ATE544401T1 - Zahnröntgengerät und entsprechendes verfahren - Google Patents

Zahnröntgengerät und entsprechendes verfahren

Info

Publication number
ATE544401T1
ATE544401T1 AT08872415T AT08872415T ATE544401T1 AT E544401 T1 ATE544401 T1 AT E544401T1 AT 08872415 T AT08872415 T AT 08872415T AT 08872415 T AT08872415 T AT 08872415T AT E544401 T1 ATE544401 T1 AT E544401T1
Authority
AT
Austria
Prior art keywords
sensor
active surface
generator
ray
dental
Prior art date
Application number
AT08872415T
Other languages
English (en)
Inventor
Vincent Loustauneau
Sylvie Bothorel
Colombe Isabelle Maury
Original Assignee
Trophy
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39481222&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE544401(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Trophy filed Critical Trophy
Application granted granted Critical
Publication of ATE544401T1 publication Critical patent/ATE544401T1/de

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
    • A61B6/50—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]
    • 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
    • A61B6/587—Alignment of source unit to detector unit
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C19/00—Dental auxiliary appliances
    • A61C19/04—Measuring instruments specially adapted 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
    • A61B6/4021—Arrangements for generating radiation specially adapted for radiation diagnosis involving movement of the focal spot
    • A61B6/4028—Arrangements for generating radiation specially adapted for radiation diagnosis involving movement of the focal spot resulting in acquisition of views from substantially different positions, e.g. EBCT

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Optics & Photonics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Epidemiology (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
AT08872415T 2007-12-03 2008-12-03 Zahnröntgengerät und entsprechendes verfahren ATE544401T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0759516A FR2924325B1 (fr) 2007-12-03 2007-12-03 Appareil de radiologie dentaire et procede associe.
PCT/FR2008/001680 WO2009101283A2 (fr) 2007-12-03 2008-12-03 Appareil de radiologie dentaire et procede associe

Publications (1)

Publication Number Publication Date
ATE544401T1 true ATE544401T1 (de) 2012-02-15

Family

ID=39481222

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08872415T ATE544401T1 (de) 2007-12-03 2008-12-03 Zahnröntgengerät und entsprechendes verfahren

Country Status (8)

Country Link
US (2) US8363780B2 (de)
EP (1) EP2240080B1 (de)
JP (1) JP5611051B2 (de)
KR (2) KR101471699B1 (de)
CN (1) CN101883523A (de)
AT (1) ATE544401T1 (de)
FR (1) FR2924325B1 (de)
WO (1) WO2009101283A2 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5467690B2 (ja) * 2009-04-07 2014-04-09 朝日レントゲン工業株式会社 Ｘ線ｃｔ撮影装置
KR101094180B1 (ko) * 2009-11-10 2011-12-14 주식회사바텍 파노라마 영상 획득 방법 및 장치
ES2788102T3 (es) 2010-12-22 2020-10-20 Trophy Detector digital
US9129363B2 (en) 2011-07-21 2015-09-08 Carestream Health, Inc. Method for teeth segmentation and alignment detection in CBCT volume
US8849016B2 (en) 2011-07-21 2014-09-30 Carestream Health, Inc. Panoramic image generation from CBCT dental images
US8929635B2 (en) 2011-07-21 2015-01-06 Carestream Health, Inc. Method and system for tooth segmentation in dental images
EP2734147B1 (de) * 2011-07-21 2018-08-29 Carestream Dental Technology Topco Limited Verfahren zur Segmentierung zahnmedizinischer Bilder
US8761493B2 (en) 2011-07-21 2014-06-24 Carestream Health, Inc. Method and system for tooth segmentation in dental images
US8842904B2 (en) 2011-07-21 2014-09-23 Carestream Health, Inc. Method for tooth dissection in CBCT volume
ITBO20110566A1 (it) * 2011-10-05 2013-04-06 Cefla Coop Dispositivo per l'acquisizione di radiografie panoramiche e radiografie volumetriche cbct
US9743893B2 (en) 2011-12-21 2017-08-29 Carestream Health, Inc. Dental imaging with photon-counting detector
EP2892432B1 (de) * 2012-09-07 2022-12-28 Trophy Vorrichtung für partielle computertomografie
ITBO20130599A1 (it) * 2013-10-31 2015-05-01 Cefla Coop Metodo e apparato per aumentare il campo di vista in una acquisizione tomografica computerizzata con tecnica cone-beam
KR20150088679A (ko) * 2014-01-24 2015-08-03 주식회사바텍 Ct 촬영 장치
US9724055B2 (en) 2014-03-07 2017-08-08 Elwha Llc Systems, devices, and methods for lowering dental x-ray dosage including feedback sensors
US9888891B2 (en) * 2014-06-26 2018-02-13 Palodex Group Oy X-ray imaging unit for medical imaging
EP3915483A1 (de) * 2014-09-29 2021-12-01 Cefla Societa' Cooperativa Vorrichtung zur erfassung von panoramischen, optional 3d-volumetrischen cbct-, optional teleradiografiebildern
FR3028168B1 (fr) * 2014-11-07 2020-05-22 Trophy Appareil de tomographie numerique et procede associe
US10695008B2 (en) * 2015-04-29 2020-06-30 Vatech Co. Ltd. X-ray imaging device and method
ITUB20151800A1 (it) * 2015-07-02 2017-01-02 Cefla S C Metodo e apparato per l'acquisizione di radiografie panoramiche e radiografie volumetriche cbct
US10223813B2 (en) * 2015-08-13 2019-03-05 InstaRecon Method and system for reprojection and backprojection for tomography reconstruction
DE102016221205B4 (de) * 2016-10-27 2018-07-26 Siemens Healthcare Gmbh Verfahren zur Erzeugung von Röntgenbildern und Röntgensystem
US10898147B2 (en) * 2018-04-13 2021-01-26 Palodex Group Oy Adjustable lower shelf on an X-ray unit
KR102246090B1 (ko) 2019-01-23 2021-05-13 (주)포인트닉스 Fov 확장기능을 갖는 방사선 촬영 장치
KR20200120108A (ko) 2019-04-11 2020-10-21 (주)포인트닉스 Fov 확장기능을 갖는 방사선 촬영 장치
KR102560621B1 (ko) 2021-09-02 2023-07-28 포인트임플란트 주식회사 회전제한장치 및 이를 구비한 방사선 촬영장치

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JP4820112B2 (ja) * 2005-05-18 2011-11-24 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装置およびｘ線ｃｔ透視撮影方法
KR100794563B1 (ko) 2005-08-08 2008-01-17 주식회사바텍 파노라마 및 씨티 겸용 엑스선 촬영장치
KR100707796B1 (ko) * 2005-08-08 2007-04-13 주식회사바텍 파노라마 및 씨티 겸용 엑스선 촬영장치
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JP2010502334A (ja) 2006-09-05 2010-01-28 パロデクス・グループ・オサケユフティオ 医療用ｘ線イメージング装置
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Also Published As

Publication number Publication date
CN101883523A (zh) 2010-11-10
WO2009101283A9 (fr) 2010-09-02
WO2009101283A2 (fr) 2009-08-20
EP2240080B1 (de) 2012-02-08
US20100278299A1 (en) 2010-11-04
US8705691B2 (en) 2014-04-22
KR20100126658A (ko) 2010-12-02
KR101471699B1 (ko) 2014-12-10
US8363780B2 (en) 2013-01-29
FR2924325A1 (fr) 2009-06-05
US20130208849A1 (en) 2013-08-15
KR20130088893A (ko) 2013-08-08
EP2240080A2 (de) 2010-10-20
JP2011505185A (ja) 2011-02-24
FR2924325B1 (fr) 2010-11-26
JP5611051B2 (ja) 2014-10-22
WO2009101283A3 (fr) 2009-10-29

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