EP3082609A4 - Generating dental panoramic images - Google Patents

Generating dental panoramic images Download PDF

Info

Publication number
EP3082609A4
EP3082609A4 EP14871134.4A EP14871134A EP3082609A4 EP 3082609 A4 EP3082609 A4 EP 3082609A4 EP 14871134 A EP14871134 A EP 14871134A EP 3082609 A4 EP3082609 A4 EP 3082609A4
Authority
EP
European Patent Office
Prior art keywords
panoramic images
dental panoramic
generating dental
generating
images
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.)
Withdrawn
Application number
EP14871134.4A
Other languages
German (de)
French (fr)
Other versions
EP3082609A1 (en
Inventor
Lasse Toimela
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Planmeca Oy
Original Assignee
Planmeca Oy
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 Planmeca Oy filed Critical Planmeca Oy
Publication of EP3082609A1 publication Critical patent/EP3082609A1/en
Publication of EP3082609A4 publication Critical patent/EP3082609A4/en
Withdrawn legal-status Critical Current

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
    • A61B6/02—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
    • A61B6/02—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
    • A61B6/46—Arrangements for interfacing with the operator or the patient
    • A61B6/461—Displaying means of special interest
    • A61B6/466—Displaying means of special interest adapted to display 3D data
    • 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
    • A61B6/52—Devices using data or image processing specially adapted for radiation diagnosis
    • A61B6/5205—Devices using data or image processing specially adapted for radiation diagnosis involving processing of raw data to produce diagnostic data
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
    • G06T3/4038—Image mosaicing, e.g. composing plane images from plane sub-images
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Theoretical Computer Science (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Pulmonology (AREA)
  • Human Computer Interaction (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
EP14871134.4A 2013-12-18 2014-12-18 Generating dental panoramic images Withdrawn EP3082609A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20130379A FI125761B (en) 2013-12-18 2013-12-18 Generation of panoramic images of teeth
PCT/FI2014/000041 WO2015092119A1 (en) 2013-12-18 2014-12-18 Generating dental panoramic images

Publications (2)

Publication Number Publication Date
EP3082609A1 EP3082609A1 (en) 2016-10-26
EP3082609A4 true EP3082609A4 (en) 2018-05-09

Family

ID=53402168

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14871134.4A Withdrawn EP3082609A4 (en) 2013-12-18 2014-12-18 Generating dental panoramic images

Country Status (7)

Country Link
EP (1) EP3082609A4 (en)
JP (1) JP6595480B2 (en)
KR (1) KR20160098408A (en)
CN (2) CN110353717A (en)
FI (1) FI125761B (en)
RU (1) RU2677830C1 (en)
WO (1) WO2015092119A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101740850B1 (en) 2016-02-04 2017-06-09 (주)제노레이 X-ray imaging machine, method for generating panorama image using the same
WO2017135532A1 (en) 2016-02-04 2017-08-10 (주)제노레이 X-ray imaging device and panoramic image creation method using x-ray imaging device
KR101740852B1 (en) 2016-02-04 2017-06-09 (주)제노레이 X-ray imaging machine, method for generating panorama image using the same and method for generating panorama image
KR101740851B1 (en) 2016-02-04 2017-06-09 (주)제노레이 X-ray imaging machine, method for generating panorama image using the same
KR101880150B1 (en) * 2016-09-06 2018-07-19 오스템임플란트 주식회사 Method and apparatus for generating panoramic image, panoramic x-ray imaging apparatus, computer-readable recording medium and computer program
CN107566757A (en) * 2017-08-25 2018-01-09 包谦 A kind of preparation method of panoramic video
CN109377534B (en) * 2018-10-22 2022-04-26 南方医科大学 Nonlinear oral cavity CT panoramic image synthesis method capable of automatically sampling thickness detection
CN111833244B (en) * 2019-04-11 2024-06-11 深圳市深图医学影像设备有限公司 Dental panoramic image generation method and device and computer readable storage medium
EP3730057B1 (en) 2019-04-26 2022-12-28 Sirona Dental Systems GmbH Method and apparatus for generating a panoramic layer image
US11707238B2 (en) * 2019-09-10 2023-07-25 Align Technology, Inc. Dental panoramic views
KR102292080B1 (en) 2019-11-07 2021-08-20 부산대학교 산학협력단 Individualized Dental Panorama System using Arch Shape and Method for Controlling the same
FI129905B (en) * 2020-07-08 2022-10-31 Palodex Group Oy X-ray imaging system and method for dental X-ray imaging
EP3973882B1 (en) 2020-09-24 2024-03-20 DENTSPLY SIRONA Inc. X-ray imaging method and system for reducing overlapping of neighboring teeth in panoramic images
CN115919351B (en) * 2022-05-19 2025-08-22 上海博恩登特科技有限公司 Oral panoramic imaging method and system
EP4331497B1 (en) * 2022-08-29 2025-05-14 DENTSPLY SIRONA Inc. X-ray system for the production of dental panoramic images with several offset individual x-ray emitters

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19733338C2 (en) * 1997-08-01 2002-01-17 Sirona Dental Systems Gmbh X-ray diagnostic device for creating panoramic slice images of body parts of a patient
RU20828U1 (en) * 2001-08-06 2001-12-10 Государственное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный электротехнический университет "ЛЭТИ" им. В.И. Ульянова (Ленина)" DENTAL UNIT
DE10313110A1 (en) * 2003-03-24 2004-10-21 Sirona Dental Systems Gmbh X-ray device and X-ray sensitive camera
US7676022B2 (en) * 2005-05-02 2010-03-09 Oy Ajat Ltd. Extra-oral digital panoramic dental x-ray imaging system
US7336763B2 (en) * 2005-05-02 2008-02-26 Oy Ajat Ltd Dental extra-oral x-ray imaging system and method
JP4844886B2 (en) * 2005-10-21 2011-12-28 株式会社 アクシオン・ジャパン Panoramic image photographing apparatus and panoramic image photographing method
US8433033B2 (en) * 2005-10-21 2013-04-30 Axion Japan Co., Ltd. Panoramic imaging apparatus
JP5016311B2 (en) * 2005-12-03 2012-09-05 淳 高橋 Intraoral panoramic image capturing apparatus, intraoral panoramic image capturing system
JP4823780B2 (en) * 2006-06-19 2011-11-24 株式会社日立メディコ Panoramic tomographic image generation apparatus and panoramic tomographic image generation program
FI125008B (en) * 2007-03-19 2015-04-30 Planmeca Oy Panoramic X-ray apparatus and location for panoramic photography of a layer to be imaged
US9113799B2 (en) * 2009-07-30 2015-08-25 Telesystems Co., Ltd. Radiation imaging apparatus and imaging method using radiation
US9084568B2 (en) * 2009-08-05 2015-07-21 Telesystems Co., Ltd. Radiation imaging apparatus and imaging method using radiation
JP5528052B2 (en) * 2009-10-17 2014-06-25 株式会社テレシステムズ Radiation imaging apparatus and phantom device used in the same
DK2531109T3 (en) * 2010-02-02 2021-04-19 Planmeca Oy DENTAL IMAGE EDUCATION APPARATUS
JP5878117B2 (en) * 2010-05-11 2016-03-08 株式会社テレシステムズ Radiation imaging apparatus and phantom used in the apparatus
EP2614773B1 (en) * 2010-07-13 2018-01-03 Takara Telesystems Corp. X-ray tomogram imaging device
US8634515B2 (en) * 2011-04-25 2014-01-21 Vatech Co., Ltd. Method and apparatus for obtaining panoramic image

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
AKITOSHI KATSUMATA ET AL: "Initial evaluation of linear and spatially oriented planar images from a new dental panoramic system based on tomosynthesis", ORAL SURGERY, ORAL MEDICINE, ORAL PATHOLOGY, ORAL RADIOLOGY AND ENDODONTICS, MOSBY-YEAR BOOK, ST. LOUIS, MO, US, vol. 112, no. 3, 14 April 2011 (2011-04-14), pages 375 - 382, XP028258083, ISSN: 1079-2104, [retrieved on 20110502], DOI: 10.1016/J.TRIPLEO.2011.04.024 *
K OGAWA ET AL: "Development of a new dental panoramic radiographic system based on a tomosynthesis method", DENTO-MAXILLO-FACIAL RADIOLOGY, vol. 39, no. 1, 1 January 2010 (2010-01-01), SE, pages 47 - 53, XP055302062, ISSN: 0250-832X, DOI: 10.1259/dmfr/12999660 *
See also references of WO2015092119A1 *

Also Published As

Publication number Publication date
CN105934201B (en) 2019-08-27
EP3082609A1 (en) 2016-10-26
FI20130379A7 (en) 2015-06-19
WO2015092119A1 (en) 2015-06-25
CN105934201A (en) 2016-09-07
KR20160098408A (en) 2016-08-18
CN110353717A (en) 2019-10-22
JP2016540600A (en) 2016-12-28
FI125761B (en) 2016-02-15
JP6595480B2 (en) 2019-10-23
RU2677830C1 (en) 2019-01-21

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