DE68919296D1 - Zweiteiliger, keramischer Soller-Schlitzkollimator für die Röntgenkollimation. - Google Patents

Zweiteiliger, keramischer Soller-Schlitzkollimator für die Röntgenkollimation.

Info

Publication number
DE68919296D1
DE68919296D1 DE68919296T DE68919296T DE68919296D1 DE 68919296 D1 DE68919296 D1 DE 68919296D1 DE 68919296 T DE68919296 T DE 68919296T DE 68919296 T DE68919296 T DE 68919296T DE 68919296 D1 DE68919296 D1 DE 68919296D1
Authority
DE
Germany
Prior art keywords
ceramic
ray collimation
slot collimator
soller slot
soller
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.)
Expired - Fee Related
Application number
DE68919296T
Other languages
English (en)
Other versions
DE68919296T2 (de
Inventor
John Joseph Zola
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of DE68919296D1 publication Critical patent/DE68919296D1/de
Publication of DE68919296T2 publication Critical patent/DE68919296T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • G21K1/025—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators using multiple collimators, e.g. Bucky screens; other devices for eliminating undesired or dispersed radiation

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
DE68919296T 1988-07-18 1989-07-12 Zweiteiliger, keramischer Soller-Schlitzkollimator für die Röntgenkollimation. Expired - Fee Related DE68919296T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/220,775 US4856043A (en) 1988-07-18 1988-07-18 Two piece ceramic Soller slit collimator for X-ray collimation

Publications (2)

Publication Number Publication Date
DE68919296D1 true DE68919296D1 (de) 1994-12-15
DE68919296T2 DE68919296T2 (de) 1995-06-08

Family

ID=22824920

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68919296T Expired - Fee Related DE68919296T2 (de) 1988-07-18 1989-07-12 Zweiteiliger, keramischer Soller-Schlitzkollimator für die Röntgenkollimation.

Country Status (4)

Country Link
US (1) US4856043A (de)
EP (1) EP0354605B1 (de)
JP (1) JPH0267999A (de)
DE (1) DE68919296T2 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5581592A (en) * 1995-03-10 1996-12-03 General Electric Company Anti-scatter X-ray grid device for medical diagnostic radiography
IN187505B (de) * 1995-03-10 2002-05-11 Gen Electric
US5771270A (en) * 1997-03-07 1998-06-23 Archer; David W. Collimator for producing an array of microbeams
AT407449B (de) * 1998-08-03 2001-03-26 Laggner Peter Dr Kollimationssystem zur erzeugung eines symmetrischen, intensiven röntgenstrahles mit rechteckigem querschnitt für die röntgenstreuung
JP3950239B2 (ja) * 1998-09-28 2007-07-25 株式会社リガク Ｘ線装置
JP3722454B2 (ja) * 1998-11-02 2005-11-30 株式会社リガク ソーラスリット及びその製造方法
JP2001099941A (ja) 1999-09-30 2001-04-13 Hitachi Metals Ltd 放射線遮蔽板、放射線検出器及び放射線遮蔽板の製造方法
DE10011877C2 (de) * 2000-03-10 2002-08-08 Siemens Ag Kollimator für Computertomographen
US7518136B2 (en) * 2001-12-17 2009-04-14 Tecomet, Inc. Devices, methods, and systems involving cast computed tomography collimators
US7410606B2 (en) 2001-06-05 2008-08-12 Appleby Michael P Methods for manufacturing three-dimensional devices and devices created thereby
US7462852B2 (en) * 2001-12-17 2008-12-09 Tecomet, Inc. Devices, methods, and systems involving cast collimators
US7785098B1 (en) 2001-06-05 2010-08-31 Mikro Systems, Inc. Systems for large area micro mechanical systems
US7141812B2 (en) * 2002-06-05 2006-11-28 Mikro Systems, Inc. Devices, methods, and systems involving castings
US7127037B2 (en) 2002-07-26 2006-10-24 Bede Scientific Instruments Ltd. Soller slit using low density materials
AU2003255736A1 (en) * 2002-07-26 2004-02-16 Bede Plc Optical device for high energy radiation
JP4092261B2 (ja) * 2002-08-02 2008-05-28 三星エスディアイ株式会社 基板の製造方法及び有機エレクトロルミネッセンス素子の製造方法
EP1578552A4 (de) * 2002-12-09 2006-11-22 Tecomet Inc Verdichtete partikel/bindemittel-verbundwerkstoffe
US7050660B2 (en) * 2003-04-07 2006-05-23 Eksigent Technologies Llc Microfluidic detection device having reduced dispersion and method for making same
JP4025779B2 (ja) * 2005-01-14 2007-12-26 独立行政法人 宇宙航空研究開発機構 Ｘ線集光装置
CN101293628B (zh) * 2008-04-03 2010-08-04 华中科技大学 一种三维微型模具的制造方法
US9315663B2 (en) 2008-09-26 2016-04-19 Mikro Systems, Inc. Systems, devices, and/or methods for manufacturing castings
US8139717B2 (en) * 2009-10-02 2012-03-20 Morpho Detection, Inc. Secondary collimator and method of making the same
JP5714968B2 (ja) * 2011-04-15 2015-05-07 株式会社日立ハイテクサイエンス Ｘ線タルボ干渉計用回折格子及びその製造方法、並びにｘ線タルボ干渉計
US10602991B2 (en) * 2011-07-06 2020-03-31 Varian Medical Systems, Inc. Functional and physical imaging using radiation
US20130012812A1 (en) * 2011-07-06 2013-01-10 Varian Medical Systems, Inc. Functional and physical imaging by spectroscopic detection of photo absorption of photons and scattered photons from radioactive sources or diffracted x-ray systems
US8813824B2 (en) 2011-12-06 2014-08-26 Mikro Systems, Inc. Systems, devices, and/or methods for producing holes
DE102021103037B3 (de) * 2021-02-09 2022-03-31 Bruker Axs Gmbh Verstellbarer segmentierter Kollimator

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3143738A (en) * 1960-05-31 1964-08-04 Gen Electric Method for making a collimator for an X-ray beam
JPS5753672B2 (de) * 1974-04-10 1982-11-13
US4170735A (en) * 1977-07-21 1979-10-09 General X-Ray Corporation Portable X-ray unit
DE2748501C3 (de) * 1977-10-28 1985-05-30 Born, Eberhard, Dr. Verfahren und Vorrichtung zur Erstellung von Texturtopogrammen
JPS601576B2 (ja) * 1978-03-16 1985-01-16 株式会社日立製作所 白色ｘ線応力測定装置
US4322618A (en) * 1979-01-05 1982-03-30 North American Philips Corporation Diffracted beam monochromator
JPS55109951A (en) * 1979-02-19 1980-08-23 Rigaku Denki Kogyo Kk Xxray spectroscope
JPS55112553A (en) * 1979-02-22 1980-08-30 Rigaku Denki Kogyo Kk Xxray spectroscope
DE2933047C2 (de) * 1979-08-16 1982-12-30 Stoe & Cie. GmbH, 6100 Darmstadt Verfahren und Vorrichtung der Röntgendiffraktion
US4426719A (en) * 1981-02-12 1984-01-17 Yissum Research Development Co. Of The Hebrew University Of Jerusalem Production of monochromatic x-ray images of x-ray sources and space resolving x-ray spectra
GB2147780B (en) * 1983-09-14 1988-06-08 Philips Nv Two-crystal x-ray spectrometer
US4557599A (en) * 1984-03-06 1985-12-10 General Signal Corporation Calibration and alignment target plate

Also Published As

Publication number Publication date
EP0354605B1 (de) 1994-11-09
EP0354605A3 (en) 1990-03-07
EP0354605A2 (de) 1990-02-14
DE68919296T2 (de) 1995-06-08
JPH0267999A (ja) 1990-03-07
US4856043A (en) 1989-08-08

Similar Documents

Publication Publication Date Title
DE68919296D1 (de) Zweiteiliger, keramischer Soller-Schlitzkollimator für die Röntgenkollimation.
DE3751479D1 (de) Konturenkollimator für die Strahlentherapie.
DE3851929D1 (de) Richtungsanzeiger für zahnärztliche Röntgenaufnahmen.
IT8419216A0 (it) Strumento medico.
DE3851119D1 (de) Mehrschicht-Kollimator.
FI871855A0 (fi) Varningssystem foer markens naerhet anvaendbart i flygplan, vars flygprestationsvaerde har nedbringats.
DE3579517D1 (de) Roentgenroehre.
DE68920109D1 (de) Arzneimittelpräparat für perkutane Absorption.
DE3586192D1 (de) Roentgen-anordnung.
DE68907369D1 (de) Mehrschichtige, elastische steppstoffbahn.
FI872630A0 (fi) Farmaceutiska kompositioner foer utvaertes bruk, vilka laett penetrerar huden.
DE3788508D1 (de) Röntgen-Mikroskop.
NO851658L (no) Innretning for medisinavlevering.
FI891398A0 (fi) Kvaevehaltiga, vattenloesliga, polymera foereningar.
DE3850783D1 (de) Röntgentomograph.
DE68922956D1 (de) Diagnostisches Röntgenstrahlgerät.
FI880454A0 (fi) Laosanordning, saerskilt foer en lucka till en dammsugare.
DE69019234D1 (de) Röntgenaufnahmegerät.
FI884545A (fi) Farmaceutisk komposition, som innehaoller avsvaellande piperidinoalkanolfoereningar.
DE58904166D1 (de) Roentgendiagnostikanlage.
DE69005915D1 (de) Desinfektionssystem, insbesondere für zahnärztliche Handstücke.
FI900724A0 (fi) Anestetiska, orala kompositioner.
DE68911779D1 (de) Elektronensynchrotronbeschleunigungsanlage.
DE3768644D1 (de) Roentgenstrahlenquelle.
DE3577400D1 (de) Hartelastische, chirurgische nahtmaterialien.

Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: PHILIPS ELECTRONICS N.V., EINDHOVEN, NL

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee