FR1170506A - Device for adjusting exposure in x-rays - Google Patents

Device for adjusting exposure in x-rays

Info

Publication number
FR1170506A
FR1170506A FR1170506DA FR1170506A FR 1170506 A FR1170506 A FR 1170506A FR 1170506D A FR1170506D A FR 1170506DA FR 1170506 A FR1170506 A FR 1170506A
Authority
FR
France
Prior art keywords
rays
adjusting exposure
exposure
adjusting
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)
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.)
Siemens Reiniger Werke AG
Original Assignee
Siemens Reiniger Werke AG
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 Siemens Reiniger Werke AG filed Critical Siemens Reiniger Werke AG
Application granted granted Critical
Publication of FR1170506A publication Critical patent/FR1170506A/en
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
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/03—Computed tomography [CT]
    • A61B6/032—Transmission computed tomography [CT]
    • 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
    • A61B6/40—Arrangements for generating radiation specially adapted for radiation diagnosis
    • A61B6/4035—Arrangements for generating radiation specially adapted for radiation diagnosis the source being combined with a filter or grating

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Optics & Photonics (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Theoretical Computer Science (AREA)
FR1170506D 1956-03-31 1957-04-01 Device for adjusting exposure in x-rays Expired FR1170506A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1170506X 1956-03-31

Publications (1)

Publication Number Publication Date
FR1170506A true FR1170506A (en) 1959-01-15

Family

ID=7729272

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1170506D Expired FR1170506A (en) 1956-03-31 1957-04-01 Device for adjusting exposure in x-rays

Country Status (1)

Country Link
FR (1) FR1170506A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0508535A1 (en) * 1991-04-12 1992-10-14 Koninklijke Philips Electronics N.V. X-ray examination apparatus with filter means

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0508535A1 (en) * 1991-04-12 1992-10-14 Koninklijke Philips Electronics N.V. X-ray examination apparatus with filter means

Similar Documents

Publication Publication Date Title
FR1170506A (en) Device for adjusting exposure in x-rays
FR1200689A (en) Balancing device for radiation gauges
FR1247430A (en) Absorption device for coffins
FR1127466A (en) Shoring device
FR1168727A (en) Advanced device for teaching chemistry
BE607299A (en) Device for enhancing fine contrasts in x-rays
FR1173975A (en) Device for adjusting exposure factors in cameras
FR1151864A (en) Shoring device
FR1173305A (en) Clamping device for bed frame
FR1175173A (en) Balancing device for radiation indicators
FR1163653A (en) Transfer device for powdery materials
FR1201079A (en) Evacuation device for lumpy materials
FR1183918A (en) Exposure adjustment device for cameras
FR1183219A (en) Pneumatic exposure adjustment device for cameras
FR1173487A (en) New training device for film holders
FR1158953A (en) Tank wagon emptying device
FR1148822A (en) Swimming device
FR1160159A (en) Folding balaclava mask for beekeepers
FR1238582A (en) Absorption agents for ultraviolet rays
FR1178097A (en) Balancing device for presses
FR1163747A (en) Device for photographic prints
FR1309503A (en) Film advancement mechanism for cinematographic projectors
FR1183178A (en) Pneumatic exposure adjuster for cameras
FR1347108A (en) Device for registering sheets by one of their edges
FR1324026A (en) Apparatus for adjusting exposure in micro-photography and microcinematography