FR2236473A1 - - Google Patents

Info

Publication number
FR2236473A1
FR2236473A1 FR7324168A FR7324168A FR2236473A1 FR 2236473 A1 FR2236473 A1 FR 2236473A1 FR 7324168 A FR7324168 A FR 7324168A FR 7324168 A FR7324168 A FR 7324168A FR 2236473 A1 FR2236473 A1 FR 2236473A1
Authority
FR
France
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.)
Granted
Application number
FR7324168A
Other languages
French (fr)
Other versions
FR2236473B1 (ja
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
Publication of FR2236473A1 publication Critical patent/FR2236473A1/fr
Application granted granted Critical
Publication of FR2236473B1 publication Critical patent/FR2236473B1/fr
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/44—Constructional features of apparatus for radiation diagnosis
    • A61B6/4476—Constructional features of apparatus for radiation diagnosis related to motor-assisted motion of the source unit
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/06—Diaphragms
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B42/00—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means
    • G03B42/02—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means using X-rays
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B42/00—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means
    • G03B42/02—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means using X-rays
    • G03B42/025—Positioning or masking the X-ray film cartridge in the radiographic apparatus

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Physics & Mathematics (AREA)
  • Radiography Using Non-Light Waves (AREA)
FR7324168A 1972-07-01 1973-07-02 Expired FR2236473B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722232413 DE2232413B2 (de) 1972-07-01 1972-07-01 Röntgenzielgerät

Publications (2)

Publication Number Publication Date
FR2236473A1 true FR2236473A1 (ja) 1975-02-07
FR2236473B1 FR2236473B1 (ja) 1976-06-18

Family

ID=5849433

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7324168A Expired FR2236473B1 (ja) 1972-07-01 1973-07-02

Country Status (8)

Country Link
BE (1) BE801746A (ja)
CA (1) CA991321A (ja)
DE (1) DE2232413B2 (ja)
FR (1) FR2236473B1 (ja)
GB (1) GB1431913A (ja)
IT (1) IT986619B (ja)
NL (1) NL7308836A (ja)
SE (1) SE387841B (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3122723A1 (de) * 1981-06-06 1982-12-23 Philips Patentverwaltung Gmbh, 2000 Hamburg Roentgenzielgeraet

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3555276A (en) * 1967-03-09 1971-01-12 Philips Corp X-ray diagnostic apparatus for urological examinations
FR2107233A5 (ja) * 1970-09-10 1972-05-05 Radiologie Cie Gle

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3555276A (en) * 1967-03-09 1971-01-12 Philips Corp X-ray diagnostic apparatus for urological examinations
FR2107233A5 (ja) * 1970-09-10 1972-05-05 Radiologie Cie Gle

Also Published As

Publication number Publication date
BE801746A (fr) 1974-01-02
FR2236473B1 (ja) 1976-06-18
SE387841B (sv) 1976-09-20
NL7308836A (ja) 1974-01-03
GB1431913A (en) 1976-04-14
CA991321A (en) 1976-06-15
IT986619B (it) 1975-01-30
DE2232413B2 (de) 1975-11-06
DE2232413A1 (de) 1974-01-10

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Legal Events

Date Code Title Description
ST Notification of lapse