JP5784040B2 - Ｘ線断層撮影装置及びその方法 - Google Patents

Ｘ線断層撮影装置及びその方法 Download PDF

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Publication number
JP5784040B2
JP5784040B2 JP2012548890A JP2012548890A JP5784040B2 JP 5784040 B2 JP5784040 B2 JP 5784040B2 JP 2012548890 A JP2012548890 A JP 2012548890A JP 2012548890 A JP2012548890 A JP 2012548890A JP 5784040 B2 JP5784040 B2 JP 5784040B2
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image
subject
magnification
detector
enlargement ratio
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JP2013517045A (ja
JP2013517045A5 (enExample
Inventor
ソンイル チョイ
ソンイル チョイ
ヒョー スン チョー
ヒョー スン チョー
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Vatech Co Ltd
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Vatech Co Ltd
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    • 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
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/03—Computed tomography [CT]
    • 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
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/03—Computed tomography [CT]
    • A61B6/032—Transmission computed tomography [CT]
    • 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
    • A61B6/44—Constructional features of apparatus for radiation diagnosis
    • A61B6/4429—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units
    • A61B6/4452—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units the source unit and the detector unit being able to move relative to each other
    • 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
    • A61B6/545—Control of apparatus or devices for radiation diagnosis involving automatic set-up of acquisition parameters
    • 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
    • A61B6/58—Testing, adjusting or calibrating thereof
    • A61B6/582—Calibration
    • 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
    • A61B6/58—Testing, adjusting or calibrating thereof
    • A61B6/588—Setting distance between source unit and detector unit

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Pulmonology (AREA)
  • Theoretical Computer Science (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
JP2012548890A 2010-01-13 2011-01-13 Ｘ線断層撮影装置及びその方法 Active JP5784040B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR10-2010-0003220 2010-01-13
KR1020100003220A KR101190801B1 (ko) 2010-01-13 2010-01-13 Ｘ선 단층 촬영 장치 및 그 방법
PCT/KR2011/000267 WO2011087306A2 (ko) 2010-01-13 2011-01-13 Ｘ선 단층 촬영 장치 및 그 방법

Publications (3)

Publication Number Publication Date
JP2013517045A JP2013517045A (ja) 2013-05-16
JP2013517045A5 JP2013517045A5 (enExample) 2014-02-27
JP5784040B2 true JP5784040B2 (ja) 2015-09-24

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JP2012548890A Active JP5784040B2 (ja) 2010-01-13 2011-01-13 Ｘ線断層撮影装置及びその方法

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US (1) US9532755B2 (enExample)
EP (1) EP2508133B1 (enExample)
JP (1) JP5784040B2 (enExample)
KR (1) KR101190801B1 (enExample)
WO (1) WO2011087306A2 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101501516B1 (ko) 2012-01-09 2015-03-11 삼성메디슨 주식회사 촬영된 영상의 확대 영상과 휘도 정보를 이용하여 촬영된 대상체를 메저링하기 위한 방법 및 그 장치
KR101401927B1 (ko) * 2012-06-29 2014-05-30 주식회사 덴티움 치과용 파노라마 및 씨티 겸용 ｘ선 촬영장치
KR102060659B1 (ko) 2013-03-20 2019-12-30 삼성전자주식회사 영상 처리를 위한 투사 및 역투사 방법 및 그 영상 처리 장치
WO2015026165A1 (ko) * 2013-08-20 2015-02-26 주식회사바텍 엑스선 영상촬영장치 및 엑스선 영상촬영방법
KR102285553B1 (ko) 2014-07-29 2021-08-05 주식회사 바텍 2차원 단층 영상 촬영장치 및 그 방법
JP6666283B2 (ja) 2017-02-23 2020-03-13 株式会社モリタ製作所 Ｘ線断層撮影装置およびｘ線断層撮影方法
JP6837400B2 (ja) * 2017-08-23 2021-03-03 株式会社モリタ製作所 Ｘ線撮影装置及びｘ線撮影方法
KR102043357B1 (ko) * 2017-10-18 2019-11-12 오스템임플란트 주식회사 영상 확대율 변경 방법 및 장치
JP6837452B2 (ja) 2018-04-27 2021-03-03 株式会社モリタ製作所 Ｘ線ｃｔ撮影装置及びｘ線ｃｔ撮影装置の制御方法
EP3649957B1 (en) * 2018-11-07 2023-07-19 DENTSPLY SIRONA Inc. Device and method for editing a panoramic radiography image

Family Cites Families (17)

* Cited by examiner, † Cited by third party
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JP2003116837A (ja) * 1992-04-01 2003-04-22 Sony Corp 放射線診断装置
US5452337A (en) 1992-04-01 1995-09-19 Sony Corporation Radiation diagnostic system
KR200261705Y1 (ko) 2001-09-04 2002-01-24 주한식 디지털 엑스레이 촬영장치
JP2003175031A (ja) * 2001-10-02 2003-06-24 Morita Mfg Co Ltd デジタルｘ線パノラマ撮影装置
JP2003230555A (ja) * 2002-02-07 2003-08-19 Toshiba Corp Ｘ線透視撮影診断装置
US6692441B1 (en) * 2002-11-12 2004-02-17 Koninklijke Philips Electronics N.V. System for identifying a volume of interest in a volume rendered ultrasound image
JP2004208773A (ja) 2002-12-27 2004-07-29 Konica Minolta Holdings Inc 放射線画像形成システム
JP4977007B2 (ja) * 2004-03-17 2012-07-18 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 複数の焦点取得方法及び装置
KR100687846B1 (ko) * 2005-01-21 2007-02-27 경희대학교 산학협력단 국부 고해상도 엑스선 단층 영상 재구성 방법 및 국부고해상도 엑스선 단층 영상 재구성 장치
JP4632891B2 (ja) * 2005-07-22 2011-02-16 株式会社モリタ製作所 Ｘ線ｃｔ撮影装置およびｘ線ｃｔ撮影方法
US8077937B2 (en) * 2005-11-18 2011-12-13 Cornell University Reproducible objective quantification method to segment white matter structures
JP2007170921A (ja) * 2005-12-20 2007-07-05 Rigaku Corp Ｘ線ｃｔ装置
US7394889B2 (en) * 2006-05-18 2008-07-01 Varian Medical Systems Technologies, Inc. Contrast-enhanced cone beam X-ray imaging, evaluation, monitoring and treatment delivery
JP4909730B2 (ja) * 2006-12-15 2012-04-04 株式会社東芝 Ｘ線画像診断装置及び移動制御方法
US7548604B2 (en) * 2007-01-04 2009-06-16 General Electric Company Method and apparatus for reduction of metal artifacts in CT imaging
JP5539729B2 (ja) * 2007-11-16 2014-07-02 株式会社モリタ製作所 Ｘ線ｃｔ撮影装置
KR20090130719A (ko) 2008-06-16 2009-12-24 주식회사바텍 토모그래피 영상획득방법

Also Published As

Publication number Publication date
KR20110083153A (ko) 2011-07-20
US20120307960A1 (en) 2012-12-06
WO2011087306A2 (ko) 2011-07-21
JP2013517045A (ja) 2013-05-16
WO2011087306A9 (ko) 2011-10-20
US9532755B2 (en) 2017-01-03
EP2508133A2 (en) 2012-10-10
EP2508133B1 (en) 2019-10-30
EP2508133A4 (en) 2013-07-31
KR101190801B1 (ko) 2012-10-12
WO2011087306A3 (ko) 2011-12-08

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