装置
JP3846707B2 (ja) * 2002-01-11 2006-11-15 松下電器産業株式会社 固体撮像装置の駆動方法およびカメラ
US7064785B2 (en) * 2002-02-07 2006-06-20 Eastman Kodak Company Apparatus and method of correcting for dark current in a solid state image sensor
JP3647440B2 (ja) * 2002-05-28 2005-05-11 キヤノン株式会社 X線撮影装置
US20040038169A1 (en) * 2002-08-22 2004-02-26 Stan Mandelkern Intra-oral camera coupled directly and independently to a computer
JPWO2004025732A1 (ja) * 2002-09-12 2006-01-12 松下電器産業株式会社 固体撮像装置およびその製造方法
JP3658384B2 (ja) * 2002-09-13 2005-06-08 松下電器産業株式会社 Mos型撮像装置およびこれを組み込んだカメラ
US6972411B2 (en) 2002-10-03 2005-12-06 Schick Technologies, Inc. Method of event detection for intraoral image sensor
US7612803B2 (en) * 2003-06-10 2009-11-03 Zoran Corporation Digital camera with reduced image buffer memory and minimal processing for recycling through a service center

Also Published As

Publication number Publication date
US20130026378A1 (en) 2013-01-31
US20130020490A1 (en) 2013-01-24
US20090279661A1 (en) 2009-11-12
US20120012752A1 (en) 2012-01-19
JP2007511303A (ja) 2007-05-10
US8319190B2 (en) 2012-11-27
EP1829482B1 (de) 2008-08-13
EP1532927B1 (de) 2007-12-19
US7608834B2 (en) 2009-10-27
ES2298485T3 (es) 2008-05-16
US8481955B2 (en) 2013-07-09
DE602004024833D1 (de) 2010-02-04
US8481956B2 (en) 2013-07-09
EP1706035A1 (de) 2006-10-04
DE60318214T2 (de) 2008-12-18
EP1836963B1 (de) 2010-04-28
JP5204404B2 (ja) 2013-06-05
EP1803400A1 (de) 2007-07-04
EP1803400B1 (de) 2010-09-22
US20130028383A1 (en) 2013-01-31
ES2353424T3 (es) 2011-03-02
US8481954B2 (en) 2013-07-09
DE602004029288D1 (de) 2010-11-04
EP1532927A1 (de) 2005-05-25
ES2345361T3 (es) 2010-09-21
WO2005053536A1 (en) 2005-06-16
JP5534612B2 (ja) 2014-07-02
EP1825812B1 (de) 2009-12-23
EP1829482A1 (de) 2007-09-05
DE602004015844D1 (de) 2008-09-25
DE60318214D1 (de) 2008-01-31
DE602004015862D1 (de) 2008-09-25
EP1825812A1 (de) 2007-08-29
JP2011255192A (ja) 2011-12-22
EP1706035B2 (de) 2015-04-15
US8008628B2 (en) 2011-08-30
EP1706035B1 (de) 2008-08-13
EP1836963A1 (de) 2007-09-26
US20070274439A1 (en) 2007-11-29
ES2337934T3 (es) 2010-04-30

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