IT8335981V0 - Filtro per raggi x per radiografie al torace - Google Patents

Filtro per raggi x per radiografie al torace

Info

Publication number
IT8335981V0
IT8335981V0 IT8335981U IT3598183U IT8335981V0 IT 8335981 V0 IT8335981 V0 IT 8335981V0 IT 8335981 U IT8335981 U IT 8335981U IT 3598183 U IT3598183 U IT 3598183U IT 8335981 V0 IT8335981 V0 IT 8335981V0
Authority
IT
Italy
Prior art keywords
ray filter
chest radiography
radiography
chest
ray
Prior art date
Application number
IT8335981U
Other languages
English (en)
Original Assignee
Minnesota Mining & Mfg
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 Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg
Publication of IT8335981V0 publication Critical patent/IT8335981V0/it

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
    • G21K1/10—Scattering devices; Absorbing devices; Ionising radiation filters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/06—Diaphragms
IT8335981U 1982-07-23 1983-07-22 Filtro per raggi x per radiografie al torace IT8335981V0 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/401,368 US4472828A (en) 1982-07-23 1982-07-23 X-Ray filter for chest X-rays

Publications (1)

Publication Number Publication Date
IT8335981V0 true IT8335981V0 (it) 1983-07-22

Family

ID=23587467

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8335981U IT8335981V0 (it) 1982-07-23 1983-07-22 Filtro per raggi x per radiografie al torace

Country Status (5)

Country Link
US (1) US4472828A (it)
CA (1) CA1210531A (it)
FR (1) FR2530857B1 (it)
GB (1) GB2125260B (it)
IT (1) IT8335981V0 (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0142841A3 (en) * 1983-11-18 1987-04-29 Kabushiki Kaisha Toshiba Aperture device of radiation diagnostic apparatus
US4707846A (en) * 1985-06-12 1987-11-17 Louis Sportelli Full spine shielding means
FR2595860A1 (fr) * 1986-03-17 1987-09-18 Kodak Pathe Filtre de compensation pour la radiographie
DE8711572U1 (it) * 1987-08-26 1988-12-22 Siemens Ag, 1000 Berlin Und 8000 Muenchen, De
US4900644A (en) * 1988-06-10 1990-02-13 E. I. Du Pont De Nemours And Company Unsharp masking of diagnostic radiation intensifying screens
US5369678A (en) * 1992-06-29 1994-11-29 Siemens Corporate Research, Inc. Method for tracking a catheter probe during a fluoroscopic procedure
CA2189468A1 (en) * 1996-11-01 1998-05-01 Jean A. Vezina Device with a three-dimensional compensating filter for a gantry mounting radiography apparatus
US6623418B2 (en) * 2000-05-09 2003-09-23 Radi Medical Technologies, Inc. Radiation source
JP4208694B2 (ja) * 2003-10-21 2009-01-14 キヤノン株式会社 Ｘ線透視撮影装置
US7085355B1 (en) * 2005-05-10 2006-08-01 General Electric Company Systems, methods, and apparatus of a collimator
US7254216B2 (en) * 2005-07-29 2007-08-07 General Electric Company Methods and apparatus for filtering a radiation beam and CT imaging systems using same
WO2010128431A1 (en) * 2009-05-05 2010-11-11 Koninklijke Philips Electronics N.V. Method of acquiring an x-ray image and x-ray image acquisition device comprising automatic wedge positioning

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1709626A (en) * 1926-04-21 1929-04-16 Artlite Inc Apparatus for altering the shape and size of alpha projected beam of light
FR1046495A (fr) * 1951-12-17 1953-12-07 Perfectionnement aux appareils à rayon x
NL264538A (it) * 1960-05-11
FR1402202A (fr) * 1964-06-10 1965-06-11 Radiologie Cie Gle Dispositif de compensation de temps de pose pour radiographie de l'ensemble de la colonne vertébrale
DE1800879C3 (de) * 1968-10-03 1974-01-10 Siemens Ag, 1000 Berlin U. 8000 Muenchen Primärstrahlenblende für Röntgenuntersuchungsgeräte
US3717768A (en) * 1970-02-09 1973-02-20 Medinova Ab X-ray filter device in combination with a positioning light converging means
GB1436030A (en) * 1973-09-08 1976-05-19 Gaede E A Device for the protection of the gonads in diagnostic radiology
SU197773A1 (ru) * 1974-06-16 1978-04-30 Atovmyan A E Сферическа диафрагма дл аппаратов лучевой терапии
GB1462518A (en) * 1974-11-05 1977-01-26 Flocee R Restriction of fields of radiation
GB1565152A (en) * 1976-11-27 1980-04-16 Prontor Werk Gauthier Gmbh Shieding device for protection of delicate organs during x-ray examination
FI54856C (fi) * 1976-12-17 1979-04-10 Palomex Oy Anordning vid roentgenanledning
US4277684A (en) * 1977-08-18 1981-07-07 U.S. Philips Corporation X-Ray collimator, particularly for use in computerized axial tomography apparatus
CH631337A5 (de) * 1977-09-01 1982-08-13 Gaede Ernst August Vorrichtung zum schutz der gonaden.
FR2485790A1 (fr) * 1980-06-24 1981-12-31 Radiologie Cie Gle Systeme de filtration, a effet modulable a distance et appareil de radiologie comportant un tel systeme

Also Published As

Publication number Publication date
FR2530857A1 (fr) 1984-01-27
GB2125260B (en) 1986-11-12
CA1210531A (en) 1986-08-26
US4472828A (en) 1984-09-18
GB2125260A (en) 1984-02-29
GB8319868D0 (en) 1983-08-24
FR2530857B1 (fr) 1986-02-14

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