ATE196370T1 - Vorrichtung zum erzeugen von röntgenbildern - Google Patents

Vorrichtung zum erzeugen von röntgenbildern

Info

Publication number
ATE196370T1
ATE196370T1 AT95915213T AT95915213T ATE196370T1 AT E196370 T1 ATE196370 T1 AT E196370T1 AT 95915213 T AT95915213 T AT 95915213T AT 95915213 T AT95915213 T AT 95915213T AT E196370 T1 ATE196370 T1 AT E196370T1
Authority
AT
Austria
Prior art keywords
visible image
photosensor
pct
ray source
luminescent screen
Prior art date
Application number
AT95915213T
Other languages
English (en)
Inventor
Stig Svensson
Steen Olesen
Matti Salmi
Original Assignee
Stig Svensson
Steen Olesen
Matti Salmi
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 Stig Svensson, Steen Olesen, Matti Salmi filed Critical Stig Svensson
Application granted granted Critical
Publication of ATE196370T1 publication Critical patent/ATE196370T1/de

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
    • H05G1/26—Measuring, controlling or protecting
    • H05G1/30—Controlling
    • H05G1/46—Combined control of different quantities, e.g. exposure time as well as voltage or current
    • 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
    • H05G1/60—Circuit arrangements for obtaining a series of X-ray photographs or for X-ray cinematography

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Measurement Of Radiation (AREA)
  • X-Ray Techniques (AREA)
  • Radiography Using Non-Light Waves (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
AT95915213T 1994-04-07 1995-04-07 Vorrichtung zum erzeugen von röntgenbildern ATE196370T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI941589A FI941589L (fi) 1994-04-07 1994-04-07 Laite röntgenkuvien ottamiseksi
PCT/FI1995/000193 WO1995027922A1 (en) 1994-04-07 1995-04-07 Apparatus for making x-ray images

Publications (1)

Publication Number Publication Date
ATE196370T1 true ATE196370T1 (de) 2000-09-15

Family

ID=8540461

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95915213T ATE196370T1 (de) 1994-04-07 1995-04-07 Vorrichtung zum erzeugen von röntgenbildern

Country Status (11)

Country Link
US (1) US5790629A (de)
EP (1) EP0754315B1 (de)
JP (1) JPH09511660A (de)
CN (1) CN1097750C (de)
AT (1) ATE196370T1 (de)
AU (1) AU687545B2 (de)
CA (1) CA2187372A1 (de)
DE (1) DE69518832T2 (de)
FI (1) FI941589L (de)
NO (1) NO964247L (de)
WO (1) WO1995027922A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1002466C2 (nl) * 1996-02-27 1997-08-28 Optische Ind Oede Oude Delftoe Röntgenbeeldinrichting.
US5694449A (en) * 1996-05-20 1997-12-02 General Electric Company Method and system for detecting and correcting erroneous exposures generated during x-ray imaging
DE19731235C2 (de) * 1997-07-21 2001-08-02 Siemens Ag Röntgenaufnahmevorrichtung für digitale Mammographie
RU2134450C1 (ru) * 1997-07-24 1999-08-10 Арапов Николай Андреевич Аппарат для получения компьютерных рентгеновских изображений и способ получения таких изображений
FR2798551B1 (fr) * 1999-09-14 2001-11-30 Eppra Dispositif de radiologie comportant des moyens d'agrandissement d'images perfectionnees
US6546076B1 (en) 2000-03-21 2003-04-08 Wuestec Medical, Inc. Digital high resolution x-ray imaging utilizing an imaging sensor
KR100482513B1 (ko) * 2002-03-29 2005-04-14 김후식 형광증폭상 촬영기
US7010092B2 (en) * 2003-08-08 2006-03-07 Imaging Dynamics Company Ltd. Dual energy imaging using optically coupled digital radiography system
US7286640B2 (en) * 2004-04-09 2007-10-23 Xradia, Inc. Dual-band detector system for x-ray imaging of biological samples
US7412024B1 (en) 2004-04-09 2008-08-12 Xradia, Inc. X-ray mammography
US20060098776A1 (en) * 2004-10-28 2006-05-11 Burbury Robert L Digital X-ray system
US7289601B2 (en) * 2004-12-01 2007-10-30 Imascope Inc. Digital image collector for X-ray systems
US20070145282A1 (en) * 2005-12-22 2007-06-28 Remote Acquistions Llc Remote triggered X-ray image capture device
US7825382B2 (en) * 2005-12-22 2010-11-02 Eklin Sub Georgia, Inc. Remote triggered X-ray image capture device with gamma ray detector
US7446318B2 (en) * 2005-12-22 2008-11-04 Merlin Digital Technology Llc Remote triggered X-ray image capture device
CN102958436A (zh) * 2010-07-30 2013-03-06 富士胶片株式会社 放射线图像成像系统、放射线图像成像方法、以及图像显示方法
US8369483B2 (en) 2010-09-07 2013-02-05 William Eugene Campbell Multi-resolution X-ray image capture
BE1024007B1 (nl) * 2013-05-30 2017-10-27 Agfa Healthcare Verbeterde werkwijze voor radiografische opnames met direct radiografische panels
CN104873212B (zh) * 2015-04-05 2018-02-02 清华大学 双模同轴在体成像方法与系统
DE102016206444A1 (de) * 2016-04-15 2017-10-19 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung zur optischen Aufnahme eines Schirms

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2196219A (en) * 1986-10-11 1988-04-20 Astromed Ltd Imaging of light-opaque specimens by transmission of radiation therethrough
NL8801946A (nl) * 1988-08-04 1990-03-01 Philips Nv Roentgenbeeldsysteem.
DE3877960D1 (de) * 1988-10-05 1993-03-11 Siemens Ag Roentgendiagnostikanlage mit einem detektor fuer die mittlere bildhelligkeit.
DE58908328D1 (de) * 1989-03-14 1994-10-13 Siemens Ag Röntgendiagnostikeinrichtung mit einem Speicherleuchtschirm.
JPH0458498A (ja) * 1990-06-25 1992-02-25 Toshiba Corp Ｘ線診断装置
NL9001687A (nl) * 1990-07-25 1992-02-17 Philips Nv Roentgenonderzoekapparaat met roentgenversterkerbuis.
DE69213418T2 (de) * 1991-12-19 1997-03-20 Philips Electronics Nv Röntgenbildsystem mit Helligkeitssteuerung
US5179582A (en) * 1992-04-20 1993-01-12 S&S Inficon Inc. Exposure control circuit for X-ray generation
US5309496A (en) * 1992-12-23 1994-05-03 Winsor Robin W Filmless X-ray apparatus and method of using the same

Also Published As

Publication number Publication date
CN1154164A (zh) 1997-07-09
WO1995027922A1 (en) 1995-10-19
FI941589A7 (fi) 1996-01-12
JPH09511660A (ja) 1997-11-25
US5790629A (en) 1998-08-04
CA2187372A1 (en) 1995-10-19
DE69518832D1 (de) 2000-10-19
CN1097750C (zh) 2003-01-01
AU2217295A (en) 1995-10-30
EP0754315B1 (de) 2000-09-13
NO964247L (no) 1996-12-04
EP0754315A1 (de) 1997-01-22
FI941589L (fi) 1996-01-12
AU687545B2 (en) 1998-02-26
NO964247D0 (no) 1996-10-07
DE69518832T2 (de) 2001-05-03
FI941589A0 (fi) 1994-04-07

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Legal Events

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