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FI20011119L - Menetelmä ja laitteisto sädekeilan rajaamiseksi - Google Patents

Menetelmä ja laitteisto sädekeilan rajaamiseksi Download PDF

Info

Publication number
FI20011119L
FI20011119L FI20011119A FI20011119A FI20011119L FI 20011119 L FI20011119 L FI 20011119L FI 20011119 A FI20011119 A FI 20011119A FI 20011119 A FI20011119 A FI 20011119A FI 20011119 L FI20011119 L FI 20011119L
Authority
FI
Finland
Prior art keywords
limiting
light
Prior art date
Application number
FI20011119A
Other languages
English (en)
Swedish (sv)
Other versions
FI110478B (fi
FI20011119A0 (fi
Inventor
Godzinsky Christian De
Original Assignee
Planmeca Oy
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 Planmeca Oy filed Critical Planmeca Oy
Priority to FI20011119A priority Critical patent/FI110478B/fi
Publication of FI20011119A0 publication Critical patent/FI20011119A0/fi
Priority to US10/478,970 priority patent/US7212611B2/en
Priority to DE20222008U priority patent/DE20222008U1/de
Priority to JP2003500924A priority patent/JP4388802B2/ja
Priority to PCT/FI2002/000461 priority patent/WO2002097827A1/en
Priority to EP02774035A priority patent/EP1390956B1/en
Priority to AT02774035T priority patent/ATE527664T1/de
Publication of FI20011119L publication Critical patent/FI20011119L/fi
Application granted granted Critical
Publication of FI110478B publication Critical patent/FI110478B/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
    • A61B6/06—Diaphragms
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—TECHNIQUES FOR HANDLING 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
    • G21K1/04—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators using variable diaphragms, shutters, choppers

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Radiography Using Non-Light Waves (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
FI20011119A 2001-05-29 2001-05-29 Menetelmä ja laitteisto sädekeilan rajaamiseksi FI110478B (fi)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FI20011119A FI110478B (fi) 2001-05-29 2001-05-29 Menetelmä ja laitteisto sädekeilan rajaamiseksi
US10/478,970 US7212611B2 (en) 2001-05-29 2002-05-29 Method and apparatus for limiting a ray beam
DE20222008U DE20222008U1 (de) 2001-05-29 2002-05-29 Vorrichtung zum Begrenzen eines Strahlenbündels
JP2003500924A JP4388802B2 (ja) 2001-05-29 2002-05-29 放射線ビームを限定する方法及び装置並びに同装置を備えた歯科用ｘ線イメージング装置
PCT/FI2002/000461 WO2002097827A1 (en) 2001-05-29 2002-05-29 Method and apparatus for limiting a ray beam
EP02774035A EP1390956B1 (en) 2001-05-29 2002-05-29 Method and apparatus for limiting a ray beam
AT02774035T ATE527664T1 (de) 2001-05-29 2002-05-29 Verfahren und vorrichtung zum begrenzen eines strahls

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20011119A FI110478B (fi) 2001-05-29 2001-05-29 Menetelmä ja laitteisto sädekeilan rajaamiseksi
FI20011119 2001-05-29

Publications (3)

Publication Number Publication Date
FI20011119A0 FI20011119A0 (fi) 2001-05-29
FI20011119L true FI20011119L (fi) 2002-11-30
FI110478B FI110478B (fi) 2003-02-14

Family

ID=8561288

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20011119A FI110478B (fi) 2001-05-29 2001-05-29 Menetelmä ja laitteisto sädekeilan rajaamiseksi

Country Status (7)

Country Link
US (1) US7212611B2 (fi)
EP (1) EP1390956B1 (fi)
JP (1) JP4388802B2 (fi)
AT (1) ATE527664T1 (fi)
DE (1) DE20222008U1 (fi)
FI (1) FI110478B (fi)
WO (1) WO2002097827A1 (fi)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003281907A1 (en) * 2003-11-20 2005-06-08 Ge Medical Systems Global Technology Company, Llc. Collimator and radiation irradiator
EP1956975A2 (en) * 2005-11-29 2008-08-20 Surgi-Vision, Inc. Mri-guided localization and/or lead placement systems, related methods, devices and computer program products
FI122093B (fi) 2007-03-19 2011-08-31 Planmeca Oy Röntgensädekeilan rajaaminen hammaslääketieteellisen kuvantamisen yhteydessä
US8374677B2 (en) * 2007-06-07 2013-02-12 MRI Interventions, Inc. MRI-guided medical interventional systems and methods
US8175677B2 (en) * 2007-06-07 2012-05-08 MRI Interventions, Inc. MRI-guided medical interventional systems and methods
US8315689B2 (en) 2007-09-24 2012-11-20 MRI Interventions, Inc. MRI surgical systems for real-time visualizations using MRI image data and predefined data of surgical tools
ITBO20120153A1 (it) 2012-03-21 2013-09-22 Cefla Coop Dispositivo di limitazione del fascio per apparecchiature radiologiche
US9192446B2 (en) 2012-09-05 2015-11-24 MRI Interventions, Inc. Trajectory guide frame for MRI-guided surgeries
FR3004918A1 (fr) * 2013-04-29 2014-10-31 Newmedi Boitier diviseur pour les examens d'imagerie medicale.
JP6327960B2 (ja) * 2013-07-16 2018-05-23 キヤノン株式会社 照射野制限装置、それを備えたｘ線発生ユニット及びｘ線撮影システム
ITUA20162102A1 (it) * 2016-03-30 2017-09-30 Cefla S C Dispositivo di limitazione del fascio per apparecchiature radiografiche
US10905497B2 (en) 2017-04-21 2021-02-02 Clearpoint Neuro, Inc. Surgical navigation systems
CN107180664A (zh) * 2017-04-25 2017-09-19 东莞中子科学中心 一种束流准直器的刮束器结构
CN108542417B (zh) * 2017-08-29 2021-04-27 合肥美亚光电技术股份有限公司 X射线准直器

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3236082A1 (de) * 1982-09-29 1984-03-29 Siemens AG, 1000 Berlin und 8000 München Strahlenblende fuer ein roentgenuntersuchungsgeraet
JPH0683868B2 (ja) 1986-04-03 1994-10-26 株式会社日立製作所 半導体のリ−ド曲げ加工法
DE3616141A1 (de) * 1986-05-14 1987-11-19 Siemens Ag Konturenkollimator fuer die strahlentherapie
NL8601678A (nl) 1986-06-26 1988-01-18 Optische Ind De Oude Delft Nv Werkwijze en inrichting voor spleetradiografie.
JPH0715524Y2 (ja) 1988-09-13 1995-04-12 株式会社モリタ製作所 歯科用パノラマ・セファロｘ線撮影装置
DE3928282A1 (de) 1989-08-26 1991-02-28 Philips Patentverwaltung Roentgenaufnahmevorrichtung
DE4041296A1 (de) * 1990-02-16 1991-08-22 Siemens Ag Primaerstrahlenblende
JPH04179100A (ja) * 1990-11-13 1992-06-25 Toshiba Corp Ｘ線絞り装置
DE4229321C2 (de) * 1992-09-02 1995-02-02 Siemens Ag Primärstrahlenblende für Strahlengeräte
DE4424274C1 (de) * 1994-07-09 1996-01-11 Jenoptik Technologie Gmbh Einrichtung zur Manipulation eines Synchrotronstrahlenbündels
DE29710724U1 (de) * 1997-06-19 1997-09-25 Müller, Wulf, 22419 Hamburg Blendensteuerung für medizinisches Röntgendiagnostikgerät mit drehbaren Bedienelementen zur Veränderung der Größe der Blendenöffnung

Also Published As

Publication number Publication date
EP1390956B1 (en) 2011-10-05
EP1390956A1 (en) 2004-02-25
DE20222008U1 (de) 2010-08-19
FI110478B (fi) 2003-02-14
JP2004532417A (ja) 2004-10-21
WO2002097827A1 (en) 2002-12-05
JP4388802B2 (ja) 2009-12-24
FI20011119A0 (fi) 2001-05-29
US7212611B2 (en) 2007-05-01
ATE527664T1 (de) 2011-10-15
US20040234034A1 (en) 2004-11-25

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