IL138357A0 - Method and apparatus for scanning a detector array in an x-ray imaging system - Google Patents

Method and apparatus for scanning a detector array in an x-ray imaging system

Info

Publication number
IL138357A0
IL138357A0 IL13835700A IL13835700A IL138357A0 IL 138357 A0 IL138357 A0 IL 138357A0 IL 13835700 A IL13835700 A IL 13835700A IL 13835700 A IL13835700 A IL 13835700A IL 138357 A0 IL138357 A0 IL 138357A0
Authority
IL
Israel
Prior art keywords
scanning
imaging system
ray imaging
detector array
detector
Prior art date
Application number
IL13835700A
Other languages
English (en)
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of IL138357A0 publication Critical patent/IL138357A0/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/30—Circuitry of solid-state image sensors [SSIS]; Control thereof for transforming X-rays into image signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/40—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled
    • H04N25/41—Extracting pixel data from a plurality of image sensors simultaneously picking up an image, e.g. for increasing the field of view by combining the outputs of a plurality of sensors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/40—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled
    • H04N25/44—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled by partially reading an SSIS array
    • H04N25/445—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled by partially reading an SSIS array by skipping some contiguous pixels within the read portion of the array
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/70—SSIS architectures; Circuits associated therewith
    • H04N25/76—Addressed sensors, e.g. MOS or CMOS sensors

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Measurement Of Radiation (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
IL13835700A 1999-09-29 2000-09-10 Method and apparatus for scanning a detector array in an x-ray imaging system IL138357A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/407,350 US6437338B1 (en) 1999-09-29 1999-09-29 Method and apparatus for scanning a detector array in an x-ray imaging system

Publications (1)

Publication Number Publication Date
IL138357A0 true IL138357A0 (en) 2001-10-31

Family

ID=23611672

Family Applications (1)

Application Number Title Priority Date Filing Date
IL13835700A IL138357A0 (en) 1999-09-29 2000-09-10 Method and apparatus for scanning a detector array in an x-ray imaging system

Country Status (4)

Country Link
US (1) US6437338B1 (enExample)
EP (1) EP1089555A1 (enExample)
JP (1) JP4717993B2 (enExample)
IL (1) IL138357A0 (enExample)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19947536A1 (de) * 1999-10-02 2001-04-05 Philips Corp Intellectual Pty Verfahren zum Auslesen der Sensorelemente eines Sensors sowie Sensor
DE10053934A1 (de) * 2000-10-31 2002-05-08 Philips Corp Intellectual Pty Vorrichtung und Verfahren zum Auslesen eines in Bildpunkte unterteilten elektronischen Bildsensors
US6914227B2 (en) * 2001-06-25 2005-07-05 Canon Kabushiki Kaisha Image sensing apparatus capable of outputting image by converting resolution by adding and reading out a plurality of pixels, its control method, and image sensing system
DE10147808A1 (de) * 2001-09-27 2003-04-10 Conti Temic Microelectronic Bildaufnehmer, insbesondere zur dreidimensionalen Erfassung von Objekten oder Szenen
DE10156629A1 (de) 2001-11-17 2003-05-28 Philips Corp Intellectual Pty Anordnung von Steuerelementen
DE10160527A1 (de) * 2001-12-10 2003-06-26 Siemens Ag Sensoranordnung mit Auslesemitteln zur Differenzbildung
DE10245715A1 (de) * 2002-10-01 2004-04-15 Philips Intellectual Property & Standards Gmbh Verfahren und Vorrichtung zur Erzeugung von Teilabbildungen
US6963631B2 (en) * 2002-10-25 2005-11-08 Koninklijke Philips Electronics N.V. Dynamic detector interlacing for computed tomography
JP4621653B2 (ja) 2003-01-16 2011-01-26 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 センサー素子の配列
DE10307752B4 (de) * 2003-02-14 2007-10-11 Siemens Ag Röntgendetektor
US6859514B2 (en) * 2003-03-14 2005-02-22 Ge Medical Systems Global Technology Company Llc CT detector array with uniform cross-talk
US7081628B2 (en) * 2003-11-10 2006-07-25 Ge Medical Systems Global Technology Company, Llc Spatially patterned light-blocking layers for radiation imaging detectors
DE60318214T2 (de) 2003-11-21 2008-12-18 Carestream Health, Inc., Rochester Zahnärztliches Röntgengerät
US7119341B2 (en) 2003-12-08 2006-10-10 General Electric Company Split scan line and combined data line x-ray detectors
JP2007104219A (ja) * 2005-10-03 2007-04-19 Canon Inc 放射線撮影装置及びその制御方法、放射線撮影システム
DE102005049228B4 (de) * 2005-10-14 2014-03-27 Siemens Aktiengesellschaft Detektor mit einem Array von Photodioden
WO2008142590A2 (en) 2007-05-16 2008-11-27 Koninklijke Philips Electronics N.V. Virtual pet detector and quasi-pixelated readout scheme for pet
JP2009273886A (ja) * 2008-05-12 2009-11-26 Siemens Medical Solutions Usa Inc 医用画像データの適応的処理システム
JP2010190830A (ja) * 2009-02-20 2010-09-02 Hamamatsu Photonics Kk 放射線検出装置
US8324586B2 (en) * 2009-05-18 2012-12-04 General Electric Company Configurable multi resolution flat panel detector
US8511823B2 (en) 2010-02-18 2013-08-20 Raytheon Company Imaging system
IL211296A (en) * 2010-02-18 2015-03-31 Raytheon Co A method for producing infrared-like and a method that includes a microbolometer array and one or more additional processors
CN102947864B (zh) 2010-06-21 2015-08-12 皇家飞利浦电子股份有限公司 用于执行低剂量ct成像的方法和系统
US9277141B2 (en) 2010-08-12 2016-03-01 Raytheon Company System, method, and software for image processing
JP5617541B2 (ja) * 2010-11-04 2014-11-05 コニカミノルタ株式会社 放射線画像撮影装置
KR101298913B1 (ko) 2011-08-23 2013-08-20 한국전기연구원 광 스위칭 방식을 이용하는 디지털 엑스―선 영상 검출기의 스캔 방법
US9013615B2 (en) 2011-09-21 2015-04-21 Semiconductor Components Industries, Llc Image sensor with flexible interconnect capabilities
US9818182B2 (en) * 2012-06-20 2017-11-14 Hitachi, Ltd. X-ray CT device
JP6561428B2 (ja) * 2013-08-05 2019-08-21 株式会社ニコン 電子機器、制御方法、及び制御プログラム
JP6274501B2 (ja) * 2013-11-26 2018-02-07 キヤノンメディカルシステムズ株式会社 Ｘ線診断装置
JP6342175B2 (ja) 2014-02-10 2018-06-13 キヤノンメディカルシステムズ株式会社 Ｘ線ｃｔ装置
JP6601465B2 (ja) * 2017-08-15 2019-11-06 株式会社ニコン 撮像装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4339775A (en) 1980-06-16 1982-07-13 Eastman Technology, Inc. Fast frame rate augmentation
US4589770A (en) * 1982-10-25 1986-05-20 The Boeing Company Electro-optical ranging apparatus having scanning circuitry and servoloop processor for resolving separation of images on photoelectric detector arrays
US4996413A (en) 1990-02-27 1991-02-26 General Electric Company Apparatus and method for reading data from an image detector
US5352884A (en) 1993-04-14 1994-10-04 General Electric Corporation Method and apparatus for providing offset for light detector
US5401668A (en) 1993-09-02 1995-03-28 General Electric Company Method for fabrication solid state radiation imager having improved scintillator adhesion
BE1007803A3 (nl) * 1993-11-26 1995-10-24 Philips Electronics Nv Beeldopneemapparaat.
US5949483A (en) 1994-01-28 1999-09-07 California Institute Of Technology Active pixel sensor array with multiresolution readout
DE19524858A1 (de) 1995-07-07 1997-01-09 Siemens Ag Röntgenbilderzeugungssystem
WO1997028641A1 (en) * 1996-01-22 1997-08-07 California Institute Of Technology Active pixel sensor array with multiresolution readout
US6137151A (en) * 1996-11-19 2000-10-24 Xerox Corporation Amorphous silicon sensor array with reduced number of address lines
US5877501A (en) 1996-11-26 1999-03-02 Picker International, Inc. Digital panel for x-ray image acquisition
JP4782902B2 (ja) * 1996-11-29 2011-09-28 バリアン・メディカル・システムズ・インコーポレイテッド 多重モードデジタルｘ線撮像システム
US5751783A (en) 1996-12-20 1998-05-12 General Electric Company Detector for automatic exposure control on an x-ray imaging system
GB2332585B (en) 1997-12-18 2000-09-27 Simage Oy Device for imaging radiation

Also Published As

Publication number Publication date
JP4717993B2 (ja) 2011-07-06
JP2001174565A (ja) 2001-06-29
EP1089555A1 (en) 2001-04-04
US6437338B1 (en) 2002-08-20

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