FR2830976B1 - Grilles anti-diffusantes a faible attenuation et procede de fabrication de telles grilles - Google Patents

Grilles anti-diffusantes a faible attenuation et procede de fabrication de telles grilles

Info

Publication number
FR2830976B1
FR2830976B1 FR0113357A FR0113357A FR2830976B1 FR 2830976 B1 FR2830976 B1 FR 2830976B1 FR 0113357 A FR0113357 A FR 0113357A FR 0113357 A FR0113357 A FR 0113357A FR 2830976 B1 FR2830976 B1 FR 2830976B1
Authority
FR
France
Prior art keywords
grids
manufacturing
diffusing
low attenuation
attenuation anti
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
FR0113357A
Other languages
English (en)
Other versions
FR2830976A1 (fr
Inventor
Henri Souchay
Remy Klausz
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.)
GE Medical Systems Global Technology Co LLC
Original Assignee
GE Medical Systems Global Technology Co LLC
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 GE Medical Systems Global Technology Co LLC filed Critical GE Medical Systems Global Technology Co LLC
Priority to FR0113357A priority Critical patent/FR2830976B1/fr
Priority to US10/269,580 priority patent/US7368151B2/en
Priority to EP02257225A priority patent/EP1304703A1/fr
Publication of FR2830976A1 publication Critical patent/FR2830976A1/fr
Application granted granted Critical
Publication of FR2830976B1 publication Critical patent/FR2830976B1/fr
Priority to US11/599,796 priority patent/US20070076850A1/en
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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y80/00—Products made by additive manufacturing
FR0113357A 2001-10-17 2001-10-17 Grilles anti-diffusantes a faible attenuation et procede de fabrication de telles grilles Expired - Fee Related FR2830976B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0113357A FR2830976B1 (fr) 2001-10-17 2001-10-17 Grilles anti-diffusantes a faible attenuation et procede de fabrication de telles grilles
US10/269,580 US7368151B2 (en) 2001-10-17 2002-10-11 Antiscattering grid and a method of manufacturing such a grid
EP02257225A EP1304703A1 (fr) 2001-10-17 2002-10-17 Grille anti-diffusante et procédé de fabrication d'une telle grille
US11/599,796 US20070076850A1 (en) 2001-10-17 2006-11-15 Antiscattering grid and a method of manufacturing such a grid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0113357A FR2830976B1 (fr) 2001-10-17 2001-10-17 Grilles anti-diffusantes a faible attenuation et procede de fabrication de telles grilles

Publications (2)

Publication Number Publication Date
FR2830976A1 FR2830976A1 (fr) 2003-04-18
FR2830976B1 true FR2830976B1 (fr) 2004-01-09

Family

ID=8868377

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0113357A Expired - Fee Related FR2830976B1 (fr) 2001-10-17 2001-10-17 Grilles anti-diffusantes a faible attenuation et procede de fabrication de telles grilles

Country Status (3)

Country Link
US (2) US7368151B2 (fr)
EP (1) EP1304703A1 (fr)
FR (1) FR2830976B1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7127037B2 (en) * 2002-07-26 2006-10-24 Bede Scientific Instruments Ltd. Soller slit using low density materials
DE10241423B4 (de) * 2002-09-06 2007-08-09 Siemens Ag Verfahren zur Herstellung und Aufbringung eines Streustrahlenrasters oder Kollimators auf einen Röntgen- oder Gammadetektor
DE10241424B4 (de) * 2002-09-06 2004-07-29 Siemens Ag Streustrahlenraster oder Kollimator sowie Verfahren zur Herstellung
FR2855276B1 (fr) * 2003-05-22 2005-07-15 Ge Med Sys Global Tech Co Llc Grille anti-diffusante presentant une tenue mecanique amelioree
WO2010044008A1 (fr) * 2008-10-13 2010-04-22 Philips Intellectual Property & Standards Gmbh Grille et procédé de fabrication d'une grille pour une transmission sélective d'un rayonnement électromagnétique, particulièrement de rayons x, pour des applications en mammographie
US20100175854A1 (en) * 2009-01-15 2010-07-15 Luca Joseph Gratton Method and apparatus for multi-functional capillary-tube interface unit for evaporation, humidification, heat exchange, pressure or thrust generation, beam diffraction or collimation using multi-phase fluid
US20120163553A1 (en) * 2010-12-27 2012-06-28 Analogic Corporation Three-dimensional metal printing
US9353313B2 (en) 2012-08-09 2016-05-31 Auburn University Microdevices and methods of manufacture
JP2015203571A (ja) * 2014-04-10 2015-11-16 株式会社フジキン 散乱ｘ線除去用グリッドの製造方法
AT14686U1 (de) 2015-01-27 2016-04-15 Plansee Se Streustrahlenraster
EP3221848B1 (fr) * 2015-09-16 2018-11-21 Koninklijke Philips N.V. Dispositif d'imagerie à rayons x d'un objet
EP3444826A1 (fr) 2017-08-14 2019-02-20 Koninklijke Philips N.V. D'anti-diffraction à profil bas et des grilles de partage de charge de tomographie informatisée pour comptage de photons
US10816486B2 (en) * 2018-03-28 2020-10-27 Kla-Tencor Corporation Multilayer targets for calibration and alignment of X-ray based measurement systems
US11139088B2 (en) 2019-06-12 2021-10-05 alephFS—Systems for Imaging Grid for X-ray imaging

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59131430A (ja) * 1983-01-17 1984-07-28 Nippon Telegr & Teleph Corp <Ntt> 自己収束レンズの作製方法
JPS59223403A (ja) * 1983-06-03 1984-12-15 Nippon Telegr & Teleph Corp <Ntt> 高分子導光路の製作方法
GB2221469B (en) 1985-12-27 1990-09-05 Fsk Kk Adhesive sheet suitable for use in dicing semiconductor wafers into chips
US5008160A (en) * 1988-07-11 1991-04-16 Jenkin William C Method of securing adherent coatings by CVD from metal carbonyls, and articles thus obtained
DE69425957T2 (de) * 1993-01-27 2001-03-15 Oleg Sokolov Zelluläres gitter für röntgenstrahlen
US5307394A (en) * 1993-01-27 1994-04-26 Oleg Sokolov Device for producing X-ray images on objects composed of photo or X-ray sensitive materials
US5418833A (en) * 1993-04-23 1995-05-23 The Regents Of The University Of California High performance x-ray anti-scatter grid
US5435902A (en) * 1993-10-01 1995-07-25 Andre, Sr.; Larry E. Method of incremental object fabrication
US5389473A (en) * 1993-11-10 1995-02-14 Sokolov; Oleg Method of producing x-ray grids
US5581592A (en) * 1995-03-10 1996-12-03 General Electric Company Anti-scatter X-ray grid device for medical diagnostic radiography
US5606589A (en) * 1995-05-09 1997-02-25 Thermo Trex Corporation Air cross grids for mammography and methods for their manufacture and use
US5814234A (en) * 1996-08-14 1998-09-29 Prosys Corporation Integrated soil and fluid decontamination system
US6309581B1 (en) * 1998-02-13 2001-10-30 Milwaukee School Of Engineering Method of making a three dimensional object
US6177237B1 (en) * 1998-06-26 2001-01-23 General Electric Company High resolution anti-scatter x-ray grid and laser fabrication method
US6175615B1 (en) * 1999-04-12 2001-01-16 General Electric Company Radiation imager collimator
JP2000319430A (ja) * 1999-05-10 2000-11-21 Kawamura Inst Of Chem Res 親水性表面を有する成形物の製造方法
US6459771B1 (en) * 2000-09-22 2002-10-01 The University Of Chicago Method for fabricating precision focusing X-ray collimators
DE10147947C1 (de) * 2001-09-28 2003-04-24 Siemens Ag Verfahren zur Herstellung eines Streustrahlenrasters oder Kollimators

Also Published As

Publication number Publication date
US20070076850A1 (en) 2007-04-05
US7368151B2 (en) 2008-05-06
EP1304703A1 (fr) 2003-04-23
US20030081731A1 (en) 2003-05-01
FR2830976A1 (fr) 2003-04-18

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