NL7702322A - ROENTGEN PHOTOGRAPHIC DEVICE. - Google Patents

ROENTGEN PHOTOGRAPHIC DEVICE.

Info

Publication number
NL7702322A
NL7702322A NL7702322A NL7702322A NL7702322A NL 7702322 A NL7702322 A NL 7702322A NL 7702322 A NL7702322 A NL 7702322A NL 7702322 A NL7702322 A NL 7702322A NL 7702322 A NL7702322 A NL 7702322A
Authority
NL
Netherlands
Prior art keywords
roentgen
photographic device
photographic
roentgen photographic
Prior art date
Application number
NL7702322A
Other languages
Dutch (nl)
Other versions
NL184765B (en
NL184765C (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 GB7528/76A external-priority patent/GB1543208A/en
Application filed by Emi Ltd filed Critical Emi Ltd
Publication of NL7702322A publication Critical patent/NL7702322A/en
Publication of NL184765B publication Critical patent/NL184765B/en
Application granted granted Critical
Publication of NL184765C publication Critical patent/NL184765C/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
    • A61B6/42—Arrangements for detecting radiation specially adapted for radiation diagnosis
    • A61B6/4275—Arrangements for detecting radiation specially adapted for radiation diagnosis using a detector unit almost surrounding the patient, e.g. more than 180°
    • 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
    • A61B6/06—Diaphragms
    • 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
    • A61B6/48—Diagnostic techniques
    • A61B6/482—Diagnostic techniques involving multiple energy imaging

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pulmonology (AREA)
  • Theoretical Computer Science (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Measurement Of Radiation (AREA)
NL7702322A 1976-02-25 1977-03-05 COMPUTER TOMOGRAPH. NL184765C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7528/76A GB1543208A (en) 1975-03-07 1976-02-25 Microscope for observing separated objects

Publications (3)

Publication Number Publication Date
NL7702322A true NL7702322A (en) 1977-09-06
NL184765B NL184765B (en) 1989-06-01
NL184765C NL184765C (en) 1989-11-01

Family

ID=9834859

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7702322A NL184765C (en) 1976-02-25 1977-03-05 COMPUTER TOMOGRAPH.

Country Status (5)

Country Link
JP (1) JPS52107795A (en)
DE (1) DE2709599C2 (en)
FR (1) FR2342706A1 (en)
GB (1) GB1571510A (en)
NL (1) NL184765C (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL51336A (en) * 1976-09-27 1980-06-30 American Science & Eng Inc Tomography scanning apparatus with rotaing radiant energy source and stationary detectors
JPS5466790A (en) * 1977-11-08 1979-05-29 Jeol Ltd X-ray tomograph unit
JPS611482Y2 (en) * 1978-01-25 1986-01-18
JPS54100680A (en) * 1978-01-26 1979-08-08 Toshiba Corp Computer tomographic equipment
US4278891A (en) * 1978-11-17 1981-07-14 Galileo Electro-Optics Corp. Far field imaging
US4250387A (en) * 1979-10-12 1981-02-10 Emi Limited Medical radiographic apparatus and method
JPH081377B2 (en) * 1984-12-28 1996-01-10 株式会社東芝 Tire load test tomography equipment
JPH0442739Y2 (en) * 1985-11-05 1992-10-09

Family Cites Families (5)

* 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
GB1478121A (en) * 1973-07-21 1977-06-29 Emi Ltd Radiography
GB1471531A (en) * 1973-04-25 1977-04-27 Emi Ltd Radiography
FR2232294B1 (en) * 1973-06-05 1978-01-13 Emi Ltd
GB1478124A (en) * 1973-08-31 1977-06-29 Emi Ltd Apparatus for examining bodies by means of penetrating radiation

Also Published As

Publication number Publication date
NL184765B (en) 1989-06-01
GB1571510A (en) 1980-07-16
FR2342706A1 (en) 1977-09-30
JPS5530857B2 (en) 1980-08-14
DE2709599C2 (en) 1985-01-24
DE2709599A1 (en) 1977-09-08
JPS52107795A (en) 1977-09-09
FR2342706B1 (en) 1981-09-18
NL184765C (en) 1989-11-01

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
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 Lapsed because of reaching the maxim lifetime of a patent

Free format text: 970303