DK82777A - APPARATUS FOR FORMING THE X-RAY AVERAGE IMAGE - Google Patents

APPARATUS FOR FORMING THE X-RAY AVERAGE IMAGE

Info

Publication number
DK82777A
DK82777A DK82777A DK82777A DK82777A DK 82777 A DK82777 A DK 82777A DK 82777 A DK82777 A DK 82777A DK 82777 A DK82777 A DK 82777A DK 82777 A DK82777 A DK 82777A
Authority
DK
Denmark
Prior art keywords
forming
average image
ray average
ray
image
Prior art date
Application number
DK82777A
Other languages
Danish (da)
Inventor
J A Stein
L A Shepp
Original Assignee
American Science & Eng Inc
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 American Science & Eng Inc filed Critical American Science & Eng Inc
Publication of DK82777A publication Critical patent/DK82777A/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]

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Theoretical Computer Science (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
DK82777A 1976-09-27 1977-02-25 APPARATUS FOR FORMING THE X-RAY AVERAGE IMAGE DK82777A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72655676A 1976-09-27 1976-09-27

Publications (1)

Publication Number Publication Date
DK82777A true DK82777A (en) 1978-03-28

Family

ID=24919078

Family Applications (1)

Application Number Title Priority Date Filing Date
DK82777A DK82777A (en) 1976-09-27 1977-02-25 APPARATUS FOR FORMING THE X-RAY AVERAGE IMAGE

Country Status (30)

Country Link
JP (1) JPS5341989A (en)
AR (1) AR215907A1 (en)
AT (1) AT380165B (en)
AU (1) AU508455B2 (en)
BE (1) BE851918A (en)
BR (1) BR7706396A (en)
CA (1) CA1123974A (en)
CH (1) CH616582A5 (en)
DD (1) DD133399A5 (en)
DE (1) DE2728815A1 (en)
DK (1) DK82777A (en)
ES (1) ES462511A1 (en)
FI (1) FI61803C (en)
FR (1) FR2365329A1 (en)
GB (1) GB1539685A (en)
GR (1) GR62632B (en)
HK (1) HK43383A (en)
HU (1) HU176639B (en)
IE (1) IE45698B1 (en)
IL (1) IL51336A (en)
IT (1) IT1078364B (en)
MX (1) MX143749A (en)
MY (1) MY8300053A (en)
NL (1) NL7709973A (en)
NO (1) NO148209C (en)
PT (1) PT67049B (en)
SE (1) SE420158B (en)
SU (1) SU650521A3 (en)
YU (1) YU227277A (en)
ZA (1) ZA775457B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3001103A1 (en) * 1980-01-14 1981-07-16 Siemens AG, 1000 Berlin und 8000 München Transverse layer image computer tomograph - has ring of detectors narrowing trapezoidally towards scanning rotation centre
JPS61209641A (en) * 1985-03-15 1986-09-17 株式会社東芝 X-ray ct apparatus
GB2204770B (en) * 1987-04-10 1991-11-27 British Aerospace Imaging system

Family Cites Families (9)

* 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
DE2024037B2 (en) * 1970-05-16 1980-01-17 Koch & Sterzel Gmbh & Co, 4300 Essen Multiple axis X=ray examination appts - has chair adjustable in three directions and turning with bracket parallel to floor
DE2442809A1 (en) * 1974-09-06 1976-03-18 Philips Patentverwaltung ARRANGEMENT FOR DETERMINING ABSORPTION IN A BODY
GB1529799A (en) * 1974-11-13 1978-10-25 Emi Ltd Radiography
NL181622C (en) * 1975-02-21 1987-10-01 Emi Ltd RADIO CONTROLLER.
FR2304321A1 (en) * 1975-03-20 1976-10-15 Emi Ltd X-ray scanning system - with multiple detectors providing detailed absorption data for a body under examination
GB1571510A (en) * 1976-02-25 1980-07-16 Emi Ltd Radiography
GB1571509A (en) * 1976-03-03 1980-07-16 Emi Ltd Radiography
JPS558167A (en) * 1978-07-04 1980-01-21 Pioneer Electronic Corp Voltage setting circuit

Also Published As

Publication number Publication date
AU508455B2 (en) 1980-03-20
YU227277A (en) 1982-02-28
GB1539685A (en) 1979-01-31
NL7709973A (en) 1978-03-29
FI61803C (en) 1982-10-11
IE45698B1 (en) 1982-10-20
AT380165B (en) 1986-04-25
IL51336A0 (en) 1977-03-31
GR62632B (en) 1979-05-14
FI61803B (en) 1982-06-30
FR2365329A1 (en) 1978-04-21
IL51336A (en) 1980-06-30
FR2365329B1 (en) 1983-06-24
MX143749A (en) 1981-07-07
SE420158B (en) 1981-09-21
NO773279L (en) 1978-03-29
CH616582A5 (en) 1980-04-15
PT67049A (en) 1977-10-01
DD133399A5 (en) 1979-01-03
IT1078364B (en) 1985-05-08
FI772730A (en) 1978-03-28
JPS5341989A (en) 1978-04-15
AR215907A1 (en) 1979-11-15
SE7703692L (en) 1978-03-28
HU176639B (en) 1981-04-28
SU650521A3 (en) 1979-02-28
IE45698L (en) 1978-03-27
NO148209B (en) 1983-05-24
HK43383A (en) 1983-10-28
DE2728815A1 (en) 1978-03-30
BR7706396A (en) 1978-07-04
BE851918A (en) 1977-06-16
PT67049B (en) 1979-02-16
NO148209C (en) 1983-08-31
ES462511A1 (en) 1978-07-16
MY8300053A (en) 1983-12-31
AU2897977A (en) 1979-03-29
ZA775457B (en) 1978-07-26
ATA647277A (en) 1980-07-15
CA1123974A (en) 1982-05-18

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Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment