JP6370297B2 - 部分的ｃｔ撮影のための装置 - Google Patents

部分的ｃｔ撮影のための装置 Download PDF

Info

Publication number
JP6370297B2
JP6370297B2 JP2015530500A JP2015530500A JP6370297B2 JP 6370297 B2 JP6370297 B2 JP 6370297B2 JP 2015530500 A JP2015530500 A JP 2015530500A JP 2015530500 A JP2015530500 A JP 2015530500A JP 6370297 B2 JP6370297 B2 JP 6370297B2
Authority
JP
Japan
Prior art keywords
patient
collimator
imaging
axis
rotation
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
JP2015530500A
Other languages
English (en)
Japanese (ja)
Other versions
JP2015527158A5 (enExample
JP2015527158A (ja
Inventor
シルヴィー ボトレル
シルヴィー ボトレル
ヴァンサン ルトノ
ヴァンサン ルトノ
コロンブ モーリー
コロンブ モーリー
ジャン マルク イングレーズ
ジャン マルク イングレーズ
Original Assignee
トロフィー
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 トロフィー filed Critical トロフィー
Publication of JP2015527158A publication Critical patent/JP2015527158A/ja
Publication of JP2015527158A5 publication Critical patent/JP2015527158A5/ja
Application granted granted Critical
Publication of JP6370297B2 publication Critical patent/JP6370297B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • A61B6/46—Arrangements for interfacing with the operator or the patient
    • A61B6/467—Arrangements for interfacing with the operator or the patient characterised by special input means
    • A61B6/469—Arrangements for interfacing with the operator or the patient characterised by special input means for selecting a region of interest [ROI]
    • 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
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/03—Computed tomography [CT]
    • A61B6/032—Transmission computed tomography [CT]
    • A61B6/035—Mechanical aspects of 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
    • A61B6/06—Diaphragms
    • 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
    • A61B6/40—Arrangements for generating radiation specially adapted for radiation diagnosis
    • A61B6/4064—Arrangements for generating radiation specially adapted for radiation diagnosis specially adapted for producing a particular type of beam
    • A61B6/4085—Cone-beams
    • 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
    • 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
    • A61B6/4435—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 coupled by a rigid structure
    • 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
    • A61B6/547—Control of apparatus or devices for radiation diagnosis involving tracking of position of the device or parts of the device
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G06T11/003—Reconstruction from projections, e.g. tomography
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/08—Volume rendering
    • 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
    • A61B6/4435—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 coupled by a rigid structure
    • A61B6/4441—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 coupled by a rigid structure the rigid structure being a C-arm or U-arm
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2270/00—Control; Monitoring or safety arrangements
    • F04C2270/04—Force
    • F04C2270/041—Controlled or regulated

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Pulmonology (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Computer Graphics (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
JP2015530500A 2012-09-07 2013-03-15 部分的ｃｔ撮影のための装置 Active JP6370297B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261698061P 2012-09-07 2012-09-07
US61/698,061 2012-09-07
US201261736025P 2012-12-12 2012-12-12
US61/736,025 2012-12-12
PCT/IB2013/000952 WO2014037770A1 (en) 2012-09-07 2013-03-15 Apparatus for partial ct imaging

Publications (3)

Publication Number Publication Date
JP2015527158A JP2015527158A (ja) 2015-09-17
JP2015527158A5 JP2015527158A5 (enExample) 2016-01-28
JP6370297B2 true JP6370297B2 (ja) 2018-08-08

Family

ID=48700626

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015530500A Active JP6370297B2 (ja) 2012-09-07 2013-03-15 部分的ｃｔ撮影のための装置

Country Status (6)

Country Link
US (1) US11154260B2 (enExample)
EP (1) EP2892432B1 (enExample)
JP (1) JP6370297B2 (enExample)
KR (1) KR102124669B1 (enExample)
ES (1) ES2935893T3 (enExample)
WO (1) WO2014037770A1 (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5805688B2 (ja) * 2013-03-07 2015-11-04 株式会社モリタ製作所 医療用ｘ線撮影装置
DE102013215043A1 (de) * 2013-07-31 2015-02-05 Siemens Aktiengesellschaft Verfahren zur Bildgebung mittels eines Röntgengeräts und Röntgengerät
ES2714867T3 (es) 2014-05-19 2019-05-30 3Shape As Un sistema radiográfico y un método para reducir el difuminado de movimiento y dispersar la radiación
US10405816B2 (en) * 2014-12-04 2019-09-10 Trophy Collimator for cephalometric extra oral dental imaging devices
KR101661055B1 (ko) * 2015-01-08 2016-09-29 오스템임플란트 주식회사 영상 촬영 방법 및 장치
CN105982686B (zh) * 2015-01-30 2019-04-30 合肥美亚光电技术股份有限公司 计算机断层成像设备及通过其拍摄断层图像的方法
WO2016135526A1 (en) 2015-02-27 2016-09-01 Trophy Bite block for cbct imaging device
US10463330B2 (en) * 2016-04-20 2019-11-05 Swissray International, Inc. Positioning and evaluation for mandible of patient
KR101928397B1 (ko) 2017-03-03 2018-12-12 오스템임플란트 주식회사 사용자 정렬값 산출 장치 및 방법
ES2821965T3 (es) * 2017-09-29 2021-04-28 Trophy Un método y sistema para obtener parámetros operativos para la adquisición de rayos X 3D
US10948428B2 (en) * 2018-05-25 2021-03-16 Delavan Inc. Reducing scatter for computed tomography
JP6988007B2 (ja) * 2018-09-27 2022-01-05 富士フイルム株式会社 放射線撮影装置
KR102203548B1 (ko) * 2018-11-23 2021-01-15 오스템임플란트 주식회사 치과용 ct 촬영 장치, 치과용 ct 촬영 장치의 정렬 방법 및 컴퓨터 판독 가능한 기록 매체
JP7335432B2 (ja) * 2019-09-24 2023-08-29 ブレインラボ アーゲー 医用画像システムの構成を決定するための方法およびシステム
DE102019135782A1 (de) * 2019-12-23 2021-06-24 Otto-Von-Guericke-Universität Magdeburg Computertomographie-System
CN111388881B (zh) 2020-03-23 2022-01-28 上海联影医疗科技股份有限公司 一种限束装置的控制方法以及系统
CN113069141B (zh) * 2021-03-31 2023-03-31 有方（合肥）医疗科技有限公司 口腔全景片拍摄方法、系统、电子设备及可读存储介质

Family Cites Families (125)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4817119A (en) * 1977-08-25 1989-03-28 National Biomedical Research Foundation Method and apparatus for computerized tomographic scanning with plural intersecting sets of parallel radiation beams
US5090037A (en) * 1990-11-19 1992-02-18 General Electric Company Helical scanning computed tomography with tracking x-ray source
US5224136A (en) * 1992-06-30 1993-06-29 General Electric Company Helical scanning computed tomography apparatus with constrained tracking of the x-ray source
KR100198515B1 (ko) * 1994-02-03 1999-06-15 토비 에취. 쿠스머 주사이미지의 질을 개선하기 위한 x선 단층촬영시스템과 방법
US5550886A (en) * 1994-11-22 1996-08-27 Analogic Corporation X-Ray focal spot movement compensation system
JP3331284B2 (ja) 1995-11-06 2002-10-07 株式会社モリタ製作所 医療用ｘ線断層撮影装置
JP3807833B2 (ja) * 1996-12-10 2006-08-09 株式会社モリタ製作所 Ｘ線撮影装置
JP3869083B2 (ja) * 1996-12-10 2007-01-17 株式会社モリタ製作所 Ｘ線撮影装置
JP3919048B2 (ja) * 1998-09-02 2007-05-23 株式会社モリタ製作所 局所照射ｘ線ｃｔ撮影装置
DE10084386T1 (de) * 1999-03-25 2002-02-28 Nihon University Tokio Tokyo Verfahren und Vorrichtung für die Röntgen-Computertomographie
US6851851B2 (en) * 1999-10-06 2005-02-08 Hologic, Inc. Digital flat panel x-ray receptor positioning in diagnostic radiology
US6282264B1 (en) * 1999-10-06 2001-08-28 Hologic, Inc. Digital flat panel x-ray detector positioning in diagnostic radiology
DE19950794A1 (de) * 1999-10-21 2001-06-13 Siemens Ag Röntgeneinrichtung und Verfahren zur Beeinflussung von Röntgenstrahlung
DE10008053A1 (de) * 2000-02-22 2001-09-06 Siemens Ag Röntgeneinrichtung und medizinischer Arbeitsplatz für die Diagnostik und für chirurgische Eingriffe im Kopf - und Kiefernbereich eines Patienten
US6463122B1 (en) * 2000-08-21 2002-10-08 Bio-Imaging Resource, Inc. Mammography of computer tomography for imaging and therapy
JP3983664B2 (ja) * 2000-10-04 2007-09-26 学校法人日本大学 医療用ｘ線ｃｔ画像表示方法、表示装置、医療用ｘ線ｃｔ装置及びこの表示方法を実現するプログラムを記録した記録媒体
JP3926120B2 (ja) * 2001-02-16 2007-06-06 株式会社モリタ製作所 被写体のｘ線撮影位置設定手段、この手段を備えたｘ線撮影装置
JP3847101B2 (ja) * 2001-05-22 2006-11-15 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー Ｘ線ｃｔ装置及び方法
JP4088058B2 (ja) * 2001-10-18 2008-05-21 株式会社東芝 Ｘ線コンピュータ断層撮影装置
US7085343B2 (en) * 2001-10-18 2006-08-01 Kabushiki Kaisha Toshiba X-ray computed tomography apparatus
CN1617688B (zh) * 2002-02-15 2010-04-21 分离成像有限责任公司 用于多维x射线成像的有可分离的扇形部分的拱形框架环
DE60301619T2 (de) * 2002-03-13 2006-06-22 Breakaway Imaging, LLC, Littleton Systeme und verfahren für die quasi-gleichzeitige multiplanare röntgendarstellung
WO2003081220A2 (en) * 2002-03-19 2003-10-02 Breakaway Imaging, Llc Computer tomograph with a detector following the movement of a pivotable x-ray source
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
JP3785576B2 (ja) * 2002-04-24 2006-06-14 株式会社モリタ製作所 被写体ブレ補正手段、これを用いた医療用ｘ線撮影装置
CN100482165C (zh) * 2002-06-11 2009-04-29 分离成像有限责任公司 用于x射线成像的悬臂式支架装置
US7197109B2 (en) * 2002-07-25 2007-03-27 Gendex Corporation Real-time digital x-ray imaging apparatus
JP2004180715A (ja) * 2002-11-29 2004-07-02 Toshiba Corp Ｘ線コンピュータ断層撮影装置
DE10313110A1 (de) * 2003-03-24 2004-10-21 Sirona Dental Systems Gmbh Röntgeneinrichtung und röntgenstrahlenempfindliche Kamera
DE10313109A1 (de) * 2003-03-24 2004-10-21 Sirona Dental Systems Gmbh Röntgenstrahlenempfindliche Kamera und Röntgeneinrichtung
JP4163991B2 (ja) * 2003-04-30 2008-10-08 株式会社モリタ製作所 Ｘ線ｃｔ撮影装置及び撮影方法
JP2005087592A (ja) * 2003-09-19 2005-04-07 Hitachi Ltd Ｘ線計測装置
DE102004028124B4 (de) * 2004-06-09 2008-08-07 Siemens Ag Bildgebendes Tomografiegerät mit mehrfachen Betriebsarten sowie ein Verfahren zum Wechsel der Betriebsart des Tomografiegeräts
JP2006061501A (ja) * 2004-08-27 2006-03-09 Morita Mfg Co Ltd Ｘ線撮影装置
DE102004041440A1 (de) * 2004-08-27 2006-03-02 Dürr Dental GmbH & Co. KG Verfahren zur Bestimmung der Soll-Relativlage eines Patienten in einem dentalen Panorama-Röntgengerät bzw. der Soll-Bahn, auf welcher dieses bezüglich eines Patienten bewegt wird sowie eine dafür geeignete Vorrichtung
CN2796650Y (zh) * 2005-03-31 2006-07-19 西门子（中国）有限公司 焦点至探测器距离可调的计算机断层摄影系统
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
WO2006109808A1 (ja) * 2005-04-11 2006-10-19 J. Morita Manufacturing Corporation スカウトビュー機能を備えたｘ線撮影装置
FI118413B (fi) * 2005-04-11 2007-11-15 Planmeca Oy Tietokonetomografialaitteisto
JP4307406B2 (ja) * 2005-04-22 2009-08-05 株式会社モリタ製作所 医療用ｘ線撮影装置及びこれに用いるｘ線検出器
US7742560B2 (en) * 2005-05-02 2010-06-22 Oy Ajat Ltd. Radiation imaging device with irregular rectangular shape and extraoral dental imaging system therefrom
US7336763B2 (en) * 2005-05-02 2008-02-26 Oy Ajat Ltd Dental extra-oral x-ray imaging system and method
WO2006119426A2 (en) * 2005-05-03 2006-11-09 Regents Of The University Of California Biopsy systems for breast computed tomography
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
JP4567064B2 (ja) * 2005-10-17 2010-10-20 株式会社モリタ製作所 医療用デジタルｘ線撮影装置
WO2007046458A1 (ja) * 2005-10-21 2007-04-26 Axion Japan Co., Ltd パノラマ画像撮影装置及びパノラマ撮影における画像処理方法
JP2007135658A (ja) * 2005-11-15 2007-06-07 Ge Medical Systems Global Technology Co Llc Ｘ線ｃｔ装置およびｘ線ｃｔ透視装置
EP1815794B1 (en) * 2006-02-01 2015-11-04 Gendex Corporation Dental x-ray apparatus and method of positioning a patient therein
EP2053972B1 (en) 2006-08-17 2013-09-11 Koninklijke Philips Electronics N.V. Computed tomography image acquisition
US8488736B2 (en) * 2006-09-19 2013-07-16 General Electric Company Stacked flat panel x-ray detector assembly and method of making same
US8483353B2 (en) * 2006-09-19 2013-07-09 General Electric Company Integrated X-ray detector assembly and method of making same
US8483352B2 (en) * 2006-09-19 2013-07-09 General Electric Company Stacked x-ray detector assembly and method of making same
WO2008035828A1 (en) * 2006-09-22 2008-03-27 Ray Co., Ltd. Dental complex imaging system
US7486759B2 (en) * 2006-10-12 2009-02-03 J. Morita Manufacturing Corporation X-ray computer tomography apparatus
KR100861409B1 (ko) * 2006-12-13 2008-10-08 주식회사바텍 파노라마 엑스선 촬영장치 및 이를 이용한 촬영방법
DK2119326T3 (en) * 2007-01-24 2017-05-22 Dental Imaging Tech Corp Adjustable scanner
JP2008229322A (ja) * 2007-02-22 2008-10-02 Morita Mfg Co Ltd 画像処理方法、画像表示方法、画像処理プログラム、記憶媒体、画像処理装置、ｘ線撮影装置
US7787586B2 (en) * 2007-02-22 2010-08-31 J. Morita Manufacturing Corporation Display method of X-ray CT image of maxillofacial area, X-ray CT apparatus and X-ray image display apparatus
DE102007014134A1 (de) * 2007-03-23 2008-09-25 Siemens Ag Verfahren zur Erstellung tomographischer Serienaufnahmen und CT-System
US9597041B2 (en) * 2007-03-30 2017-03-21 General Electric Company Sequential image acquisition with updating method and system
JP4739278B2 (ja) * 2007-05-11 2011-08-03 株式会社モリタ製作所 Ｘ線ｃｔ撮影装置
JP2009005984A (ja) * 2007-06-28 2009-01-15 Morita Mfg Co Ltd Ｘ線ｃｔ撮影装置
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
FR2924325B1 (fr) * 2007-12-03 2010-11-26 Trophy Appareil de radiologie dentaire et procede associe.
CN101470086B (zh) * 2007-12-29 2012-11-28 清华大学 探测器装置及具有该探测器装置的ct检查系统
US8009794B2 (en) * 2008-01-30 2011-08-30 Varian Medical Systems, Inc. Methods, apparatus, and computer-program products for increasing accuracy in cone-beam computed tomography
CN101965153B (zh) * 2008-02-20 2014-08-06 图像科学国际有限公司 可调整扫描仪
WO2009128063A1 (en) * 2008-04-14 2009-10-22 Arineta Ltd. Ct cone beam scanner
JP5058057B2 (ja) * 2008-04-24 2012-10-24 浜松ホトニクス株式会社 医療用ｘ線撮像システム
JP5368817B2 (ja) * 2008-04-24 2013-12-18 浜松ホトニクス株式会社 医療用ｘ線撮像システム
JP5390512B2 (ja) * 2008-04-30 2014-01-15 株式会社モリタ製作所 医療用ｘ線ｃｔ撮影装置
FI20106129A7 (fi) * 2008-05-01 2010-10-29 J Morita Mfg Corp Lääketieteellinen röntgentietokonetomografiakuvant amislaite, lääketieteellinen röntgentietokonetomografiakuvan näyttölaite ja lääketieteellinen röntgentietokonetomografiakuvan näyttömenetelmä
DE102008035412A1 (de) * 2008-07-29 2010-02-04 Sirona Dental Systems Gmbh Verfahren zur Erstellung einer dentalen 3D-Röntgenaufnahme und Röntgengerät hierfür
FR2938183B1 (fr) * 2008-08-22 2011-12-09 Trophy Appareil de radiologie dentaire panoramique et procede d'utilisation associe
FR2938182B1 (fr) * 2008-08-22 2010-11-19 Trophy Appareil de radiologie dentaire et procede d'utilisation associe
JP5569951B2 (ja) * 2008-09-01 2014-08-13 学校法人日本大学 頭部用ｘ線ｃｔ撮影装置及びその撮影制御方法
DE102008049708B4 (de) * 2008-09-30 2011-03-17 Siemens Aktiengesellschaft Blende und Blendenvorrichtung zur gezielten Beeinflussung von Röntgenstrahlung
WO2010044844A1 (en) * 2008-10-13 2010-04-22 George Papaioannou Dynamic biplane roentgen stereophotogrammetric analysis
CN101897593B (zh) * 2009-05-26 2014-08-13 清华大学 一种计算机层析成像设备和方法
RU2548322C2 (ru) * 2009-06-18 2015-04-20 Конинклейке Филипс Электроникс Н.В. Формирование изображений при помощи одиночного сканирования с несколькими процедурами
CN102413770B (zh) * 2009-06-25 2014-06-25 株式会社吉田制作所 X射线摄影装置
JP2011019633A (ja) * 2009-07-14 2011-02-03 Toshiba Corp Ｘ線診断装置及び被曝線量低減用制御プログラム
KR101787119B1 (ko) * 2009-07-30 2017-11-15 다카라 텔레시스템즈 가부시키가이샤 방사선 촬상 장치 및 방사선에 의한 촬상 방법, 및 데이터 처리 장치
WO2011016508A1 (ja) * 2009-08-05 2011-02-10 株式会社テレシステムズ 放射線撮像装置及び放射線による撮像方法
JP5529461B2 (ja) 2009-08-19 2014-06-25 株式会社モリタ製作所 医療用ｘ線撮影装置
US8588364B2 (en) * 2009-08-19 2013-11-19 J. Morita Manufacturing Corporation Medical X-ray apparatus
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
US9275189B2 (en) * 2009-10-22 2016-03-01 Koninklijke Philips N.V. Scan parameter policy
US8451972B2 (en) * 2009-10-23 2013-05-28 Arineta Ltd. Methods, circuits, devices, apparatus, assemblies and systems for computer tomography
US8515007B2 (en) * 2009-12-15 2013-08-20 Midmark Corporation Motion system for panoramic dental radiation imaging system
JP5479069B2 (ja) * 2009-12-17 2014-04-23 株式会社東芝 Ｘ線ｃｔ装置及びｘ線ｃｔ装置の制御方法
JP5744573B2 (ja) 2010-03-12 2015-07-08 株式会社モリタ製作所 Ｘ線撮影装置
EP2570080A4 (en) * 2010-05-11 2016-10-12 Takara Telesystems Corp RADIATION IMAGING DEVICE AND PHANTOM USED THEREFOR
US8430565B2 (en) * 2010-06-02 2013-04-30 Palodex Group Oy X-ray device having head stabilizing member
US8559596B2 (en) * 2010-06-08 2013-10-15 Accuray Incorporated Target Tracking for image-guided radiation treatment
CN103096804B (zh) * 2010-07-13 2017-03-15 达卡拉通信系统株式会社 X射线断层像摄影装置
US8979366B2 (en) * 2010-08-09 2015-03-17 The Yoshida Dental Mfg. Co., Ltd. X-ray photographing device
JP5757660B2 (ja) * 2010-08-11 2015-07-29 学校法人日本大学 Ｘ線撮影装置
JP5663245B2 (ja) 2010-09-07 2015-02-04 株式会社日立メディコ Ｘ線ｃｔ装置
DE102010040812A1 (de) * 2010-09-15 2012-03-15 Siemens Aktiengesellschaft Verfahren zur Einblendung eines exzentrisch angeordneten Teilobjekts
US8768029B2 (en) * 2010-10-20 2014-07-01 Medtronic Navigation, Inc. Selected image acquisition technique to optimize patient model construction
US8184775B1 (en) * 2010-10-29 2012-05-22 General Electric Company Dynamic collimator for wide coverage and low dose cardiac CT imaging
US8649479B2 (en) * 2010-11-22 2014-02-11 General Electric Company System and method for breast imaging using X-ray computed tomography
WO2012077027A1 (en) * 2010-12-09 2012-06-14 Koninklijke Philips Electronics N.V. Post-patient dynamic filter for computed tomography (ct)
JP6033086B2 (ja) * 2010-12-21 2016-11-30 タカラテレシステムズ株式会社 放射線検出器、及び、この検出器を備えた放射線撮像装置
US9636076B2 (en) * 2011-03-29 2017-05-02 Toshiba Medical Systems Corporation X-ray CT apparatus and image processing method
CN103648393B (zh) * 2011-07-15 2017-04-26 皇家飞利浦有限公司 动态准直
JP5711200B2 (ja) * 2011-11-02 2015-04-30 株式会社モリタ製作所 パノラマｘ線断層撮影装置および画像処理装置
JP5864403B2 (ja) 2011-11-30 2016-02-17 株式会社モリタ製作所 Ｘ線ｃｔ撮影装置
JP5746990B2 (ja) * 2012-02-21 2015-07-08 株式会社吉田製作所 Ｘ線撮影装置
US9237874B2 (en) * 2012-04-30 2016-01-19 General Electric Company Method and system for non-invasive imaging of a target region
JP6076822B2 (ja) * 2012-05-02 2017-02-08 株式会社モリタ製作所 Ｘ線ｃｔ撮影装置
US9259191B2 (en) * 2012-06-22 2016-02-16 University Of Utah Research Foundation Dynamic collimation for computed tomography
US9125572B2 (en) * 2012-06-22 2015-09-08 University Of Utah Research Foundation Grated collimation system for computed tomography
US9198626B2 (en) * 2012-06-22 2015-12-01 University Of Utah Research Foundation Dynamic power control of computed tomography radiation source
US8768032B2 (en) * 2012-07-06 2014-07-01 Morpho Detection, Llc Method for correction of artifacts from edge detectors in compact geometry CT
US9417340B2 (en) * 2012-07-06 2016-08-16 Morpho Detection, Llc Compact geometry CT system
JP6125200B2 (ja) * 2012-11-05 2017-05-10 株式会社吉田製作所 Ｘ線撮影装置
JP5756790B2 (ja) * 2012-11-08 2015-07-29 株式会社モリタ製作所 Ｘ線撮影装置
JP5709820B2 (ja) * 2012-11-08 2015-04-30 株式会社モリタ製作所 Ｘ線撮影装置
US9307946B2 (en) * 2013-03-14 2016-04-12 Dental Imaging Technologies Corporation Ceiling mounted medical imaging system
KR101534098B1 (ko) * 2013-09-13 2015-07-07 삼성전자주식회사 Ｃｔ 장치 및 이를 이용한 엑스선 제어 방법
TWI522088B (zh) * 2013-10-28 2016-02-21 行政院原子能委員會核能研究所 斷層掃描裝置
US9420976B2 (en) * 2014-03-19 2016-08-23 General Electric Company Systems and methods for optimized source collimation
US9375192B2 (en) * 2014-10-14 2016-06-28 Carestream Health, Inc. Reconstruction of a cone beam scanned object

Also Published As

Publication number Publication date
KR102124669B1 (ko) 2020-06-18
ES2935893T3 (es) 2023-03-13
EP2892432A1 (en) 2015-07-15
WO2014037770A1 (en) 2014-03-13
US20150297158A1 (en) 2015-10-22
JP2015527158A (ja) 2015-09-17
KR20150053768A (ko) 2015-05-18
EP2892432B1 (en) 2022-12-28
US11154260B2 (en) 2021-10-26

Similar Documents

Publication Publication Date Title
JP6370297B2 (ja) 部分的ｃｔ撮影のための装置
JP6297504B2 (ja) デジタルラジオグラフィのための装置および方法
US7315608B2 (en) Combined panoramic and CT (Computed Tomography)photographing apparatus
US8634631B2 (en) Odontological imaging apparatus
JP5569951B2 (ja) 頭部用ｘ線ｃｔ撮影装置及びその撮影制御方法
US11793476B2 (en) Method and a system for obtaining operating parameters for x ray data acquisition
JP2021520259A (ja) フランクフルト平面を用いたｘ線医療用撮影装置のアラインメント
US11793475B2 (en) Method and system for obtaining operating parameters for 3D x ray acquisition
JP7418182B2 (ja) 頭部規格撮影のためのｘ線医療撮影装置の較正
US20240389963A1 (en) Oral cone beam x-ray imaging system and fast positioning method therefor
JP6811716B2 (ja) 歯科撮像装置及び歯科放射線透過撮像のために対象者を位置決めする方法
KR20230095960A (ko) 객체의 치아 이미징을 위한 제어기, 치아 이미징 시스템, 및 방법
KR102203610B1 (ko) 파노라마 영상 생성 방법, 파노라마 영상 생성 장치 및 컴퓨터 판독 가능한 기록 매체
JP2011194032A (ja) Ｘ線ｃｔ撮影装置
WO2025071569A1 (en) Chair-side intraoral tomosynthesis apparatus and methods
Niu et al. Conebeam CT for Medical Imaging and Image-Guided Interventions

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20151203

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20151203

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20161028

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20161108

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20170127

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170502

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20171024

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20180118

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20180619

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20180710

R150 Certificate of patent or registration of utility model

Ref document number: 6370297

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250