FI121050B - Menetelmä ja järjestelmä 2-ulotteisen kuvan muodostamiseksi käyttämällä elektronista kuvailmaisinta - Google Patents

Menetelmä ja järjestelmä 2-ulotteisen kuvan muodostamiseksi käyttämällä elektronista kuvailmaisinta Download PDF

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Publication number
FI121050B
FI121050B FI20050458A FI20050458A FI121050B FI 121050 B FI121050 B FI 121050B FI 20050458 A FI20050458 A FI 20050458A FI 20050458 A FI20050458 A FI 20050458A FI 121050 B FI121050 B FI 121050B
Authority
FI
Finland
Prior art keywords
dark current
radiography
pixel
stored
electronic image
Prior art date
Application number
FI20050458A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI20050458A0 (fi
FI20050458L (fi
Inventor
Masakazu Suzuki
Takahiro Yoshimura
Takeshi Hayashi
Makoto Honjo
Original Assignee
Morita Mfg
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 Morita Mfg filed Critical Morita Mfg
Publication of FI20050458A0 publication Critical patent/FI20050458A0/fi
Publication of FI20050458L publication Critical patent/FI20050458L/fi
Application granted granted Critical
Publication of FI121050B publication Critical patent/FI121050B/fi

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Classifications

    • 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
    • A61B6/54—Control of apparatus or devices for radiation diagnosis
    • A61B6/548—Remote control of the apparatus or devices
    • 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
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/60—Noise processing, e.g. detecting, correcting, reducing or removing noise
    • H04N25/63—Noise processing, e.g. detecting, correcting, reducing or removing noise applied to dark current
    • 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
    • H04N25/71—Charge-coupled device [CCD] sensors; Charge-transfer registers specially adapted for CCD sensors
    • H04N25/711—Time delay and integration [TDI] registers; TDI shift registers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F39/00—Integrated devices, or assemblies of multiple devices, comprising at least one element covered by group H10F30/00, e.g. radiation detectors comprising photodiode arrays
    • H10F39/10—Integrated devices
    • H10F39/12—Image sensors
    • H10F39/18—Complementary metal-oxide-semiconductor [CMOS] image sensors; Photodiode array image sensors
    • H10F39/189—X-ray, gamma-ray or corpuscular radiation imagers

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Medical Informatics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Biophysics (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Solid State Image Pick-Up Elements (AREA)
FI20050458A 2004-04-30 2005-04-29 Menetelmä ja järjestelmä 2-ulotteisen kuvan muodostamiseksi käyttämällä elektronista kuvailmaisinta FI121050B (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004136604A JP4264381B2 (ja) 2004-04-30 2004-04-30 固体撮像素子の２次元画像処理方法及び医療用デジタルｘ線撮影装置
JP2004136604 2004-04-30

Publications (3)

Publication Number Publication Date
FI20050458A0 FI20050458A0 (fi) 2005-04-29
FI20050458L FI20050458L (fi) 2005-10-31
FI121050B true FI121050B (fi) 2010-06-15

Family

ID=34510730

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20050458A FI121050B (fi) 2004-04-30 2005-04-29 Menetelmä ja järjestelmä 2-ulotteisen kuvan muodostamiseksi käyttämällä elektronista kuvailmaisinta

Country Status (4)

Country Link
US (1) US7247861B2 (enExample)
JP (1) JP4264381B2 (enExample)
DE (1) DE102005020153B4 (enExample)
FI (1) FI121050B (enExample)

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JP4789245B2 (ja) * 2006-01-13 2011-10-12 株式会社日立メディコ Ｘ線画像診断装置
KR100781116B1 (ko) * 2006-10-10 2007-11-30 주식회사바텍 엑스선 촬영장치
JP4462299B2 (ja) 2007-07-17 2010-05-12 ソニー株式会社 撮像装置、および画像処理方法、並びにコンピュータ・プログラム
JP2009033321A (ja) * 2007-07-25 2009-02-12 Sony Corp 撮像装置、および画像処理方法、並びにコンピュータ・プログラム
JP5096946B2 (ja) * 2008-01-30 2012-12-12 浜松ホトニクス株式会社 固体撮像装置
JP2009284424A (ja) 2008-05-26 2009-12-03 Sony Corp 撮像装置、撮像方法及びプログラム
JP5332540B2 (ja) * 2008-11-21 2013-11-06 株式会社ニコン 撮像装置及び画像補正プログラム
CN102413763B (zh) * 2009-04-24 2014-03-12 株式会社岛津制作所 光或放射线摄像装置
WO2011014013A2 (ko) * 2009-07-28 2011-02-03 (주)바텍이우홀딩스 디지털 엑스선 감지 및 디스플레이 장치
JP5269041B2 (ja) * 2009-12-04 2013-08-21 キヤノン株式会社 Ｘ線撮像装置およびｘ線撮像方法
US9384864B2 (en) * 2010-01-25 2016-07-05 Robert Sigurd Nelson High resolution imaging system for digital dentistry
JP5712374B2 (ja) * 2010-10-07 2015-05-07 朝日レントゲン工業株式会社 歯科用デジタルｘ線撮影装置
JP5162730B2 (ja) * 2010-10-29 2013-03-13 富士フイルム株式会社 撮像装置及びその暗電流補正方法
US10914847B2 (en) 2011-01-18 2021-02-09 Minnesota Imaging And Engineering Llc High resolution imaging system for digital dentistry
JP6002062B2 (ja) * 2013-02-28 2016-10-05 浜松ホトニクス株式会社 半導体光検出装置
JP6178197B2 (ja) * 2013-09-30 2017-08-09 株式会社東芝 放射線検出装置および放射線検出方法
US9712768B2 (en) * 2014-02-26 2017-07-18 Omron Corporation Method and apparatus for fault detection for imager decoder
KR102208106B1 (ko) * 2014-04-03 2021-01-28 주식회사 레이언스 이미지센서를 포함한 영상 획득 시스템과 그 구동방법
CN105741239B (zh) * 2014-12-11 2018-11-30 合肥美亚光电技术股份有限公司 牙齿全景图像的生成方法、装置及用于拍摄牙齿的全景机
JP7046698B2 (ja) * 2018-04-24 2022-04-04 浜松ホトニクス株式会社 放射線検出器、放射線検出器の製造方法、及び画像処理方法
JP7208496B2 (ja) * 2019-01-29 2023-01-19 株式会社Ｊｖｃケンウッド 撮像装置
KR102331574B1 (ko) * 2020-06-04 2021-11-26 주식회사 뷰웍스 노출 시간 조절이 가능한 tdi 이미지 센서 및 이를 포함하는 검사 시스템
JP7805722B2 (ja) 2021-06-15 2026-01-26 キヤノン株式会社 画像処理装置、情報処理方法、イメージセンサおよびプログラム
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CN117176932A (zh) * 2022-05-23 2023-12-05 北京小米移动软件有限公司 光信息的处理方法、装置及存储介质

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Also Published As

Publication number Publication date
FI20050458A0 (fi) 2005-04-29
JP2005312805A (ja) 2005-11-10
DE102005020153A1 (de) 2005-11-24
FI20050458L (fi) 2005-10-31
JP4264381B2 (ja) 2009-05-13
US20050242380A1 (en) 2005-11-03
US7247861B2 (en) 2007-07-24
DE102005020153B4 (de) 2020-03-19

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