NL180974C - RADIOLOGICAL METHOD. - Google Patents

RADIOLOGICAL METHOD.

Info

Publication number
NL180974C
NL180974C NLAANVRAGE7508705,A NL7508705A NL180974C NL 180974 C NL180974 C NL 180974C NL 7508705 A NL7508705 A NL 7508705A NL 180974 C NL180974 C NL 180974C
Authority
NL
Netherlands
Prior art keywords
radiological method
radiological
Prior art date
Application number
NLAANVRAGE7508705,A
Other languages
Dutch (nl)
Other versions
NL7508705A (en
NL180974B (en
Original Assignee
Emi Ltd
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
Priority claimed from GB32257/74A external-priority patent/GB1515307A/en
Application filed by Emi Ltd filed Critical Emi Ltd
Priority claimed from GB3225775A external-priority patent/GB1453559A/en
Publication of NL7508705A publication Critical patent/NL7508705A/en
Publication of NL180974B publication Critical patent/NL180974B/en
Application granted granted Critical
Publication of NL180974C publication Critical patent/NL180974C/en

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
    • A61B6/40—Arrangements for generating radiation specially adapted for radiation diagnosis
    • A61B6/4064—Arrangements for generating radiation specially adapted for radiation diagnosis specially adapted for producing a particular type of beam
    • A61B6/4071—Pencil beams
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G06T11/003—Reconstruction from projections, e.g. tomography
    • G06T11/005—Specific pre-processing for tomographic reconstruction, e.g. calibration, source positioning, rebinning, scatter correction, retrospective gating

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Heart & Thoracic Surgery (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Medical Treatment And Welfare Office Work (AREA)
  • Image Analysis (AREA)
NLAANVRAGE7508705,A 1974-07-20 1975-07-21 RADIOLOGICAL METHOD. NL180974C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB32257/74A GB1515307A (en) 1974-07-20 1974-07-20 Image reconstruction
GB3225775A GB1453559A (en) 1974-08-02 1975-08-01 Filler metal for welding

Publications (3)

Publication Number Publication Date
NL7508705A NL7508705A (en) 1976-01-22
NL180974B NL180974B (en) 1987-01-02
NL180974C true NL180974C (en) 1987-06-01

Family

ID=26261284

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7508705,A NL180974C (en) 1974-07-20 1975-07-21 RADIOLOGICAL METHOD.

Country Status (2)

Country Link
JP (1) JPS554406B2 (en)
NL (1) NL180974C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5481095A (en) * 1977-12-12 1979-06-28 Toshiba Corp Computer tomography device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1283915A (en) * 1968-08-23 1972-08-02 Emi Ltd A method of and apparatus for examination of a body by radiation such as x or gamma radiation

Also Published As

Publication number Publication date
NL7508705A (en) 1976-01-22
JPS554406B2 (en) 1980-01-30
NL180974B (en) 1987-01-02
JPS5144489A (en) 1976-04-16

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Legal Events

Date Code Title Description
BC A request for examination has been filed
A85 Still pending on 85-01-01
SNR Assignments of patents or rights arising from examined patent applications

Owner name: THORN EMI PATENTS LIMITED

V4 Discontinued because of reaching the maximum lifetime of a patent

Free format text: 950721