IL59588A - Tomographic system with elemental absorption values separately calculated - Google Patents

Tomographic system with elemental absorption values separately calculated

Info

Publication number
IL59588A
IL59588A IL59588A IL5958880A IL59588A IL 59588 A IL59588 A IL 59588A IL 59588 A IL59588 A IL 59588A IL 5958880 A IL5958880 A IL 5958880A IL 59588 A IL59588 A IL 59588A
Authority
IL
Israel
Prior art keywords
value
absorption values
separately calculated
tomographic system
values separately
Prior art date
Application number
IL59588A
Other languages
English (en)
Other versions
IL59588A0 (en
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of IL59588A0 publication Critical patent/IL59588A0/xx
Publication of IL59588A publication Critical patent/IL59588A/xx

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
    • A61B6/52—Devices using data or image processing specially adapted for radiation diagnosis
    • A61B6/5205—Devices using data or image processing specially adapted for radiation diagnosis involving processing of raw data to produce diagnostic data
    • G06T12/20—
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S378/00—X-ray or gamma ray systems or devices
    • Y10S378/901—Computer tomography program or processor

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Biomedical Technology (AREA)
  • Surgery (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Pulmonology (AREA)
  • Theoretical Computer Science (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
IL59588A 1979-03-14 1980-03-11 Tomographic system with elemental absorption values separately calculated IL59588A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7902015A NL7902015A (nl) 1979-03-14 1979-03-14 Werkwijze en inrichting voor het bepalen van een stralingsabsorptieverdeling in een deel van een lichaam.

Publications (2)

Publication Number Publication Date
IL59588A0 IL59588A0 (en) 1980-06-30
IL59588A true IL59588A (en) 1983-07-31

Family

ID=19832796

Family Applications (1)

Application Number Title Priority Date Filing Date
IL59588A IL59588A (en) 1979-03-14 1980-03-11 Tomographic system with elemental absorption values separately calculated

Country Status (10)

Country Link
US (1) US4460961A (esLanguage)
JP (1) JPS55122538A (esLanguage)
CA (1) CA1138132A (esLanguage)
DE (1) DE3009176A1 (esLanguage)
FR (1) FR2485915A1 (esLanguage)
GB (1) GB2045576B (esLanguage)
IL (1) IL59588A (esLanguage)
NL (1) NL7902015A (esLanguage)
SE (1) SE8001874L (esLanguage)
SU (1) SU950204A3 (esLanguage)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8201942A (nl) * 1982-05-12 1983-12-01 Philips Nv Werkwijze en computer tomografie-inrichting voor het bepalen van een tomografiebeeld met verhoogd oplossend vermogen.
US4636952A (en) * 1984-12-03 1987-01-13 General Electric Company Method and apparatus for back projection image reconstruction using virtual equi-spaced detector array
FR2576102B1 (fr) * 1985-01-16 1987-02-06 Aerospatiale Procede et dispositif de tomodensitometrie quantitative
JPH10186806A (ja) * 1996-12-24 1998-07-14 Canon Inc 多色画像形成装置

Family Cites Families (13)

* 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
GB1468021A (en) * 1973-04-07 1977-03-23 Emi Ltd Radiology
GB1493243A (en) * 1974-02-15 1977-11-30 Emi Ltd Radiographic apparatus
FR2270836B1 (esLanguage) * 1974-05-15 1978-02-03 Emi Ltd
US4066903A (en) * 1974-07-20 1978-01-03 Emi Limited Radiology
US3983398A (en) * 1974-11-29 1976-09-28 The Board Of Trustees Of Leland Stanford Junior University Method and apparatus for X-ray or γ-ray 3-D tomography using a fan beam
DE2521171A1 (de) * 1975-05-13 1976-11-25 Philips Patentverwaltung Anordnung zur ermittlung der verteilung der absorption oder der emission von strahlung in einer ebene eines koerpers
DE2521796C3 (de) * 1975-05-16 1979-12-13 Philips Patentverwaltung Gmbh, 2000 Hamburg Anordnung zur Ermittlung der räumlichen Verteilung der Absorption oder der Emission von Strahlung in einer Ebene eines Körpers
DE2556012A1 (de) * 1975-12-12 1977-06-16 Philips Patentverwaltung Verfahren und anordnung zur ermittlung der raeumlichen verteilung einer strahlung in einer ebene eines koerpers
GB1577615A (en) * 1976-05-13 1980-10-29 Emi Ltd Radiography
DE2627885A1 (de) * 1976-06-22 1978-01-05 Philips Patentverwaltung Anordnung zur ermittlung der raeumlichen verteilung der absorption von strahlung in einer ebene eines koerpers
JPS5367393A (en) * 1976-11-29 1978-06-15 Hitachi Medical Corp Tomographic device
GB1602072A (en) * 1978-05-12 1981-11-04 Emi Ltd Processing arrangements for constructing representations of parts of bodies

Also Published As

Publication number Publication date
SE8001874L (sv) 1980-09-15
FR2485915B1 (esLanguage) 1985-05-17
FR2485915A1 (fr) 1982-01-08
GB2045576A (en) 1980-10-29
JPS55122538A (en) 1980-09-20
NL7902015A (nl) 1980-09-16
DE3009176A1 (de) 1980-09-25
SU950204A3 (ru) 1982-08-07
US4460961A (en) 1984-07-17
IL59588A0 (en) 1980-06-30
JPH0242497B2 (esLanguage) 1990-09-25
GB2045576B (en) 1983-08-03
CA1138132A (en) 1982-12-21

Similar Documents

Publication Publication Date Title
IT8123907A0 (it) Disposizione per banchi per misurare e raddrizzare veicoli.
NO782212L (no) Straalingsoppvarmingsenhet.
JPS52127090A (en) Method and device for medically inspecting by measuring radiation absorbing amount
SE7710818L (sv) Apparat for metning av lokala absorbtionsdifferenser
IL59588A (en) Tomographic system with elemental absorption values separately calculated
IL53162A0 (en) Nuclear radiation moisture gauge calibration standard
JPS5483792A (en) Method of determining radiation absorption space distribution
SE7903070L (sv) Anordning for bestemning av stralningsabsorptionsfordelningen i ett undersokningsplan
JPS5324990A (en) Burnup measuring method in irradiated
ES8101875A1 (es) Un aparato de rayos x para determinar la distribucion de ab-sorcion en una zona plana de examen
GB2005956B (en) Examination device for determining local absorption values in body section
MX144155A (es) Mejoras en aparato para examinar el cuerpo humano con radiacion de rayos x
JPS53135293A (en) Tomograph
JPS5269287A (en) Tomography equipment
MCDAVID Spectral effects on cross-sectional reconstruction from X-rays[Ph. D. Thesis]
JPS5413785A (en) Tomograph
JPS53117396A (en) Radiation tomograph
ES447923A1 (es) Un dispositivo para medir la distribuicion espacial de la absorcion o emision de radiacion en una capa de un cuerpo.
GB1407528A (en) Radiography
JPS53145672A (en) Measuring apparatus for rice in rice boiling
JPS536095A (en) Radiant ray applied measurement device
JPS53117395A (en) X-ray diagnosis apparatus
Alexandrescu et al. On nonlinear thermal effects by laser beam irradiation
HU172096B (hu) Ehlektroskhema dlja regulirovki toka podogrevatelja rentgenovskoj trubki, celesoobrazno v promyshlennykh radioskopakh
JPS6410130A (en) Thermal radiation measuring instrument