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WO2010071680A4 - Système d'imagerie fluoroscopique dentaire - Google Patents

Système d'imagerie fluoroscopique dentaire Download PDF

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Publication number
WO2010071680A4
WO2010071680A4 PCT/US2009/006648 US2009006648W WO2010071680A4 WO 2010071680 A4 WO2010071680 A4 WO 2010071680A4 US 2009006648 W US2009006648 W US 2009006648W WO 2010071680 A4 WO2010071680 A4 WO 2010071680A4
Authority
WO
WIPO (PCT)
Prior art keywords
flat panel
col
dental
panel detector
emitter
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.)
Ceased
Application number
PCT/US2009/006648
Other languages
English (en)
Other versions
WO2010071680A1 (fr
Inventor
Daniel Uzbelger Feldman
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to EP09833773.6A priority Critical patent/EP2434955A4/fr
Publication of WO2010071680A1 publication Critical patent/WO2010071680A1/fr
Anticipated expiration legal-status Critical
Publication of WO2010071680A4 publication Critical patent/WO2010071680A4/fr
Ceased 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
    • A61B6/50—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
    • A61B6/44—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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Dentistry (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Apparatus For Radiation Diagnosis (AREA)

Abstract

L'invention porte sur un système d'imagerie fluoroscopique dentaire qui comprend un détecteur à panneau plat composé d'un convertisseur de rayons gamma ou de rayons X, d'une plaque, d'un collecteur, d'une unité de traitement et d'un émetteur approprié pour une fluoroscopie dentaire intra-orale/extra-orale en 2D et extra-orale en 3D. Le convertisseur de rayons X contient un matériau capable de transformer le faisceau de rayons gamma ou de rayons X à dose faible, reçu en provenance d'un émetteur après être passé à travers la zone d'examen dentaire, en signaux électriques ou en une image de lumière conforme à l'image radiographiée. La plaque transmet les signaux électriques ou l'image de lumière à un collecteur qui l'amplifie et l'envoie à une unité de traitement puis à un émetteur conçu pour transférer des images numériques en séquence à un ordinateur hôte et à un logiciel hôte qui peuvent acquérir, traiter, transformer, enregistrer, geler et améliorer les images en 2D et en 3D à des fréquences de trames vidéo. On obtient les images en deux dimensions en utilisant une configuration bras en C/bras en U, tandis que l'on obtient les images en 3D en utilisant la configuration bras en O.
PCT/US2009/006648 2008-12-16 2009-12-22 Système d'imagerie fluoroscopique dentaire Ceased WO2010071680A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP09833773.6A EP2434955A4 (fr) 2008-12-16 2009-12-22 Système d'imagerie fluoroscopique dentaire

Applications Claiming Priority (12)

Application Number Priority Date Filing Date Title
US60/201,748 2000-05-04
US20174608P 2008-12-16 2008-12-16
US65396408A 2008-12-16 2008-12-16
US20174808P 2008-12-16 2008-12-16
US20174508P 2008-12-16 2008-12-16
US20174408P 2008-12-16 2008-12-16
US20174708P 2008-12-16 2008-12-16
US60/201,747 2008-12-16
US12/653,964 2008-12-16
US60/201,744 2008-12-16
US60/201,745 2008-12-16
US60/201,746 2008-12-16

Publications (2)

Publication Number Publication Date
WO2010071680A1 WO2010071680A1 (fr) 2010-06-24
WO2010071680A4 true WO2010071680A4 (fr) 2011-08-04

Family

ID=42269100

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/006648 Ceased WO2010071680A1 (fr) 2008-12-16 2009-12-22 Système d'imagerie fluoroscopique dentaire

Country Status (2)

Country Link
EP (1) EP2434955A4 (fr)
WO (1) WO2010071680A1 (fr)

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4160997A (en) * 1974-05-14 1979-07-10 Robert Schwartz Intraoral fluoroscope
FR2693033B1 (fr) * 1992-06-30 1994-08-19 Commissariat Energie Atomique Dispositif d'imagerie de grande dimension.
US5434418A (en) * 1992-10-16 1995-07-18 Schick; David Intra-oral sensor for computer aided radiography
US5510623A (en) * 1995-02-24 1996-04-23 Loral Fairchild Corp. Center readout intra-oral image sensor
US5886353A (en) * 1995-04-21 1999-03-23 Thermotrex Corporation Imaging device
US5771271A (en) * 1997-04-16 1998-06-23 Infimed, Inc. Phototimer for radiology imaging
FI103177B1 (fi) * 1997-10-02 1999-05-14 Planmeca Oy Kallon alueen röntgenkuvauslaite
EP1078252A4 (fr) * 1998-03-02 2007-05-30 Image Analysis Inc Osteodensitometrie par rayons x informatisee
US6632089B2 (en) * 1999-11-30 2003-10-14 Orametrix, Inc. Orthodontic treatment planning with user-specified simulation of tooth movement
WO2002052505A2 (fr) * 2000-12-22 2002-07-04 Simage Oy Systeme, dispositif et procede d'imagerie radiologique pour imagerie par balayage
US6543936B2 (en) * 2001-04-24 2003-04-08 Daniel Uzbelger Feldman Apparatus for diagnosis and/or treatment in the field of dentistry using fluoroscopic and conventional radiography
US7016461B2 (en) * 2001-07-25 2006-03-21 Gendex Corporation Real-time digital x-ray imaging apparatus
JP2003088519A (ja) * 2001-09-19 2003-03-25 Shimadzu Corp 歯科用ｘ線撮影装置
US7317819B2 (en) * 2002-08-28 2008-01-08 Imaging3, Inc. Apparatus and method for three-dimensional imaging
US6754297B2 (en) * 2002-08-28 2004-06-22 Imaging3, Inc. Apparatus and method for three-dimensional real-time imaging system
EP1532927B1 (fr) * 2003-11-21 2007-12-19 Eastman Kodak Company Appareil de radiologie dentaire
US20060214115A1 (en) * 2005-03-23 2006-09-28 General Electric Company Phosphor film, imaging assembly and inspection method
US7676022B2 (en) * 2005-05-02 2010-03-09 Oy Ajat Ltd. Extra-oral digital panoramic dental x-ray imaging system
US7563026B2 (en) * 2005-09-08 2009-07-21 Schick Technologies, Inc. Flexible intra-oral x-ray imaging device
US7608832B2 (en) * 2007-06-26 2009-10-27 Fujifilm Corporation Image detection device and method of driving image detector
US8106363B2 (en) * 2008-04-17 2012-01-31 Carestream Health, Inc. Digital radiography panel with pressure-sensitive adhesive for optical coupling between scintillator screen and detector and method of manufacture

Also Published As

Publication number Publication date
WO2010071680A1 (fr) 2010-06-24
EP2434955A1 (fr) 2012-04-04
EP2434955A4 (fr) 2014-01-01

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