DE69835568D1 - Pathologieabhängige Betrachtung eines verarbeiteten Zahnröntgenfilmes mit Datenbeglaubigung - Google Patents

Pathologieabhängige Betrachtung eines verarbeiteten Zahnröntgenfilmes mit Datenbeglaubigung

Info

Publication number
DE69835568D1
DE69835568D1 DE69835568T DE69835568T DE69835568D1 DE 69835568 D1 DE69835568 D1 DE 69835568D1 DE 69835568 T DE69835568 T DE 69835568T DE 69835568 T DE69835568 T DE 69835568T DE 69835568 D1 DE69835568 D1 DE 69835568D1
Authority
DE
Germany
Prior art keywords
pathology
ray film
data authentication
processed dental
examination
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
DE69835568T
Other languages
English (en)
Other versions
DE69835568T2 (de
Inventor
Patricia D Snyder
Charles Albert Hasso
Louis Paul Masi
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
Eastman Kodak 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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of DE69835568D1 publication Critical patent/DE69835568D1/de
Application granted granted Critical
Publication of DE69835568T2 publication Critical patent/DE69835568T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/90—Dynamic range modification of images or parts thereof
    • G06T5/92—Dynamic range modification of images or parts thereof based on global image properties
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/40—Image enhancement or restoration using histogram techniques

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
DE69835568T 1997-10-28 1998-10-16 Pathologieabhängige betrachtung eines verarbeiteten dentalen röntgenfilms mit authentifizierungsdaten Expired - Fee Related DE69835568T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US85508 1987-08-14
US6341697P 1997-10-28 1997-10-28
US63416P 1997-10-28
US09/085,508 US6195474B1 (en) 1997-10-28 1998-05-27 Pathology dependent viewing of processed dental radiographic film having authentication data

Publications (2)

Publication Number Publication Date
DE69835568D1 true DE69835568D1 (de) 2006-09-28
DE69835568T2 DE69835568T2 (de) 2007-09-06

Family

ID=26743404

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69835568T Expired - Fee Related DE69835568T2 (de) 1997-10-28 1998-10-16 Pathologieabhängige betrachtung eines verarbeiteten dentalen röntgenfilms mit authentifizierungsdaten

Country Status (4)

Country Link
US (1) US6195474B1 (de)
EP (1) EP0913792B1 (de)
JP (1) JPH11213142A (de)
DE (1) DE69835568T2 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6415049B1 (en) * 1998-04-20 2002-07-02 Konica Corporation Apparatus for detecting and processing a radiation image
FR2795207B1 (fr) * 1999-06-21 2001-08-17 Ge Medical Syst Sa Procede de visualisation d'une partie d'une image tridimensionnelle
US6731756B1 (en) * 1999-06-21 2004-05-04 Elisar Software Corporation, Inc. Method for securing video images
JP2001136492A (ja) * 1999-11-09 2001-05-18 Fuji Photo Film Co Ltd 画像再生装置
US6757442B1 (en) * 2000-11-22 2004-06-29 Ge Medical Systems Global Technology Company, Llc Image enhancement method with simultaneous noise reduction, non-uniformity equalization, and contrast enhancement
US6934413B2 (en) * 2001-06-25 2005-08-23 International Business Machines Corporation Segmentation of text lines in digitized images
JP4628608B2 (ja) * 2001-08-15 2011-02-09 富士フイルム株式会社 異常陰影候補検出装置
US6836570B2 (en) * 2001-11-14 2004-12-28 Eastman Kodak Company Method for contrast-enhancement of digital portal images
US7515314B2 (en) * 2002-10-28 2009-04-07 Wen-Chao Tseng Method for correcting negative film images
US7245753B2 (en) * 2003-06-26 2007-07-17 Carestream Health, Inc. Method for determining dental alignment using radiographs
JP4165428B2 (ja) * 2004-03-30 2008-10-15 セイコーエプソン株式会社 画像処理装置、画像処理方法、画像処理を行うコンピュータプログラム、コンピュータプログラムを記録する記録媒体、およびプロジェクタ。
US7113625B2 (en) * 2004-10-01 2006-09-26 U.S. Pathology Labs, Inc. System and method for image analysis of slides
US7386155B2 (en) * 2004-11-22 2008-06-10 Carestream Health, Inc. Transforming visual preference terminology for radiographic images
US8150110B2 (en) * 2006-11-22 2012-04-03 Carestream Health, Inc. ROI-based rendering for diagnostic image consistency
USD702245S1 (en) * 2012-01-11 2014-04-08 Victor Susman Scanning frame
US9275769B2 (en) * 2013-03-14 2016-03-01 Pcc Structurals, Inc. Marking template for radiography
JP6505078B2 (ja) * 2013-03-29 2019-04-24 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 画像レジストレーション
US11823376B2 (en) 2018-05-16 2023-11-21 Benevis Informatics, Llc Systems and methods for review of computer-aided detection of pathology in images
JP2020065193A (ja) * 2018-10-18 2020-04-23 シャープ株式会社 画像形成装置、画像処理方法及び画像処理プログラム

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0452570B1 (de) 1990-04-19 1994-12-28 Agfa-Gevaert N.V. Entwicklungs- und Digitalisiermaschine für medizinischen Röntgenfilm
US5283736A (en) 1990-11-29 1994-02-01 Konica Corporation Radiographic image processing apparatus
US5172419A (en) 1991-03-05 1992-12-15 Lumisys, Inc. Medical image processing system
JPH04303427A (ja) 1991-03-30 1992-10-27 Fujitsu Ltd 放射線画像処理方法および放射線画像処理装置
US5164993A (en) 1991-11-25 1992-11-17 Eastman Kodak Company Method and apparatus for automatic tonescale generation in digital radiographic images
DE69325527T2 (de) * 1992-02-21 1999-11-25 Canon K.K., Tokio/Tokyo Gerät und Verfahren zur Bildverarbeitung
US5384862A (en) * 1992-05-29 1995-01-24 Cimpiter Corporation Radiographic image evaluation apparatus and method
US5483325A (en) * 1994-04-15 1996-01-09 Bodapati; Chandra Frame for mounting plural sheetlike small originals for simultaneous scanning/copying
US5579393A (en) * 1994-06-21 1996-11-26 Escan, Inc. System and method for secure medical and dental record interchange
US5633511A (en) 1995-12-22 1997-05-27 Eastman Kodak Company Automatic tone scale adjustment using image activity measures

Also Published As

Publication number Publication date
EP0913792A3 (de) 1999-12-01
EP0913792A2 (de) 1999-05-06
US6195474B1 (en) 2001-02-27
DE69835568T2 (de) 2007-09-06
JPH11213142A (ja) 1999-08-06
EP0913792B1 (de) 2006-08-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: CARESTREAM HEALTH, INC., ROCHESTER, N. Y., US

8339 Ceased/non-payment of the annual fee