NO934378D0 - Fremgangsm}te og anordning ved trigging av r!ntgenstr}lebilledf!ler - Google Patents

Fremgangsm}te og anordning ved trigging av r!ntgenstr}lebilledf!ler

Info

Publication number
NO934378D0
NO934378D0 NO934378A NO934378A NO934378D0 NO 934378 D0 NO934378 D0 NO 934378D0 NO 934378 A NO934378 A NO 934378A NO 934378 A NO934378 A NO 934378A NO 934378 D0 NO934378 D0 NO 934378D0
Authority
NO
Norway
Prior art keywords
pct
ray
date dec
sec
triggering
Prior art date
Application number
NO934378A
Other languages
English (en)
Norwegian (no)
Other versions
NO934378L (no
Inventor
Per Nelvig
Original Assignee
Regam Medical Systems Ab
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=20382919&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO934378(D0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Regam Medical Systems Ab filed Critical Regam Medical Systems Ab
Publication of NO934378D0 publication Critical patent/NO934378D0/no
Publication of NO934378L publication Critical patent/NO934378L/no

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05G—X-RAY TECHNIQUE
    • H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
    • H05G1/08—Electrical details
    • H05G1/60—Circuit arrangements for obtaining a series of X-ray photographs or for X-ray cinematography
    • 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
    • A61B6/51—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 dentistry
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/30—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from X-rays
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05G—X-RAY TECHNIQUE
    • H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
    • H05G1/08—Electrical details
    • H05G1/26—Measuring, controlling or protecting
    • H05G1/30—Controlling
    • H05G1/38—Exposure time
    • H05G1/42—Exposure time using arrangements for switching when a predetermined dose of radiation has been applied, e.g. in which the switching instant is determined by measuring the electrical energy supplied to the tube
    • H05G1/44—Exposure time using arrangements for switching when a predetermined dose of radiation has been applied, e.g. in which the switching instant is determined by measuring the electrical energy supplied to the tube in which the switching instant is determined by measuring the amount of radiation directly
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Biophysics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Dentistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Toxicology (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Measurement Of Radiation (AREA)
  • Prostheses (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Peptides Or Proteins (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
NO934378A 1991-06-03 1993-12-02 Fremgangsmaate og anordning ved trigging av roentgenstraalebilledfoel er NO934378L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9101682A SE469104B (sv) 1991-06-03 1991-06-03 Foerfarande och anordning vid roentgenapparat med elektronisk bildavkaenning
PCT/SE1992/000369 WO1992022188A1 (fr) 1991-06-03 1992-06-01 Procede et dispositif de declenchement d'un capteur d'images radiographiques

Publications (2)

Publication Number Publication Date
NO934378D0 true NO934378D0 (no) 1993-12-02
NO934378L NO934378L (no) 1993-12-02

Family

ID=20382919

Family Applications (1)

Application Number Title Priority Date Filing Date
NO934378A NO934378L (no) 1991-06-03 1993-12-02 Fremgangsmaate og anordning ved trigging av roentgenstraalebilledfoel er

Country Status (13)

Country Link
US (1) US6002742A (fr)
EP (1) EP0587648B1 (fr)
JP (1) JP3335350B2 (fr)
AT (1) ATE148976T1 (fr)
AU (1) AU1889992A (fr)
BR (1) BR9206087A (fr)
CA (1) CA2110597C (fr)
DE (1) DE69217489T2 (fr)
ES (1) ES2102504T3 (fr)
FI (1) FI935397A (fr)
NO (1) NO934378L (fr)
SE (1) SE469104B (fr)
WO (1) WO1992022188A1 (fr)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4218020C1 (fr) * 1992-06-01 1993-07-15 Siemens Ag, 8000 Muenchen, De
FR2699805B1 (fr) * 1992-12-30 1995-03-24 Trophy Radiologie Agencement d'aide au diagnostic médical.
FI110574B (fi) * 1994-03-03 2003-02-28 Pauli Juhani Kossila Digitaalinen suunsisäinen röntgenkuvausmenetelmä ja siinä käytettävä kuvalevyn- tai filminpidin
DE4411729A1 (de) * 1994-04-05 1995-10-12 Siemens Ag Zahnärztliche Röntgendiagnostikeinrichtung
FI97677C (fi) * 1994-07-18 1997-01-27 Instrumentarium Oy Menetelmä ja laite panoraamaröntgenkuvauslaitteen kuvausarvojen säätämiseen
SE9501332L (sv) * 1995-04-10 1996-10-11 Regam Medical Systems Ab Anordning vid CCD-cell
GB9515762D0 (en) † 1995-08-01 1995-10-04 Eev Ltd Imaging apparatus
US6339633B1 (en) * 1998-11-27 2002-01-15 Wuestec Medical, Inc. Automatic exposure initiation in a digital CCD camera x-ray imager
EP1219147B1 (fr) 1999-10-08 2006-11-08 Gendex Corporation Commande automatique de l'exposition pour un appareil de radiographie dentaire panoramique et de cephalographie
US6775351B2 (en) 2000-02-02 2004-08-10 Gerardo Rinaldi Automatic X-ray detection for intra-oral dental x-ray imaging apparatus
US6307915B1 (en) 2000-06-26 2001-10-23 Afp Imaging Corporation Triggering of solid state X-ray imagers with non-destructive readout capability
US6404854B1 (en) 2000-06-26 2002-06-11 Afp Imaging Corporation Dental x-ray imaging system
DE10108297B4 (de) * 2001-02-21 2007-12-27 Sirona Dental Systems Gmbh Anordnung und Verfahren zur Bestimmung eines Sensorhalters für ein dentales Röntgengerät, sowie dentales Röntgengerät
EP1551302B1 (fr) * 2002-07-25 2012-02-08 Gendex Corporation Appareil et proc d d'imagerie radiologique num rique en temps r el
US7072443B2 (en) * 2002-10-03 2006-07-04 Schick Technologies, Inc. Intraoral image sensor
JP4501383B2 (ja) * 2003-09-12 2010-07-14 パナソニック株式会社 Ｘ線撮影装置
US7006600B1 (en) 2004-01-15 2006-02-28 Progeny, Inc. Integrated digital dental x-ray system
JP4536556B2 (ja) * 2005-03-08 2010-09-01 浜松ホトニクス株式会社 Ｘ線撮像装置
JP2006246961A (ja) 2005-03-08 2006-09-21 Hamamatsu Photonics Kk Ｘ線撮像装置
GB0514998D0 (en) * 2005-07-21 2005-08-31 E2V Tech Uk Ltd Sensor with trigger pixels for imaging of pulsed radiation
US7211802B1 (en) * 2005-12-30 2007-05-01 Eastman Kodak Company X-ray impingement event detection system and method for a digital radiography detector
JP4819561B2 (ja) 2006-04-24 2011-11-24 浜松ホトニクス株式会社 固体撮像装置
JP4825116B2 (ja) * 2006-11-22 2011-11-30 浜松ホトニクス株式会社 固体撮像装置及び撮像方法
JP2008125903A (ja) * 2006-11-22 2008-06-05 Hamamatsu Photonics Kk 撮像装置
US9492129B2 (en) * 2008-10-27 2016-11-15 Dental Imaging Technologies Corporation Triggering of intraoral X-ray sensor using pixel array sub-sampling
EP2180343B1 (fr) 2008-10-27 2018-07-25 Dental Imaging Technologies Corporation Système et procédé pour la détection par rayons X avec un capteur
US8366318B2 (en) 2009-07-17 2013-02-05 Dental Imaging Technologies Corporation Intraoral X-ray sensor with embedded standard computer interface
FR2938936B1 (fr) * 2008-11-25 2016-01-15 Sopro Dispositif d'acquisition d'images multifonction
JP2015230197A (ja) 2014-06-04 2015-12-21 コニカミノルタ株式会社 Ｘ線画像撮影装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2443681A1 (de) * 1974-09-12 1976-03-25 Siemens Ag Zahnaerztliche roentgendiagnostikeinrichtung
US4628356A (en) * 1984-10-15 1986-12-09 Imagex, Inc. Digital X-ray scanner
US4905265A (en) * 1985-12-11 1990-02-27 General Imaging Corporation X-ray imaging system and solid state detector therefor
JP2862172B2 (ja) * 1987-12-18 1999-02-24 株式会社東芝 Ｘ線撮影装置
JPH01285248A (ja) * 1988-05-12 1989-11-16 Toshiba Corp Ｘ線ｔｖ装置
US5101421A (en) * 1988-06-02 1992-03-31 Kabushiki Kaisha Toshiba X-ray imaging apparatus
DE8909398U1 (de) * 1989-08-03 1989-10-05 Siemens AG, 1000 Berlin und 8000 München Zahnärztliche Röntgendiagnostikeinrichtung

Also Published As

Publication number Publication date
CA2110597C (fr) 2000-10-03
SE469104B (sv) 1993-05-10
DE69217489T2 (de) 1997-10-09
CA2110597A1 (fr) 1992-12-10
AU1889992A (en) 1993-01-08
SE9101682D0 (sv) 1991-06-03
SE9101682L (sv) 1992-12-04
BR9206087A (pt) 1994-08-02
JP3335350B2 (ja) 2002-10-15
FI935397A0 (fi) 1993-12-02
DE69217489D1 (de) 1997-03-27
JPH06507796A (ja) 1994-09-08
WO1992022188A1 (fr) 1992-12-10
FI935397A (fi) 1993-12-02
US6002742A (en) 1999-12-14
ATE148976T1 (de) 1997-02-15
NO934378L (no) 1993-12-02
EP0587648A1 (fr) 1994-03-23
ES2102504T3 (es) 1997-08-01
EP0587648B1 (fr) 1997-02-12

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