CA3115575C - DEVICE, SYSTEM AND METHOD FOR INTRAORAL TOMOSYNTHESIS X-RAY IMAGING WITH INTERCHANGEABLE COLLIMATOR - Google Patents

DEVICE, SYSTEM AND METHOD FOR INTRAORAL TOMOSYNTHESIS X-RAY IMAGING WITH INTERCHANGEABLE COLLIMATOR

Info

Publication number
CA3115575C
CA3115575C CA3115575A CA3115575A CA3115575C CA 3115575 C CA3115575 C CA 3115575C CA 3115575 A CA3115575 A CA 3115575A CA 3115575 A CA3115575 A CA 3115575A CA 3115575 C CA3115575 C CA 3115575C
Authority
CA
Canada
Prior art keywords
ray
intraoral
collimator
imaging
tomosynthesis
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
CA3115575A
Other languages
English (en)
French (fr)
Other versions
CA3115575A1 (en
Inventor
Captain Capo
Andrew Tucker
Julianna Burney
Otto Z. Zhou
Jianping Lu
Original Assignee
Surround Medical Systems Inc
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 Surround Medical Systems Inc, University of North Carolina at Chapel Hill filed Critical Surround Medical Systems Inc
Publication of CA3115575A1 publication Critical patent/CA3115575A1/en
Application granted granted Critical
Publication of CA3115575C publication Critical patent/CA3115575C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A61B6/512—Intraoral means
    • 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
    • A61B6/022—Stereoscopic imaging
    • 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
    • A61B6/42—Arrangements for detecting radiation specially adapted for radiation diagnosis
    • A61B6/4208—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector
    • A61B6/425—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector using detectors specially adapted to be used in the interior of the body
    • 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
    • A61B6/56—Details of data transmission or power supply, e.g. use of slip rings

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Human Computer Interaction (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
CA3115575A 2018-10-26 2018-10-26 DEVICE, SYSTEM AND METHOD FOR INTRAORAL TOMOSYNTHESIS X-RAY IMAGING WITH INTERCHANGEABLE COLLIMATOR Active CA3115575C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2018/057719 WO2020086094A1 (en) 2018-10-26 2018-10-26 Intraoral tomosynthesis x-ray imaging device, system, and method with interchangeable collimator

Publications (2)

Publication Number Publication Date
CA3115575A1 CA3115575A1 (en) 2020-04-30
CA3115575C true CA3115575C (en) 2024-10-08

Family

ID=70330581

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3115575A Active CA3115575C (en) 2018-10-26 2018-10-26 DEVICE, SYSTEM AND METHOD FOR INTRAORAL TOMOSYNTHESIS X-RAY IMAGING WITH INTERCHANGEABLE COLLIMATOR

Country Status (5)

Country Link
US (1) US12004890B2 (https=)
EP (1) EP3870058A4 (https=)
JP (1) JP7282334B2 (https=)
CA (1) CA3115575C (https=)
WO (1) WO2020086094A1 (https=)

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US11998372B2 (en) * 2022-02-02 2024-06-04 GE Precision Healthcare LLC Pre-patient collimator having a self-shielding design and additively manufactured components
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CN119064738A (zh) * 2024-11-01 2024-12-03 四川华航科技有限公司 一种输电电缆本体绝缘层缺陷的静态x-ct检测系统

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Also Published As

Publication number Publication date
EP3870058A4 (en) 2021-12-15
JP7282334B2 (ja) 2023-05-29
JP2022505911A (ja) 2022-01-14
CA3115575A1 (en) 2020-04-30
WO2020086094A1 (en) 2020-04-30
US12004890B2 (en) 2024-06-11
US20220110595A1 (en) 2022-04-14
EP3870058A1 (en) 2021-09-01

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