CN109803586B - 用于三维牙科成像的静态口内层析合成成像系统、方法和计算机可读介质 - Google Patents

用于三维牙科成像的静态口内层析合成成像系统、方法和计算机可读介质 Download PDF

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Publication number
CN109803586B
CN109803586B CN201780042434.XA CN201780042434A CN109803586B CN 109803586 B CN109803586 B CN 109803586B CN 201780042434 A CN201780042434 A CN 201780042434A CN 109803586 B CN109803586 B CN 109803586B
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China
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ray
detector
collimator
intraoral
projection images
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Chinese (zh)
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CN109803586A (zh
Inventor
J·陆
O·Z·周
A·塔克
J·尚
B·冈萨雷斯
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University of North Carolina at Chapel Hill
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New Vivo GmbH
University of North Carolina at Chapel Hill
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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
    • A61B6/02—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

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  • 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)
CN201780042434.XA 2016-05-09 2017-02-01 用于三维牙科成像的静态口内层析合成成像系统、方法和计算机可读介质 Active CN109803586B (zh)

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

Publications (2)

Publication Number Publication Date
CN109803586A CN109803586A (zh) 2019-05-24
CN109803586B true CN109803586B (zh) 2023-04-28

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

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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

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Also Published As

Publication number Publication date
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
JP7078210B2 (ja) 2022-05-31

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