ES2142951T3 - Escaner para explorar y examinar pelicula de rayos x y soportes reflectantes. - Google Patents

Escaner para explorar y examinar pelicula de rayos x y soportes reflectantes.

Info

Publication number
ES2142951T3
ES2142951T3 ES94923433T ES94923433T ES2142951T3 ES 2142951 T3 ES2142951 T3 ES 2142951T3 ES 94923433 T ES94923433 T ES 94923433T ES 94923433 T ES94923433 T ES 94923433T ES 2142951 T3 ES2142951 T3 ES 2142951T3
Authority
ES
Spain
Prior art keywords
scanner
media
exploration
light source
explore
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 - Lifetime
Application number
ES94923433T
Other languages
English (en)
Inventor
Stephen Neushul
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of ES2142951T3 publication Critical patent/ES2142951T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/10—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces
    • H04N1/1008—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces with sub-scanning by translatory movement of the picture-bearing surface
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/024—Details of scanning heads ; Means for illuminating the original
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/04—Scanning arrangements
    • H04N2201/0402—Arrangements not specific to a particular one of the scanning methods covered by groups H04N1/04 - H04N1/207
    • H04N2201/0418—Arrangements not specific to a particular one of the scanning methods covered by groups H04N1/04 - H04N1/207 capable of scanning transmissive and reflective originals at a single scanning station
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/04—Scanning arrangements
    • H04N2201/0402—Arrangements not specific to a particular one of the scanning methods covered by groups H04N1/04 - H04N1/207
    • H04N2201/043—Viewing the scanned area

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Facsimiles In General (AREA)

Abstract

UN ESCANER MONTADO EN UN SOPORTE VERTICAL O UNA PARED PARA PELICULAS DE RAYOS X TRANSMISIVOS DE FORMATO PEQUEÑO Y CUALQUIER TIPO DE MEDIOS TRANSMISIVOS, QUE INCORPORA UNA CAJA DE LUCES DE VISUALIZACION DENTRO DE LA CARCASA PARA VER EL MEDIO ANTES Y DESPUES DE LA EXPLORACION. EL ESCANER TIENE UNA FUENTE LUMINOSA EXTERNA (3) QUE ILUMINA EL MEDIO EN UNA CAMARA DE LENTE/CCD (5, 6). EL MEDIO ES TRANSPORTADO (2) BAJO LA FUENTE LUMINOSA PARA EXPLORACION Y, A CONTINUACION, ES DEVUELTA AL VISOR PARA COMPARACION INMEDIATA CON LA IMAGEN EXPLORADA QUE SE VISUALIZA EN EL MONITOR DE ORDENADOR. EL ESCANER COMPLETO ESTA MONTADO VERTICALMENTE. LA EXPLORACION Y VISUALIZACION SE REALIZA EN EL PLANO VERTICAL PARA PERMITIR UN CONTACTO MINIMO ENTRE EL MEDIO Y EL ESCANER. ESTA ORIENTACION VERTICAL EVITA QUE SE ESTABLEZCA CUALQUIER RESTO DE POLVO O PARTICULAS EN LAS SUPERFICIES OPTICAS MIENTRAS ESTAN VERTICALMENTE LOCALIZADAS. ADEMAS UN HAZ DE EXPLORACION VERTICALMENTE ORIENTADO PERMITE QUE LOS DESECHOS QUE PRODUCEN RAYOS DE LUZ QUE PUEDEN FORMARSE EN EL PROPIO HAZ DE EXPLORACION CAIGAN A LA PARTE INFERIOR DEL HAZ. CON EL FIN DE EXPLORAR MEDIOS REFLECTANTES ES POSIBLE PIVOTAR LA FUENTE LUMINOSA DEBAJO DEL MEDIO A EXPLORAR.
ES94923433T 1993-07-12 1994-07-11 Escaner para explorar y examinar pelicula de rayos x y soportes reflectantes. Expired - Lifetime ES2142951T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/089,311 US6208437B1 (en) 1993-07-12 1993-07-12 Viewing light box scanner for scanning and viewing transmissive and reflective media images

Publications (1)

Publication Number Publication Date
ES2142951T3 true ES2142951T3 (es) 2000-05-01

Family

ID=22216927

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94923433T Expired - Lifetime ES2142951T3 (es) 1993-07-12 1994-07-11 Escaner para explorar y examinar pelicula de rayos x y soportes reflectantes.

Country Status (6)

Country Link
US (1) US6208437B1 (es)
EP (1) EP0717902B1 (es)
AU (1) AU7802294A (es)
DE (1) DE69423221T2 (es)
ES (1) ES2142951T3 (es)
WO (1) WO1995002937A1 (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9707552D0 (en) * 1997-04-15 1997-06-04 Fujifilm Electronic Imaging Li Image viewing apparatus
US6661537B1 (en) 1998-09-16 2003-12-09 Hewlett-Packard Development Company, L.P. Optical scanner with inclined platen
US6307649B1 (en) * 1999-02-03 2001-10-23 Hewlett-Packard Company Mountable scanning device and computer monitor including same
DE19946358A1 (de) * 1999-09-28 2001-03-29 Heidelberger Druckmasch Ag Vorrichtung zur Vorlagenbetrachtung
US6661539B1 (en) * 2000-01-11 2003-12-09 International Business Machines Corporation Vertically oriented document scanner
US6791724B2 (en) 2001-06-04 2004-09-14 Hewlett-Packard Development Company, L.P. Imaging device with media clamp
US6989918B2 (en) * 2001-07-24 2006-01-24 Hewlett-Packard Development Company, L.P. Transparency adapter with light table
US7280257B2 (en) * 2001-09-27 2007-10-09 Transpacific Ip, Ltd. Document holding fixture
US7221488B2 (en) * 2001-09-21 2007-05-22 Hewlett-Packard Development Company, L.P. Picture frame scanner
US20030076550A1 (en) * 2001-10-22 2003-04-24 Cheung Nigel M-F Document lid for imaging devices
DE10393556B4 (de) * 2002-12-20 2009-01-02 Agfa-Gevaert Healthcare Gmbh Scanvorrichtung zum Erfassen einer Bildinformation
EP1432225B1 (de) * 2002-12-20 2008-04-30 Agfa-Gevaert HealthCare GmbH Hardcopyvorrichtung zur Ausgabe einer Hardcopy
US7404266B2 (en) * 2003-10-24 2008-07-29 Ha-Lo Promotions Acquisition Corporation Portable film viewer
TWI250783B (en) * 2004-12-17 2006-03-01 Primax Electronics Ltd Image scanning device
USD702245S1 (en) * 2012-01-11 2014-04-08 Victor Susman Scanning frame
CN103499881B (zh) * 2013-10-16 2016-01-13 无锡优创生物科技有限公司 一种x光片比对系统
CN117170110B (zh) * 2023-09-05 2024-04-19 湖南省人民医院(湖南师范大学附属第一医院) 一种放射科用阅片装置及阅片方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8401605A (nl) 1984-05-18 1985-12-16 Optische Ind De Oude Delft Nv Lichtkast voor het geven van een achtergrondverlichting met helderheidswaarden die plaatselijk zijn aangepast aan de zwarting van een via de lichtkast te bekijken doorzichtbeeld.
US4628356A (en) * 1984-10-15 1986-12-09 Imagex, Inc. Digital X-ray scanner
JP2809627B2 (ja) * 1987-07-22 1998-10-15 株式会社東芝 画像読取装置
US4908876A (en) * 1988-03-16 1990-03-13 Digivision, Inc. Apparatus and method for enhancement of image viewing by modulated illumination of a transparency
JPH0216863A (ja) 1988-07-05 1990-01-19 Minolta Camera Co Ltd 読取装置
FR2645286B1 (fr) * 1989-03-29 1992-01-03 Gen Electric Cgr Table lumineuse de radiographie
US5068909A (en) * 1989-05-18 1991-11-26 Applied Imaging Corporation Method and apparatus for generating quantifiable video displays
US4996785A (en) * 1989-09-21 1991-03-05 Picker International, Inc. Hanger for flat film media
US5241406A (en) * 1990-01-18 1993-08-31 X-Ray Scanner Corporation X-ray film scanning and digitizing apparatus
US5384862A (en) * 1992-05-29 1995-01-24 Cimpiter Corporation Radiographic image evaluation apparatus and method
US5321520A (en) * 1992-07-20 1994-06-14 Automated Medical Access Corporation Automated high definition/resolution image storage, retrieval and transmission system

Also Published As

Publication number Publication date
WO1995002937A1 (en) 1995-01-26
EP0717902A1 (en) 1996-06-26
EP0717902B1 (en) 2000-03-01
DE69423221T2 (de) 2000-10-26
DE69423221D1 (de) 2000-04-06
AU7802294A (en) 1995-02-13
US6208437B1 (en) 2001-03-27
EP0717902A4 (en) 1996-04-11

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