NL9300654A - Grid te noemen spleetpatroon en een werkwijze voor de vervaardiging daarvan. - Google Patents

Grid te noemen spleetpatroon en een werkwijze voor de vervaardiging daarvan. Download PDF

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Publication number
NL9300654A
NL9300654A NL9300654A NL9300654A NL9300654A NL 9300654 A NL9300654 A NL 9300654A NL 9300654 A NL9300654 A NL 9300654A NL 9300654 A NL9300654 A NL 9300654A NL 9300654 A NL9300654 A NL 9300654A
Authority
NL
Netherlands
Prior art keywords
spacers
grid
package
slats
thickness
Prior art date
Application number
NL9300654A
Other languages
English (en)
Dutch (nl)
Original Assignee
Univ Delft Tech
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 Univ Delft Tech filed Critical Univ Delft Tech
Priority to NL9300654A priority Critical patent/NL9300654A/nl
Priority to DE69404834T priority patent/DE69404834T2/de
Priority to EP94915293A priority patent/EP0694199B1/fr
Priority to AU66587/94A priority patent/AU6658794A/en
Priority to PCT/NL1994/000078 priority patent/WO1994024676A1/fr
Priority to US08/535,221 priority patent/US5689118A/en
Priority to JP6523005A priority patent/JPH08511617A/ja
Publication of NL9300654A publication Critical patent/NL9300654A/nl

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

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Measurement Of Radiation (AREA)
NL9300654A 1993-04-16 1993-04-16 Grid te noemen spleetpatroon en een werkwijze voor de vervaardiging daarvan. NL9300654A (nl)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NL9300654A NL9300654A (nl) 1993-04-16 1993-04-16 Grid te noemen spleetpatroon en een werkwijze voor de vervaardiging daarvan.
DE69404834T DE69404834T2 (de) 1993-04-16 1994-04-15 Gitter und dessen herstellungsverfahren
EP94915293A EP0694199B1 (fr) 1993-04-16 1994-04-15 Grille et son procede de fabrication
AU66587/94A AU6658794A (en) 1993-04-16 1994-04-15 Grid and method of manufacturing such grid
PCT/NL1994/000078 WO1994024676A1 (fr) 1993-04-16 1994-04-15 Grille et son procede de fabrication
US08/535,221 US5689118A (en) 1993-04-16 1994-04-15 Grid and method of manufacturing such grid
JP6523005A JPH08511617A (ja) 1993-04-16 1994-04-15 グリッドおよびその製造方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL9300654 1993-04-16
NL9300654A NL9300654A (nl) 1993-04-16 1993-04-16 Grid te noemen spleetpatroon en een werkwijze voor de vervaardiging daarvan.

Publications (1)

Publication Number Publication Date
NL9300654A true NL9300654A (nl) 1994-11-16

Family

ID=19862292

Family Applications (1)

Application Number Title Priority Date Filing Date
NL9300654A NL9300654A (nl) 1993-04-16 1993-04-16 Grid te noemen spleetpatroon en een werkwijze voor de vervaardiging daarvan.

Country Status (7)

Country Link
US (1) US5689118A (fr)
EP (1) EP0694199B1 (fr)
JP (1) JPH08511617A (fr)
AU (1) AU6658794A (fr)
DE (1) DE69404834T2 (fr)
NL (1) NL9300654A (fr)
WO (1) WO1994024676A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6438210B1 (en) * 2000-03-28 2002-08-20 General Electric Company Anti-scatter grid, method, and apparatus for forming same
US7801279B2 (en) * 2006-02-02 2010-09-21 Koninklijke Philips Electronics N.V. Anti-scatter device, method and system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB764937A (en) * 1954-02-08 1957-01-02 Philips Electrical Ind Ltd Improvements in or relating to grid diaphragms for minimising secondary x-ray radiation
US3749911A (en) * 1970-06-30 1973-07-31 Nasa Collimator of multiple plates with axially aligned identical random arrays of apertures
FR2657192A1 (fr) * 1990-01-17 1991-07-19 Commissariat Energie Atomique Collimateur a lames minces.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4465540A (en) * 1979-05-03 1984-08-14 Albert Richard D Method of manufacture of laminate radiation collimator
US4288696A (en) * 1979-06-29 1981-09-08 Halliburton Company Well logging neutron generator control system
US4419585A (en) * 1981-02-26 1983-12-06 Massachusetts General Hospital Variable angle slant hole collimator
US4460832A (en) * 1981-06-15 1984-07-17 Bigham Keith E Attenuator for providing a test image from a radiation source
JPH03120500A (ja) * 1989-10-04 1991-05-22 Toshiba Corp 多孔コリメータ及びその製造方法
US4951305A (en) * 1989-05-30 1990-08-21 Eastman Kodak Company X-ray grid for medical radiography and method of making and using same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB764937A (en) * 1954-02-08 1957-01-02 Philips Electrical Ind Ltd Improvements in or relating to grid diaphragms for minimising secondary x-ray radiation
US3749911A (en) * 1970-06-30 1973-07-31 Nasa Collimator of multiple plates with axially aligned identical random arrays of apertures
FR2657192A1 (fr) * 1990-01-17 1991-07-19 Commissariat Energie Atomique Collimateur a lames minces.

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
MEISTER ET AL.: "Neutron collimators with plates of self-contracting foils", NUCLEAR INSTRUMENTS AND METHODS, vol. 108, no. 1, March 1973 (1973-03-01), AMSTERDAM NL, pages 107 - 111 *

Also Published As

Publication number Publication date
AU6658794A (en) 1994-11-08
JPH08511617A (ja) 1996-12-03
DE69404834D1 (de) 1997-09-11
EP0694199A1 (fr) 1996-01-31
EP0694199B1 (fr) 1997-08-06
DE69404834T2 (de) 1998-02-05
US5689118A (en) 1997-11-18
WO1994024676A1 (fr) 1994-10-27

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A1B A search report has been drawn up
BV The patent application has lapsed