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FI20010321A7 - Röntgenkuvausilmaisin ja röntgenkuvauslaite - Google Patents

Röntgenkuvausilmaisin ja röntgenkuvauslaite Download PDF

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Publication number
FI20010321A7
FI20010321A7 FI20010321A FI20010321A FI20010321A7 FI 20010321 A7 FI20010321 A7 FI 20010321A7 FI 20010321 A FI20010321 A FI 20010321A FI 20010321 A FI20010321 A FI 20010321A FI 20010321 A7 FI20010321 A7 FI 20010321A7
Authority
FI
Finland
Prior art keywords
ray
imaging device
detector
ray detector
ray imaging
Prior art date
Application number
FI20010321A
Other languages
English (en)
Swedish (sv)
Other versions
FI20010321A0 (fi
Inventor
Masakazu Suzuki
Yutaka Ito
Takeshi Hayasi
Akifumi Tachibana
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 FI20010321A0 publication Critical patent/FI20010321A0/fi
Publication of FI20010321A7 publication Critical patent/FI20010321A7/fi

Links

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
    • A61B6/42—Arrangements for detecting radiation specially adapted for radiation diagnosis
    • A61B6/4208—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector
    • A61B6/4233—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector using matrix detectors
    • 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
    • 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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B42/00—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means
    • G03B42/02—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means using 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
    • H04N25/70—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
    • 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
    • H04N25/72—Charge-coupled device [CCD] sensors; Charge-transfer registers specially adapted for CCD sensors using frame transfer [FT]
    • 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
    • H04N5/321—Transforming X-rays with video transmission of fluoroscopic images
    • H04N5/325—Image enhancement, e.g. by subtraction techniques using polyenergetic X-rays

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Signal Processing (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Multimedia (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
FI20010321A 2000-02-21 2001-02-20 Röntgenkuvausilmaisin ja röntgenkuvauslaite FI20010321A7 (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000043037A JP3643745B2 (ja) 2000-02-21 2000-02-21 Ｘ線撮影用検出器及びｘ線撮影装置

Publications (2)

Publication Number Publication Date
FI20010321A0 FI20010321A0 (fi) 2001-02-20
FI20010321A7 true FI20010321A7 (fi) 2001-08-22

Family

ID=18566019

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20010321A FI20010321A7 (fi) 2000-02-21 2001-02-20 Röntgenkuvausilmaisin ja röntgenkuvauslaite

Country Status (4)

Country Link
US (1) US6584171B2 (fi)
JP (1) JP3643745B2 (fi)
DE (1) DE10108385B4 (fi)
FI (1) FI20010321A7 (fi)

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US6486470B2 (en) * 1998-11-02 2002-11-26 1294339 Ontario, Inc. Compensation circuit for use in a high resolution amplified flat panel for radiation imaging
JP3964271B2 (ja) * 2001-06-22 2007-08-22 株式会社モリタ製作所 医療用走査型デジタルｘ線撮影装置
US7009163B2 (en) 2001-06-22 2006-03-07 Orbotech Ltd. High-sensitivity optical scanning using memory integration
EP1408835A2 (en) * 2001-07-25 2004-04-21 Dentsply International, Inc. Real-time digital x-ray imaging apparatus
JP3926334B2 (ja) * 2002-04-11 2007-06-06 株式会社モリタ製作所 Ｘ線ｃｔ撮影装置
WO2004014232A1 (en) * 2002-07-25 2004-02-19 Gendex Corporation Real-time digital x-ray imaging apparatus and method
US7379524B2 (en) * 2002-09-13 2008-05-27 Xoran Technologies, Inc. Computer tomography scanner
DE10313110A1 (de) * 2003-03-24 2004-10-21 Sirona Dental Systems Gmbh Röntgeneinrichtung und röntgenstrahlenempfindliche Kamera
WO2005070296A1 (ja) 2004-01-22 2005-08-04 Canon Kabushiki Kaisha Ｘ線撮影装置及びｘ線撮影方法
JP2005241513A (ja) * 2004-02-27 2005-09-08 Rigaku Corp Ｃｃｄセンサの制御方法及び装置並びにｘ線回折装置
EP1797570B1 (en) * 2004-07-30 2010-05-26 Fischer Imaging Corporation Imaging device for fused mammography with independently moveable imaging systems of different modalities
USD549339S1 (en) * 2004-11-26 2007-08-21 Yoshida Dental Mfg. Co., Ltd. X-ray device
USD549340S1 (en) * 2004-11-26 2007-08-21 Yoshida Dental Mfg. Co., Ltd. X-ray device
JP4488948B2 (ja) * 2005-04-11 2010-06-23 株式会社モリタ製作所 Ｘ線ｃｔ撮影用ユニットおよびｘ線撮影装置
EP1886257A1 (en) 2005-05-11 2008-02-13 Optosecurity Inc. Method and system for screening luggage items, cargo containers or persons
US7991242B2 (en) 2005-05-11 2011-08-02 Optosecurity Inc. Apparatus, method and system for screening receptacles and persons, having image distortion correction functionality
US7860300B2 (en) * 2005-08-18 2010-12-28 Palodex Group Oy Method and system for determining a sharp panoramic image constructed from a group of projection images
WO2007046372A1 (ja) 2005-10-17 2007-04-26 J. Morita Manufacturing Corporation 医療用デジタルｘ線撮影装置及び医療用デジタルｘ線センサ
US7899232B2 (en) 2006-05-11 2011-03-01 Optosecurity Inc. Method and apparatus for providing threat image projection (TIP) in a luggage screening system, and luggage screening system implementing same
US8494210B2 (en) 2007-03-30 2013-07-23 Optosecurity Inc. User interface for use in security screening providing image enhancement capabilities and apparatus for implementing same
USD604414S1 (en) * 2007-03-16 2009-11-17 J. Morita Manufacturing Corporation Radiography apparatus for dental treatment
USD604415S1 (en) * 2007-03-16 2009-11-17 J. Morita Manufacturing Corporation Radiography apparatus for dental treatment
USD683454S1 (en) * 2007-12-19 2013-05-28 Planmeca Oy Dental X-ray machine
JP5559471B2 (ja) * 2008-11-11 2014-07-23 浜松ホトニクス株式会社 放射線検出装置、放射線画像取得システム、放射線検査システム、及び放射線検出方法
EP2198783B1 (en) 2008-12-19 2016-10-12 Cefla S.C. Apparatus and method for digital X-ray scanning
JP4516626B1 (ja) * 2009-09-28 2010-08-04 株式会社吉田製作所 歯科用ｘ線撮影装置
JP5453208B2 (ja) * 2010-09-27 2014-03-26 株式会社日立ハイテクノロジーズ 光電変換素子、欠陥検査装置及び欠陥検査方法
CN102565842A (zh) * 2010-12-09 2012-07-11 苏州生物医学工程技术研究所 一种x射线旋转采集成像系统
CN104012183B (zh) * 2011-06-29 2016-09-28 维兹特克公司 用于x射线成像的数码改进的系统和方法
ES2675308T3 (es) 2011-09-07 2018-07-10 Rapiscan Systems, Inc. Sistema de inspección de rayos X que integra datos de manifiesto con procesamiento de obtención de imágenes/detección
CA2887001C (en) * 2012-10-12 2021-11-02 Thorlabs, Inc. Time delay and integration scanning using a ccd imager
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
EP3772702A3 (en) 2016-02-22 2021-05-19 Rapiscan Systems, Inc. Methods for processing radiographic images
KR102018189B1 (ko) * 2017-12-20 2019-09-04 주식회사 에이치앤아비즈 엑스레이 디텍터의 비닝 모드 제어장치 및 방법
US11000256B2 (en) * 2018-11-09 2021-05-11 Palodex Group Oy Calibrating an X-ray medical imaging device for cephalometric imaging
US11826188B2 (en) * 2021-10-28 2023-11-28 GE Precision Healthcare LLC System and method for imaging a subject
JP2025064061A (ja) * 2023-10-05 2025-04-17 アンリツ株式会社 物品検査装置
SE2351417A1 (en) * 2023-12-12 2025-06-13 Varex Imaging Sweden Ab Time delay summation for moving objects

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI97665C (fi) * 1995-11-21 1997-01-27 Planmed Oy Menetelmät ja laitteet kohteen kuvantamisessa
JP3639702B2 (ja) * 1997-09-30 2005-04-20 株式会社モリタ製作所 パノラマｘ線撮影装置
EP0904734A3 (en) * 1997-09-30 2000-03-29 Kabushikikaisha Morita Seisakusho Panoramic radiographic apparatus and digital sensor cassette used for same apparatus

Also Published As

Publication number Publication date
DE10108385A1 (de) 2001-09-06
DE10108385B4 (de) 2013-12-19
JP3643745B2 (ja) 2005-04-27
US6584171B2 (en) 2003-06-24
US20010021244A1 (en) 2001-09-13
JP2001231779A (ja) 2001-08-28
FI20010321A0 (fi) 2001-02-20

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