FI116608B - Radiodiagnoosilaite, jossa on varauksensiirtoilmaisin - Google Patents

Radiodiagnoosilaite, jossa on varauksensiirtoilmaisin Download PDF

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Publication number
FI116608B
FI116608B FI952627A FI952627A FI116608B FI 116608 B FI116608 B FI 116608B FI 952627 A FI952627 A FI 952627A FI 952627 A FI952627 A FI 952627A FI 116608 B FI116608 B FI 116608B
Authority
FI
Finland
Prior art keywords
detector
diagnostic device
frequency
signal
phase shift
Prior art date
Application number
FI952627A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI952627A0 (fi
FI952627A (fi
Inventor
Thierry Augais
Manuel Thorez
Original Assignee
Trophy Radiologie
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 Trophy Radiologie filed Critical Trophy Radiologie
Publication of FI952627A0 publication Critical patent/FI952627A0/fi
Publication of FI952627A publication Critical patent/FI952627A/fi
Application granted granted Critical
Publication of FI116608B publication Critical patent/FI116608B/fi

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
    • A61B6/44—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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/30—Transforming light or analogous information into electric information
    • H04N5/32—Transforming X-rays

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
FI952627A 1994-05-31 1995-05-30 Radiodiagnoosilaite, jossa on varauksensiirtoilmaisin FI116608B (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9406628A FR2720259B1 (fr) 1994-05-31 1994-05-31 Appareil de radiodiagnostic du type à capteur à transfert de charge.
FR9406628 1994-05-31

Publications (3)

Publication Number Publication Date
FI952627A0 FI952627A0 (fi) 1995-05-30
FI952627A FI952627A (fi) 1995-12-01
FI116608B true FI116608B (fi) 2006-01-13

Family

ID=9463707

Family Applications (1)

Application Number Title Priority Date Filing Date
FI952627A FI116608B (fi) 1994-05-31 1995-05-30 Radiodiagnoosilaite, jossa on varauksensiirtoilmaisin

Country Status (7)

Country Link
US (1) US5579361A (xx)
EP (1) EP0685201B1 (xx)
DE (1) DE69525385T2 (xx)
ES (1) ES2172562T3 (xx)
FI (1) FI116608B (xx)
FR (1) FR2720259B1 (xx)
HK (1) HK1008810A1 (xx)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9607416A (pt) * 1995-02-21 1998-11-17 Eev Ltd Utilização de aerogéis inorgânicos em farmacologia
US5844961A (en) * 1995-07-26 1998-12-01 Medfx Systems Filmless digital x-ray system
EP0904734A3 (en) 1997-09-30 2000-03-29 Kabushikikaisha Morita Seisakusho Panoramic radiographic apparatus and digital sensor cassette used for same apparatus
US6540399B1 (en) 1999-02-26 2003-04-01 Dentsply Research & Development Corp. Bite block for dental X-Ray procedures
WO2001028298A1 (en) 1999-10-08 2001-04-19 Dentsply International Inc. Automatic exposure control for dental panoramic and cephalographic x-ray equipment
US6944262B2 (en) * 1999-12-01 2005-09-13 Massie Ronald E Dental and orthopedic densitometry modeling system and method
US8073101B2 (en) * 1999-12-01 2011-12-06 Massie Ronald E Digital modality modeling for medical and dental applications
US6381301B1 (en) 1999-12-01 2002-04-30 Ronald E. Massie Dental and orthopedic densitometry modeling system and method
US8126112B2 (en) * 1999-12-01 2012-02-28 Massie Ronald E Osseo classification system and method
EP1252762B1 (en) 2000-02-02 2005-04-20 Dentsply International, Inc. Automatic x-ray detection for intra-oral dental x-ray imaging apparatus
US6404854B1 (en) 2000-06-26 2002-06-11 Afp Imaging Corporation Dental x-ray imaging system
US6307915B1 (en) 2000-06-26 2001-10-23 Afp Imaging Corporation Triggering of solid state X-ray imagers with non-destructive readout capability
WO2003010556A2 (en) 2001-07-25 2003-02-06 Dentsply International Inc. Real-time digital x-ray imaging apparatus
US7086859B2 (en) * 2003-06-10 2006-08-08 Gendex Corporation Compact digital intraoral camera system
AU2003261200A1 (en) 2002-07-25 2004-02-25 Dentsply International Inc. Real-time digital x-ray imaging apparatus and method
US20060104774A1 (en) * 2002-12-18 2006-05-18 Sessler Laverne M Jr Mobile receptacle for a catching debris
US8357023B2 (en) 2006-01-19 2013-01-22 Silverlit Limited Helicopter
US9282926B2 (en) * 2008-12-18 2016-03-15 Sirona Dental Systems Gmbh Camera for recording surface structures, such as for dental purposes
DE102008055158B4 (de) 2008-12-24 2011-12-22 Sirona Dental Systems Gmbh Verfahren zur 3D-Vermessung der Oberfläche eines Objekts, insbesondere für zahnmedizinische Zwecke
US10039441B2 (en) * 2010-12-22 2018-08-07 Trophy Digital detector

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0138625A2 (en) * 1983-10-17 1985-04-24 Picker International, Inc. Radiographic system
US4628356A (en) * 1984-10-15 1986-12-09 Imagex, Inc. Digital X-ray scanner
US4922337B1 (en) * 1988-04-26 1994-05-03 Picker Int Inc Time delay and integration of images using a frame transfer ccd sensor
DE58905668D1 (de) * 1988-08-12 1993-10-28 Siemens Ag Zahnärztliche Röntgendiagnostikeinrichtung zur Erstellung von Panorama-Schichtaufnahmen vom Kiefer eines Patienten.
US4949172A (en) * 1988-09-26 1990-08-14 Picker International, Inc. Dual-mode TDI/raster-scan television camera system
JP2557502B2 (ja) * 1988-11-08 1996-11-27 株式会社モリタ製作所 医療用パノラマｘ線撮影装置
US5018177A (en) * 1989-06-01 1991-05-21 Board Of Regents, The University Of Texas System Apparatus and method for producing digital panoramic x-ray images

Also Published As

Publication number Publication date
ES2172562T3 (es) 2002-10-01
DE69525385D1 (de) 2002-03-21
EP0685201B1 (fr) 2002-02-13
US5579361A (en) 1996-11-26
FI952627A0 (fi) 1995-05-30
HK1008810A1 (en) 1999-05-21
FR2720259B1 (fr) 1997-11-28
EP0685201A1 (fr) 1995-12-06
FR2720259A1 (fr) 1995-12-01
DE69525385T2 (de) 2002-10-02
FI952627A (fi) 1995-12-01

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