FR844324A - Improvements made to the construction of fixed diaphragms for fluoroscopy and radiography - Google Patents

Improvements made to the construction of fixed diaphragms for fluoroscopy and radiography

Info

Publication number
FR844324A
FR844324A FR844324DA FR844324A FR 844324 A FR844324 A FR 844324A FR 844324D A FR844324D A FR 844324DA FR 844324 A FR844324 A FR 844324A
Authority
FR
France
Prior art keywords
radiography
fluoroscopy
construction
improvements made
fixed diaphragms
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
Application number
Other languages
French (fr)
Inventor
Amedee Dujardin
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 filed Critical
Application granted granted Critical
Publication of FR844324A publication Critical patent/FR844324A/en
Expired 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

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
FR844324D 1938-10-05 1938-10-05 Improvements made to the construction of fixed diaphragms for fluoroscopy and radiography Expired FR844324A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR844324T 1938-10-05

Publications (1)

Publication Number Publication Date
FR844324A true FR844324A (en) 1939-07-24

Family

ID=9312359

Family Applications (1)

Application Number Title Priority Date Filing Date
FR844324D Expired FR844324A (en) 1938-10-05 1938-10-05 Improvements made to the construction of fixed diaphragms for fluoroscopy and radiography

Country Status (1)

Country Link
FR (1) FR844324A (en)

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