KR101788343B1 - 치과용 컴퓨터 단층 촬영 장치 - Google Patents

치과용 컴퓨터 단층 촬영 장치 Download PDF

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Publication number
KR101788343B1
KR101788343B1 KR1020127016267A KR20127016267A KR101788343B1 KR 101788343 B1 KR101788343 B1 KR 101788343B1 KR 1020127016267 A KR1020127016267 A KR 1020127016267A KR 20127016267 A KR20127016267 A KR 20127016267A KR 101788343 B1 KR101788343 B1 KR 101788343B1
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South Korea
Prior art keywords
arm portion
imaging
computed tomography
dentistry
tomography equipment
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Expired - Fee Related
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KR1020127016267A
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English (en)
Korean (ko)
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KR20120087994A (ko
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티모 뮐러
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플란메카 오이
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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
    • A61B6/50—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
    • A61B6/40—Arrangements for generating radiation specially adapted for radiation diagnosis
    • 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
    • A61B6/405—Source units specially adapted to modify characteristics of the beam during the data acquisition process
    • 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
    • A61B6/52—Devices using data or image processing specially adapted for radiation diagnosis
    • A61B6/5211—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data
    • A61B6/5229—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data combining image data of a patient, e.g. combining a functional image with an anatomical image
    • 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
    • A61B6/52—Devices using data or image processing specially adapted for radiation diagnosis
    • A61B6/5211—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data
    • A61B6/5229—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data combining image data of a patient, e.g. combining a functional image with an anatomical image
    • A61B6/5235—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data combining image data of a patient, e.g. combining a functional image with an anatomical image combining images from the same or different ionising radiation imaging techniques, e.g. PET and CT
    • A61B6/5241—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data combining image data of a patient, e.g. combining a functional image with an anatomical image combining images from the same or different ionising radiation imaging techniques, e.g. PET and CT combining overlapping images of the same imaging modality, e.g. by stitching
    • 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
    • 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
    • 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
    • A61B6/48—Diagnostic techniques
    • A61B6/482—Diagnostic techniques involving multiple energy imaging

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Pulmonology (AREA)
  • Theoretical Computer Science (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
KR1020127016267A 2009-11-25 2010-11-23 치과용 컴퓨터 단층 촬영 장치 Expired - Fee Related KR101788343B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20090443 2009-11-25
FI20090443A FI123899B (fi) 2009-11-25 2009-11-25 Hammaslääketieteellinen tietokonetomografialaitteisto
PCT/FI2010/050950 WO2011070227A1 (en) 2009-11-25 2010-11-23 Computed tomography apparatus for odontology

Publications (2)

Publication Number Publication Date
KR20120087994A KR20120087994A (ko) 2012-08-07
KR101788343B1 true KR101788343B1 (ko) 2017-10-19

Family

ID=41395170

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KR1020127016267A Expired - Fee Related KR101788343B1 (ko) 2009-11-25 2010-11-23 치과용 컴퓨터 단층 촬영 장치

Country Status (9)

Country Link
US (1) US9538966B2 (enExample)
EP (1) EP2503942B1 (enExample)
JP (1) JP5480398B2 (enExample)
KR (1) KR101788343B1 (enExample)
CN (1) CN102711622B (enExample)
DK (1) DK2503942T3 (enExample)
ES (1) ES2612628T3 (enExample)
FI (1) FI123899B (enExample)
WO (1) WO2011070227A1 (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5541241B2 (ja) * 2011-07-14 2014-07-09 株式会社島津製作所 Ｘ線撮影装置
ITBO20110566A1 (it) 2011-10-05 2013-04-06 Cefla Coop Dispositivo per l'acquisizione di radiografie panoramiche e radiografie volumetriche cbct
ITBO20110764A1 (it) * 2011-12-28 2013-06-29 Cefla Coop Dispositivo per l'acquisizione di radiografie panoramiche, teleradiografie e opzionalmente radiografie volumetriche cbct
US9307946B2 (en) 2013-03-14 2016-04-12 Dental Imaging Technologies Corporation Ceiling mounted medical imaging system
CN104287771A (zh) * 2013-07-15 2015-01-21 南京普爱射线影像设备有限公司 基于嵌入式软件的牙科ct三维成像同步控制方法和装置
KR101922490B1 (ko) 2013-08-20 2018-11-27 주식회사 바텍 엑스선 영상촬영장치 및 엑스선 영상촬영방법
DE102013217852B3 (de) * 2013-09-06 2014-10-30 Siemens Aktiengesellschaft Verfahren und Röntgensystem zur Zwei-Energiespektren-CT-Abtastung und Bildrekonstruktion
CN106999142B (zh) * 2014-09-18 2020-12-08 以友技术有限公司 X射线成像装置
US10299742B2 (en) * 2016-09-14 2019-05-28 Dental Imaging Technologies Corporation Multiple-dimension imaging sensor with fault condition detection
US10213180B2 (en) 2016-09-14 2019-02-26 Dental Imaging Technologies Corporation Multiple-dimension imaging sensor with operation based on magnetic field detection
US10932733B2 (en) 2016-09-14 2021-03-02 Dental Imaging Technologies Corporation Multiple-dimension imaging sensor with operation based on movement detection
KR20180057015A (ko) * 2016-11-21 2018-05-30 주식회사 레이 필터를 구비한 듀얼 에너지 방식의 콘 빔 컴퓨터 단층촬영장치
KR20180057024A (ko) * 2016-11-21 2018-05-30 주식회사 레이 분할형 필터를 구비한 듀얼 에너지 방식의 콘 빔 컴퓨터 단층 촬영장치
KR101864124B1 (ko) * 2016-11-21 2018-06-04 (주)레이 듀얼 에너지 방식의 콘 빔 컴퓨터 단층촬영장치
CN108120729B (zh) * 2017-12-28 2024-04-02 清华大学 Ct检查系统和ct成像方法
US11000256B2 (en) * 2018-11-09 2021-05-11 Palodex Group Oy Calibrating an X-ray medical imaging device for cephalometric imaging
CN114081524B (zh) * 2021-11-24 2025-05-27 有方（合肥）医疗科技有限公司 基于x射线锥形束的x射线成像系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050117693A1 (en) * 2002-04-04 2005-06-02 Iwao Miyano Tomograph
WO2006097576A1 (en) * 2005-03-14 2006-09-21 Planmeca Oy Dental computer tomographic imaging
US20070051976A1 (en) * 2005-08-31 2007-03-08 E2V Technologies (Uk) Limited Radiation sensor

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3807833B2 (ja) * 1996-12-10 2006-08-09 株式会社モリタ製作所 Ｘ線撮影装置
FI103177B1 (fi) * 1997-10-02 1999-05-14 Planmeca Oy Kallon alueen röntgenkuvauslaite
US6069938A (en) * 1998-03-06 2000-05-30 Chornenky; Victor Ivan Method and x-ray device using pulse high voltage source
FI104945B (fi) * 1998-06-26 2000-05-15 Planmeca Oy Menetelmä, laite ja niiden käyttö tomografiakuvantamisessa
US6385280B1 (en) * 1998-08-18 2002-05-07 Siemens Aktiengesellschaft X-ray computed tomography apparatus with modulation of the x-ray power of the x-ray source
US6810109B2 (en) * 2001-07-13 2004-10-26 Medtronic Ave, Inc. X-ray emitting system and method
US7657304B2 (en) * 2002-10-05 2010-02-02 Varian Medical Systems, Inc. Imaging device for radiation treatment applications
DE10334395B4 (de) * 2003-07-28 2006-12-07 Siemens Ag Röntgeneinrichtung sowie Verfahren zur Artefaktverhinderung bei der Bildaufnahme mit einer Röntgeneinrichtung
DE102004051820A1 (de) * 2004-10-25 2006-05-04 Siemens Ag Tomographiegerät und Verfahren für ein Tomographiegerät zur Erzeugung von Mehrfachenergie-Bildern
CN100571629C (zh) * 2004-10-29 2009-12-23 皇家飞利浦电子股份有限公司 便携式x射线检测器单元
DE102006021373A1 (de) * 2006-05-08 2007-11-15 Siemens Ag Röntgendiagnostikeinrichtung
US7486759B2 (en) * 2006-10-12 2009-02-03 J. Morita Manufacturing Corporation X-ray computer tomography apparatus
JP4575909B2 (ja) 2006-11-22 2010-11-04 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線断層撮影装置
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
US7715525B2 (en) * 2008-03-13 2010-05-11 Oy Ajat Limited Single sensor multi-functional dental extra-oral x-ray imaging system and method
US7715526B2 (en) 2008-03-13 2010-05-11 Oy Ajat Limited Single sensor multi-functional dental extra-oral x-ray imaging system and method
FI125450B (fi) * 2009-11-25 2015-10-15 Planmeca Oy Hammaslääketieteellinen tietokonetomografialaitteisto

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050117693A1 (en) * 2002-04-04 2005-06-02 Iwao Miyano Tomograph
WO2006097576A1 (en) * 2005-03-14 2006-09-21 Planmeca Oy Dental computer tomographic imaging
US20070051976A1 (en) * 2005-08-31 2007-03-08 E2V Technologies (Uk) Limited Radiation sensor

Also Published As

Publication number Publication date
US9538966B2 (en) 2017-01-10
JP5480398B2 (ja) 2014-04-23
US20120314835A1 (en) 2012-12-13
ES2612628T3 (es) 2017-05-17
FI20090443L (fi) 2011-05-26
EP2503942A1 (en) 2012-10-03
JP2013512020A (ja) 2013-04-11
FI20090443A0 (sv) 2009-11-25
CN102711622B (zh) 2016-04-06
DK2503942T3 (en) 2017-02-13
KR20120087994A (ko) 2012-08-07
CN102711622A (zh) 2012-10-03
EP2503942A4 (en) 2014-06-25
EP2503942B1 (en) 2016-11-02
WO2011070227A1 (en) 2011-06-16
FI123899B (fi) 2013-12-13

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