JP7078210B2 - ３次元歯科用イメージングのための固定式口腔内トモシンセシスイメージングシステム、方法、およびコンピュータ可読媒体 - Google Patents

３次元歯科用イメージングのための固定式口腔内トモシンセシスイメージングシステム、方法、およびコンピュータ可読媒体 Download PDF

Info

Publication number
JP7078210B2
JP7078210B2 JP2019512601A JP2019512601A JP7078210B2 JP 7078210 B2 JP7078210 B2 JP 7078210B2 JP 2019512601 A JP2019512601 A JP 2019512601A JP 2019512601 A JP2019512601 A JP 2019512601A JP 7078210 B2 JP7078210 B2 JP 7078210B2
Authority
JP
Japan
Prior art keywords
ray
detector
ray source
intraoral
collimator
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
JP2019512601A
Other languages
English (en)
Japanese (ja)
Other versions
JP2019514663A5 (enExample
JP2019514663A (ja
Inventor
ジェンピン ルー
オットー ゼット． チョウ
アンドリュー タッカー
ジン シャン
ブライアン ゴンザレス
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.)
University of North Carolina at Chapel Hill
Original Assignee
University of North Carolina at Chapel Hill
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 University of North Carolina at Chapel Hill filed Critical University of North Carolina at Chapel Hill
Publication of JP2019514663A publication Critical patent/JP2019514663A/ja
Publication of JP2019514663A5 publication Critical patent/JP2019514663A5/ja
Priority to JP2022077036A priority Critical patent/JP7382042B2/ja
Application granted granted Critical
Publication of JP7078210B2 publication Critical patent/JP7078210B2/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
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/025—Tomosynthesis
    • 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
    • A61B6/4007—Arrangements for generating radiation specially adapted for radiation diagnosis characterised by using a plurality of source 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
    • 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
    • A61B6/44—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
    • A61B6/4458—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units the source unit or the detector unit being attached to robotic arms
    • 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
    • A61B6/512—Intraoral means
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—HANDLING OF PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
    • G21K1/00—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
    • G21K1/02—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—HANDLING OF PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
    • G21K1/00—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
    • G21K1/06—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diffraction, refraction or reflection, e.g. monochromators
    • G21K1/067—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diffraction, refraction or reflection, e.g. monochromators using surface reflection, e.g. grazing incidence mirrors, gratings
    • 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
    • A61B6/4405—Constructional features of apparatus for radiation diagnosis the apparatus being movable or portable, e.g. handheld or mounted on a trolley

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Molecular Biology (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)
  • Biophysics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Robotics (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
JP2019512601A 2016-05-09 2017-02-01 ３次元歯科用イメージングのための固定式口腔内トモシンセシスイメージングシステム、方法、およびコンピュータ可読媒体 Active JP7078210B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2022077036A JP7382042B2 (ja) 2016-05-09 2022-05-09 ３次元歯科用イメージングのための固定式口腔内トモシンセシスイメージングシステム、方法、およびコンピュータ可読媒体

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662333614P 2016-05-09 2016-05-09
US62/333,614 2016-05-09
PCT/US2017/016011 WO2017196413A1 (en) 2016-05-09 2017-02-01 Stationary intraoral tomosynthesis imaging systems, methods, and computer readable media for three dimensional dental imaging

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2022077036A Division JP7382042B2 (ja) 2016-05-09 2022-05-09 ３次元歯科用イメージングのための固定式口腔内トモシンセシスイメージングシステム、方法、およびコンピュータ可読媒体

Publications (3)

Publication Number Publication Date
JP2019514663A JP2019514663A (ja) 2019-06-06
JP2019514663A5 JP2019514663A5 (enExample) 2020-03-12
JP7078210B2 true JP7078210B2 (ja) 2022-05-31

Family

ID=58016869

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2019512601A Active JP7078210B2 (ja) 2016-05-09 2017-02-01 ３次元歯科用イメージングのための固定式口腔内トモシンセシスイメージングシステム、方法、およびコンピュータ可読媒体
JP2022077036A Active JP7382042B2 (ja) 2016-05-09 2022-05-09 ３次元歯科用イメージングのための固定式口腔内トモシンセシスイメージングシステム、方法、およびコンピュータ可読媒体

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2022077036A Active JP7382042B2 (ja) 2016-05-09 2022-05-09 ３次元歯科用イメージングのための固定式口腔内トモシンセシスイメージングシステム、方法、およびコンピュータ可読媒体

Country Status (4)

Country Link
JP (2) JP7078210B2 (enExample)
CN (1) CN109803586B (enExample)
DE (1) DE112017002369T5 (enExample)
WO (1) WO2017196413A1 (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11051771B2 (en) 2014-06-17 2021-07-06 Xintek, Inc. Stationary intraoral tomosynthesis imaging systems, methods, and computer readable media for three dimensional dental imaging
US11471117B2 (en) * 2017-03-20 2022-10-18 Dentsply Sirona Inc. Multiposition collimation device and x-ray imaging systems
US12279901B2 (en) 2017-05-03 2025-04-22 3Dio, Inc. Three dimensional X-ray imaging system
US11432781B2 (en) 2017-05-03 2022-09-06 3Dio, Inc. Three dimensional x-ray imaging system
US12635963B2 (en) 2017-05-03 2026-05-26 3Dio, Inc. Three dimensional X-ray imaging system
CA3115575C (en) 2018-10-26 2024-10-08 Surround Medical Systems, Inc. DEVICE, SYSTEM AND METHOD FOR INTRAORAL TOMOSYNTHESIS X-RAY IMAGING WITH INTERCHANGEABLE COLLIMATOR
EP3937784B1 (en) * 2019-03-12 2025-07-23 Carestream Dental LLC Movable and static collimators and x-ray source arrangements for intraoral tomosynthesis
GB2582291A (en) * 2019-03-13 2020-09-23 Adaptix Ltd An x-ray imaging apparatus
ES2993154T3 (en) * 2019-08-19 2024-12-23 Carestream Dental Llc Geometric calibration marker detection in spectral tomosynthesis system
WO2021035109A1 (en) * 2019-08-21 2021-02-25 The University Of North Carolina At Chapel Hill Systems and methods for generating multi-view synthetic dental radiographs for intraoral tomosynthesis
GB2592594A (en) * 2020-03-02 2021-09-08 Adaptix Ltd An x-ray sensor
CN111419269A (zh) * 2020-04-09 2020-07-17 上海汉缔医疗设备有限公司 一种基于多轴电动机械臂的牙科x射线机系统
DE102020205432A1 (de) * 2020-04-29 2021-11-04 Siemens Healthcare Gmbh Vorrichtung, System und Verfahren zur Durchführung einer Magnetresonanzmessung eines Gebisses
CN111616731A (zh) * 2020-05-08 2020-09-04 上海汉缔医疗设备有限公司 一种实现口内断层影像扫描系统和方法
CN111759343A (zh) * 2020-07-22 2020-10-13 上海优医基医疗影像设备有限公司 三合一设备上头侧拍摄模式下准直器的位置校准方法
US11633168B2 (en) * 2021-04-02 2023-04-25 AIX Scan, Inc. Fast 3D radiography with multiple pulsed X-ray sources by deflecting tube electron beam using electro-magnetic field
US11617549B1 (en) 2022-02-22 2023-04-04 King Abdulaziz University Magnetic guide for intraoral radiography precision
CN114601580B (zh) * 2022-03-21 2023-07-21 西安交通大学口腔医院 基于人工智能的口腔科用高效精准牙齿种植机械臂
WO2024168457A1 (en) * 2023-02-13 2024-08-22 Shenzhen Xpectvision Technology Co., Ltd. Imaging system with detectors whose positions and orientations relative to a handle can be adjusted
CN116602701A (zh) * 2023-04-17 2023-08-18 清华大学 一种基于分布式光源和分布式探测器的五合一成像设备
JP2026064036A (ja) * 2024-10-01 2026-04-13 浜松ホトニクス株式会社 口腔内撮像システム

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3023700U (ja) 1995-10-12 1996-04-23 株式会社モリタ製作所 Ｘ線撮影装置
JP2005304866A (ja) 2004-04-22 2005-11-04 Toshio Arai 立体ｘ線像による歯科用診断装置
JP2011101745A (ja) 2009-11-11 2011-05-26 Shimadzu Corp Ｘ線撮影装置
JP2014508619A (ja) 2011-03-21 2014-04-10 プランメカ オイ 口腔内ｘ線撮像のための装置
JP2014508618A (ja) 2011-03-21 2014-04-10 プランメカ オイ 口腔内ｘ線装置のためのアーム構造
JP2014508617A (ja) 2011-03-21 2014-04-10 プランメカ オイ 口腔内ｘ線撮像に関連するコリメータ装置
US20150359504A1 (en) 2014-06-17 2015-12-17 The University Of North Carolina At Chapel Hill Intraoral tomosynthesis systems, methods, and computer readable media for dental imaging

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9200286A (nl) * 1992-02-17 1993-09-16 Sven Ploem Botsvrij besturingssysteem voor een meerassig bestuurbare manipulator.
JPH0731008U (ja) * 1993-11-19 1995-06-13 朝日レントゲン工業株式会社 Ｘ線発生器装着脱装置
FI120561B (fi) * 2000-03-07 2009-11-30 Planmeca Oy Digitaalikamera, kuvantamislaite ja menetelmä digitaalisessa kuvantamisessa
WO2007120744A2 (en) * 2006-04-14 2007-10-25 William Beaumont Hospital Scanning slot cone-beam computed tomography and scanning focus spot cone-beam computed tomography
WO2008147416A1 (en) * 2007-05-31 2008-12-04 General Electric Company Methods and systems to facilitate correcting gain fluctuations in image
CN101842052B (zh) 2007-07-19 2013-11-20 北卡罗来纳大学查珀尔希尔分校 固定x射线数字化乳房断层合成系统和相关方法
US8430563B2 (en) * 2009-12-22 2013-04-30 Real Time Imaging Technologies, Llc Dental fluoroscopic imaging system
KR101175027B1 (ko) * 2011-02-25 2012-08-17 이화여자대학교 산학협력단 카메라가 구비된 구강 내 엑스선 촬영장치
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
JP6012577B2 (ja) * 2013-09-30 2016-10-25 富士フイルム株式会社 画像処理装置、放射線画像撮影システム、画像処理プログラム、及び画像処理方法
EP3097856B1 (en) * 2014-01-23 2020-03-11 Vatech Co., Ltd. X-ray photographing device comprising variable type arm

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3023700U (ja) 1995-10-12 1996-04-23 株式会社モリタ製作所 Ｘ線撮影装置
JP2005304866A (ja) 2004-04-22 2005-11-04 Toshio Arai 立体ｘ線像による歯科用診断装置
JP2011101745A (ja) 2009-11-11 2011-05-26 Shimadzu Corp Ｘ線撮影装置
JP2014508619A (ja) 2011-03-21 2014-04-10 プランメカ オイ 口腔内ｘ線撮像のための装置
JP2014508618A (ja) 2011-03-21 2014-04-10 プランメカ オイ 口腔内ｘ線装置のためのアーム構造
JP2014508617A (ja) 2011-03-21 2014-04-10 プランメカ オイ 口腔内ｘ線撮像に関連するコリメータ装置
US20150359504A1 (en) 2014-06-17 2015-12-17 The University Of North Carolina At Chapel Hill Intraoral tomosynthesis systems, methods, and computer readable media for dental imaging

Also Published As

Publication number Publication date
CN109803586B (zh) 2023-04-28
CN109803586A (zh) 2019-05-24
WO2017196413A1 (en) 2017-11-16
JP2019514663A (ja) 2019-06-06
DE112017002369T5 (de) 2019-01-24
JP2022106930A (ja) 2022-07-20
JP7382042B2 (ja) 2023-11-16

Similar Documents

Publication Publication Date Title
JP7382042B2 (ja) ３次元歯科用イメージングのための固定式口腔内トモシンセシスイメージングシステム、方法、およびコンピュータ可読媒体
US12016716B2 (en) Stationary intraoral tomosynthesis imaging systems, methods, and computer readable media for three dimensional dental imaging
US9907520B2 (en) Digital tomosynthesis systems, methods, and computer readable media for intraoral dental tomosynthesis imaging
JP5555231B2 (ja) 歯の３次元ｘ線画像生成のための方法およびｘ線装置
KR102677800B1 (ko) 다중 양식 치과 x-선 영상화 장치 및 방법
JP7282334B2 (ja) 交換可能なコリメータを備えた口腔内トモシンセシスｘ線撮影装置、システム、及び方法
US11701071B2 (en) Dental bite block for 2D imaging
EP3937784A1 (en) Movable and static collimators and x-ray source arrangements for intraoral tomosynthesis
US20250275736A1 (en) Three Dimensional X-Ray Imaging System
US20220225952A1 (en) Three dimensional x-ray imaging system
US11331060B2 (en) Bite block for CBCT imaging device
JP2025527875A (ja) いくつかのずらされた個々のｘ線エミッタを用いた歯科パノラマ画像の生成のためのｘ線システム
HK40008804B (en) Stationary intraoral tomosynthesis imaging systems, methods, and computer readable media for three dimensional dental imaging
HK40008804A (en) Stationary intraoral tomosynthesis imaging systems, methods, and computer readable media for three dimensional dental imaging
Kharbanda et al. Functional and technical characteristics of different cone beam computed tomography units
Türkmen et al. The Dental Volumetric Tomography, RVG, and Conventional Radiography in Determination the Depth of Approximal Caries

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20200129

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20200129

A711 Notification of change in applicant

Free format text: JAPANESE INTERMEDIATE CODE: A711

Effective date: 20200805

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A821

Effective date: 20200805

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20210105

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20201225

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210405

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20210914

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20211210

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220210

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: 20220308

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20220407

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20220509

R150 Certificate of patent or registration of utility model

Ref document number: 7078210

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313531

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250