JP7245783B2 - コンピュータ断層撮影および撮影されるボリュームの位置決め - Google Patents

コンピュータ断層撮影および撮影されるボリュームの位置決め Download PDF

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JP7245783B2
JP7245783B2 JP2019551350A JP2019551350A JP7245783B2 JP 7245783 B2 JP7245783 B2 JP 7245783B2 JP 2019551350 A JP2019551350 A JP 2019551350A JP 2019551350 A JP2019551350 A JP 2019551350A JP 7245783 B2 JP7245783 B2 JP 7245783B2
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image
volume
positioning indicator
computed tomography
volume positioning
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JP2020509890A5 (enExample
JP2020509890A (ja
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クスタ ニホルム
ラウリ セッパラ
テロ ピフラヤマキ
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Planmeca Oy
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Planmeca Oy
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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]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/45—For evaluating or diagnosing the musculoskeletal system or teeth
    • A61B5/4538—Evaluating a particular part of the muscoloskeletal system or a particular medical condition
    • A61B5/4542—Evaluating the mouth, e.g. the jaw
    • 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
    • A61B6/08—Auxiliary means for directing the radiation beam to a particular spot, e.g. using light 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
    • A61B6/46—Arrangements for interfacing with the operator or the patient
    • A61B6/461—Displaying means of special interest
    • 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
    • A61B6/50—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
    • A61B6/501—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 diagnosis of the head, e.g. neuroimaging or craniography
    • 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
    • A61B6/5258—Devices using data or image processing specially adapted for radiation diagnosis involving detection or reduction of artifacts or noise
    • A61B6/5264—Devices using data or image processing specially adapted for radiation diagnosis involving detection or reduction of artifacts or noise due to motion

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Optics & Photonics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Human Computer Interaction (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Pulmonology (AREA)
  • Theoretical Computer Science (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Rheumatology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
JP2019551350A 2017-03-17 2018-03-19 コンピュータ断層撮影および撮影されるボリュームの位置決め Active JP7245783B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20175240A FI130571B (fi) 2017-03-17 2017-03-17 Tietokonetomografia ja kuvautuvan volyymin asemointi
FI20175240 2017-03-17
PCT/FI2018/050198 WO2018167375A1 (en) 2017-03-17 2018-03-19 Computed tomography and positioning of a volume to be imaged

Publications (3)

Publication Number Publication Date
JP2020509890A JP2020509890A (ja) 2020-04-02
JP2020509890A5 JP2020509890A5 (enExample) 2021-04-30
JP7245783B2 true JP7245783B2 (ja) 2023-03-24

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JP2019551350A Active JP7245783B2 (ja) 2017-03-17 2018-03-19 コンピュータ断層撮影および撮影されるボリュームの位置決め

Country Status (10)

Country Link
US (1) US11259761B2 (enExample)
EP (2) EP3595527B1 (enExample)
JP (1) JP7245783B2 (enExample)
KR (1) KR102526490B1 (enExample)
CN (1) CN110573079B (enExample)
DK (1) DK3595527T3 (enExample)
ES (1) ES2968405T3 (enExample)
FI (1) FI130571B (enExample)
RU (1) RU2771467C2 (enExample)
WO (1) WO2018167375A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2930035T3 (es) * 2016-12-22 2022-12-05 Trophy Un aparato de obtención de imágenes dentales con posicionamiento mejorado del paciente
CN110974287A (zh) * 2019-12-25 2020-04-10 合肥登特菲医疗设备有限公司 一种牙科cbct的图像拼接实现结构
JP7864634B2 (ja) * 2020-09-09 2026-05-25 漢俊 金 頭部位置決め規格方法

Citations (4)

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Publication number Priority date Publication date Assignee Title
US20070237287A1 (en) 2006-03-28 2007-10-11 Predrag Sukovic Ct scanner with automatic determination of volume of interest
JP2011529359A (ja) 2008-07-29 2011-12-08 シロナ・デンタル・システムズ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング 歯の３次元ｘ線画像生成のための方法およびｘ線装置
JP2014171670A (ja) 2013-03-08 2014-09-22 Morita Mfg Co Ltd Ｘ線ｃｔ撮影装置及びｘ線ｃｔ撮影方法
US10052079B2 (en) 2013-07-15 2018-08-21 Sirona Dental Systems Gmbh Method for producing an X-ray image

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US5662111A (en) * 1991-01-28 1997-09-02 Cosman; Eric R. Process of stereotactic optical navigation
US6938165B2 (en) * 1996-09-03 2005-08-30 Hitachi, Ltd. Program writable IC card and method thereof
US7421059B2 (en) 2002-04-11 2008-09-02 J. Morita Manufacturing Corporation X-ray computer tomography apparatus
JP4956815B2 (ja) * 2004-10-27 2012-06-20 株式会社吉田製作所 歯科用ｘ線撮影装置
EP1815794B1 (en) * 2006-02-01 2015-11-04 Gendex Corporation Dental x-ray apparatus and method of positioning a patient therein
WO2007136745A2 (en) * 2006-05-19 2007-11-29 University Of Hawaii Motion tracking system for real time adaptive imaging and spectroscopy
DK2269533T3 (da) * 2008-03-21 2021-07-26 Atsushi Takahashi Tredimensionelt digitalt forstørrelsesapparat-operationsunderstøttende system
EP2130491B1 (en) * 2008-06-06 2015-08-05 Cefla S.C. Method and apparatus for radiographic imaging
JP5506015B2 (ja) * 2008-12-25 2014-05-28 株式会社吉田製作所 撮像条件・位置付け支援システムおよび該システムを備えるｘ線撮像装置
JP5484788B2 (ja) 2009-05-25 2014-05-07 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
US8588364B2 (en) * 2009-08-19 2013-11-19 J. Morita Manufacturing Corporation Medical X-ray apparatus
DK2531109T3 (da) * 2010-02-02 2021-04-19 Planmeca Oy Dentalt billeddannelsesapparat
KR101223936B1 (ko) * 2011-05-12 2013-01-21 주식회사 모르페우스 엑스선 촬영장치
US10732244B2 (en) * 2012-03-26 2020-08-04 Sirona Dental Systems Gmbh Systems, methods, apparatuses, and computer-readable storage media for performing diagnostic examinations using MRI
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JP5259873B1 (ja) * 2012-12-17 2013-08-07 芳夫 太田 顔面写真撮影装置、顔面写真撮影を行う際の頭部傾き測定方法ならびに顔面写真撮影およびｘ線撮影装置
KR101534098B1 (ko) * 2013-09-13 2015-07-07 삼성전자주식회사 Ｃｔ 장치 및 이를 이용한 엑스선 제어 방법
US10456102B2 (en) * 2013-11-27 2019-10-29 Washington University Automated apparatus to improve image quality in x-ray and associated method of use
DE102014226756A1 (de) 2014-12-22 2016-03-03 Siemens Aktiengesellschaft Bildgebungsanordnung sowie Verfahren zum Positionieren eines Patienten in einer Bildgebungsmodalität
WO2016156150A1 (en) * 2015-03-27 2016-10-06 3Shape A/S A method of reducing the x-ray dose in an x-ray system
RU165392U1 (ru) * 2016-05-23 2016-10-20 Общество с ограниченной ответственностью Совместное русско-французское предприятие "СпектрАп" Рентгеновский центратор
ES2930035T3 (es) * 2016-12-22 2022-12-05 Trophy Un aparato de obtención de imágenes dentales con posicionamiento mejorado del paciente

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070237287A1 (en) 2006-03-28 2007-10-11 Predrag Sukovic Ct scanner with automatic determination of volume of interest
JP2011529359A (ja) 2008-07-29 2011-12-08 シロナ・デンタル・システムズ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング 歯の３次元ｘ線画像生成のための方法およびｘ線装置
JP2014171670A (ja) 2013-03-08 2014-09-22 Morita Mfg Co Ltd Ｘ線ｃｔ撮影装置及びｘ線ｃｔ撮影方法
US10052079B2 (en) 2013-07-15 2018-08-21 Sirona Dental Systems Gmbh Method for producing an X-ray image

Also Published As

Publication number Publication date
ES2968405T3 (es) 2024-05-09
EP4275608A2 (en) 2023-11-15
EP4275608C0 (en) 2025-11-26
RU2771467C2 (ru) 2022-05-04
FI20175240A7 (fi) 2018-09-18
BR112019019209A2 (pt) 2020-04-14
FI20175240A (fi) 2018-09-18
FI130571B (fi) 2023-11-21
EP3595527B1 (en) 2023-10-11
KR20190126394A (ko) 2019-11-11
WO2018167375A1 (en) 2018-09-20
RU2019131045A3 (enExample) 2021-06-30
US20200085387A1 (en) 2020-03-19
CN110573079B (zh) 2024-06-25
RU2019131045A (ru) 2021-04-19
CN110573079A (zh) 2019-12-13
EP4275608A3 (en) 2024-01-03
US11259761B2 (en) 2022-03-01
DK3595527T3 (da) 2024-01-15
EP4275608B1 (en) 2025-11-26
KR102526490B1 (ko) 2023-04-28
JP2020509890A (ja) 2020-04-02
EP3595527A4 (en) 2020-12-16
EP3595527A1 (en) 2020-01-22

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