ES455806A1 - Un aparato perfeccionado de diagnostico medico. - Google Patents

Un aparato perfeccionado de diagnostico medico.

Info

Publication number
ES455806A1
ES455806A1 ES455806A ES455806A ES455806A1 ES 455806 A1 ES455806 A1 ES 455806A1 ES 455806 A ES455806 A ES 455806A ES 455806 A ES455806 A ES 455806A ES 455806 A1 ES455806 A1 ES 455806A1
Authority
ES
Spain
Prior art keywords
generating coded
coded images
radiation source
multiple radiation
radiation sources
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES455806A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of ES455806A1 publication Critical patent/ES455806A1/es
Expired legal-status Critical Current

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
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B42/00—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means
    • G03B42/02—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means using X-rays
    • G03B42/026—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means using X-rays for obtaining three-dimensional pictures
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05G—X-RAY TECHNIQUE
    • H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
    • H05G1/08—Electrical details
    • H05G1/70—Circuit arrangements for X-ray tubes with more than one anode; Circuit arrangements for apparatus comprising more than one X ray tube or more than one cathode

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Surgery (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Pulmonology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Biophysics (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)
  • Radiography Using Non-Light Waves (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)

Abstract

Un aparato perfeccionado de diagnóstico médico para generar imágenes codificadas de objetos tridimensionales con una distribución de puntos incoherentes o mutuamente coherentes de los manantiales de radiación, caracterizado porque están previstos varios manantiales de radiación separados que están dispuestos en un recipiente y que son activables simultáneamente a breves intervalos por un generador y una unidad de control, y porque además, está prevista una superficie detectora para adoptar imágenes de los objetos tridimensionales que han de ser superpuestas y descodificadas.
ES455806A 1976-02-12 1977-02-10 Un aparato perfeccionado de diagnostico medico. Expired ES455806A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762605497 DE2605497A1 (de) 1976-02-12 1976-02-12 Verfahren und vorrichtung zur erzeugung kodierter bilder mit einer mehrfachstrahlungsquelle

Publications (1)

Publication Number Publication Date
ES455806A1 true ES455806A1 (es) 1978-02-01

Family

ID=5969665

Family Applications (1)

Application Number Title Priority Date Filing Date
ES455806A Expired ES455806A1 (es) 1976-02-12 1977-02-10 Un aparato perfeccionado de diagnostico medico.

Country Status (13)

Country Link
JP (2) JPS5298490A (es)
AU (1) AU509318B2 (es)
BE (1) BE851311A (es)
BR (1) BR7700804A (es)
CA (1) CA1101132A (es)
DD (1) DD128602A5 (es)
DE (1) DE2605497A1 (es)
ES (1) ES455806A1 (es)
FI (1) FI770426A (es)
FR (1) FR2341149A1 (es)
GB (1) GB1572421A (es)
NL (1) NL7701285A (es)
SE (1) SE7701399L (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2646118A1 (de) * 1976-10-13 1978-04-20 Philips Patentverwaltung Anordnung zur erzeugung zwei- und/oder dreidimensionaler bilder dreidimensionaler gegenstaende
DE2647167C2 (de) * 1976-10-19 1987-01-29 Siemens AG, 1000 Berlin und 8000 München Vorrichtung zur Herstellung von Schichtaufnahmen mit Röntgen- oder ähnlich durchdringenden Strahlen
DE2650237C2 (de) * 1976-11-02 1985-05-02 Siemens AG, 1000 Berlin und 8000 München Röntgendiagnostikgerät zur Herstellung von Transversalschichtbildern
DE2658533C2 (de) * 1976-12-23 1987-02-26 Siemens AG, 1000 Berlin und 8000 München Vorrichtung zur Darstellung von Körperlängsschichten
DE2712320A1 (de) * 1977-03-21 1978-09-28 Siemens Ag Roentgendiagnostikeinrichtung fuer roentgenschichtbilder
DE2747918C2 (de) * 1977-10-26 1983-11-24 Philips Patentverwaltung Gmbh, 2000 Hamburg Schichtdarstellungsverfahren für räumliche Objekte aus getrennt hergestellten Perspektivbildern
DE2801940A1 (de) * 1978-01-18 1979-07-19 Philips Patentverwaltung Verfahren zur aufnahme und schichtweisen wiedergabe dreidimensionaler von strahlenquellen durchstrahlter objekte
AU4326979A (en) * 1978-01-13 1979-07-19 N.V. Philips Gloeilampenfabrieken X-ray apparatus for tomosynthesis
DE2801329C2 (de) * 1978-01-13 1985-05-02 Philips Patentverwaltung Gmbh, 2000 Hamburg Anordnung zur Durchführung eines Verfahrens zur Aufnahme und schichtweisen Wiedergabe dreidimensionaler Objekte mit Hilfe von Perspektivbildern
FR2425836A1 (fr) * 1978-05-16 1979-12-14 Radiologie Cie Gle Appareil tomographique a gaine unique porteuse de tubes a rayons x et de detecteurs
DE3006828A1 (de) * 1980-02-23 1981-09-10 Philips Patentverwaltung Gmbh, 2000 Hamburg Vorrichtung zur erzeugung von schichtbildern eines dreidimensionalen objektes mit hilfe von ueberlagerungszonogrammen
DE3037621A1 (de) * 1980-10-04 1982-05-27 Philips Patentverwaltung Gmbh, 2000 Hamburg Durchleuchtungsanordnung zur aufnahme von schichtbildern eines dreidimensionalen objektes
DE102006046741A1 (de) * 2006-09-29 2008-04-10 Siemens Ag Röntgensystem und Verfahren zur Tomosyntheseabtastung
EP2130494A1 (en) * 2008-06-06 2009-12-09 Helmholtz Zentrum München Deutsches Forschungszentrum für Gesundheit und Umwelt (GmbH) Scanner device and method for computed tomography imaging

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR511211A (fr) * 1920-03-08 1920-12-20 Ernest Camille Saleil Procédé et dispositifs pour l'utilisation dans les tubes à rayons x des deux ondes alternatives du transformateur haute tension
US2286091A (en) * 1939-07-22 1942-06-09 George W Haug X-ray tube and system therefor
GB860758A (en) * 1957-04-26 1961-02-08 Dennis Parker Riley Improvements in or relating to x-ray tubes and circuit arrangements
US3746872A (en) * 1971-07-27 1973-07-17 Nuclear Chicago Corp Tomography technique in which a single recording film retains spatial information to permit constructing all planar sections of object
DE2339758C3 (de) * 1973-08-06 1979-04-19 Siemens Ag, 1000 Berlin Und 8000 Muenchen Röntgendiagnostikeinrichtung zur Herstellung eines Transversal-Schichtbildes
DE2442809A1 (de) * 1974-09-06 1976-03-18 Philips Patentverwaltung Anordnung zur ermittlung der absorption in einem koerper
FR2304321A1 (fr) * 1975-03-20 1976-10-15 Emi Ltd Appareil de tomographie a multiples detecteurs

Also Published As

Publication number Publication date
GB1572421A (en) 1980-07-30
BR7700804A (pt) 1977-10-11
FR2341149A1 (fr) 1977-09-09
DD128602A5 (de) 1977-11-30
NL7701285A (nl) 1977-08-16
JPS5953011U (ja) 1984-04-07
CA1101132A (en) 1981-05-12
BE851311A (fr) 1977-08-10
JPH0123444Y2 (es) 1989-07-19
JPS5298490A (en) 1977-08-18
AU2211577A (en) 1978-08-17
SE7701399L (sv) 1977-08-13
FR2341149B1 (es) 1983-05-27
FI770426A (es) 1977-08-13
DE2605497A1 (de) 1977-08-18
AU509318B2 (en) 1980-05-08

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19981103