NL188386C - Apparatus for examining the body of a patient by means of penetrating radiation. - Google Patents

Apparatus for examining the body of a patient by means of penetrating radiation.

Info

Publication number
NL188386C
NL188386C NLAANVRAGE8302682,A NL8302682A NL188386C NL 188386 C NL188386 C NL 188386C NL 8302682 A NL8302682 A NL 8302682A NL 188386 C NL188386 C NL 188386C
Authority
NL
Netherlands
Prior art keywords
examining
patient
penetrating radiation
penetrating
radiation
Prior art date
Application number
NLAANVRAGE8302682,A
Other languages
Dutch (nl)
Other versions
NL188386B (en
NL8302682A (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 GB4562/74A external-priority patent/GB1493594A/en
Application filed by Emi Ltd filed Critical Emi Ltd
Publication of NL8302682A publication Critical patent/NL8302682A/en
Publication of NL188386B publication Critical patent/NL188386B/en
Application granted granted Critical
Publication of NL188386C publication Critical patent/NL188386C/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
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/03—Computed tomography [CT]
    • A61B6/032—Transmission computed tomography [CT]
    • 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

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pulmonology (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Physics & Mathematics (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
NLAANVRAGE8302682,A 1974-01-31 1983-07-27 Apparatus for examining the body of a patient by means of penetrating radiation. NL188386C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB456274 1974-01-31
GB4562/74A GB1493594A (en) 1974-01-31 1974-01-31 Radiography
NLAANVRAGE7501207,A NL174700C (en) 1974-01-31 1975-01-31 Apparatus for examining a body by means of penetrating radiation.
NL7501207 1975-01-31

Publications (3)

Publication Number Publication Date
NL8302682A NL8302682A (en) 1983-11-01
NL188386B NL188386B (en) 1992-01-16
NL188386C true NL188386C (en) 1992-06-16

Family

ID=26239227

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE8302682,A NL188386C (en) 1974-01-31 1983-07-27 Apparatus for examining the body of a patient by means of penetrating radiation.

Country Status (1)

Country Link
NL (1) NL188386C (en)

Also Published As

Publication number Publication date
NL188386B (en) 1992-01-16
NL8302682A (en) 1983-11-01

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NL188386C (en) Apparatus for examining the body of a patient by means of penetrating radiation.

Legal Events

Date Code Title Description
A1A A request for search or an international-type search has been filed
BB A search report has been drawn up
A85 Still pending on 85-01-01
BC A request for examination has been filed
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