DE2437529A1 - Verfahren und anordnung zur verzerrungsfreien tomosynthese - Google Patents

Verfahren und anordnung zur verzerrungsfreien tomosynthese

Info

Publication number
DE2437529A1
DE2437529A1 DE2437529A DE2437529A DE2437529A1 DE 2437529 A1 DE2437529 A1 DE 2437529A1 DE 2437529 A DE2437529 A DE 2437529A DE 2437529 A DE2437529 A DE 2437529A DE 2437529 A1 DE2437529 A1 DE 2437529A1
Authority
DE
Germany
Prior art keywords
voltages
deflection
rotation
voltage
layer
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.)
Granted
Application number
DE2437529A
Other languages
German (de)
English (en)
Other versions
DE2437529B2 (cs
DE2437529C3 (cs
Inventor
Guenter Dr Ing Kowalski
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.)
Philips Intellectual Property and Standards GmbH
Original Assignee
Philips Patentverwaltung GmbH
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 Patentverwaltung GmbH filed Critical Philips Patentverwaltung GmbH
Priority to DE2437529A priority Critical patent/DE2437529A1/de
Priority to GB32057/75A priority patent/GB1523764A/en
Priority to FR7523952A priority patent/FR2280919A1/fr
Priority to JP50093669A priority patent/JPS5138892A/ja
Publication of DE2437529A1 publication Critical patent/DE2437529A1/de
Publication of DE2437529B2 publication Critical patent/DE2437529B2/de
Application granted granted Critical
Publication of DE2437529C3 publication Critical patent/DE2437529C3/de
Granted 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
    • A61B6/42—Arrangements for detecting radiation specially adapted for radiation diagnosis
    • A61B6/4208—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector
    • A61B6/4225—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector using image intensifiers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/04—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material
    • G01N23/044—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material using laminography or tomosynthesis
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00—Investigating materials by wave or particle radiation
    • G01N2223/40—Imaging
    • G01N2223/419—Imaging computed tomograph

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Optics & Photonics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • X-Ray Techniques (AREA)
  • Image Processing (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Image Analysis (AREA)
DE2437529A 1974-08-03 1974-08-03 Verfahren und anordnung zur verzerrungsfreien tomosynthese Granted DE2437529A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE2437529A DE2437529A1 (de) 1974-08-03 1974-08-03 Verfahren und anordnung zur verzerrungsfreien tomosynthese
GB32057/75A GB1523764A (en) 1974-08-03 1975-07-31 Method and device for tomosynthesis
FR7523952A FR2280919A1 (fr) 1974-08-03 1975-07-31 Procede et dispositif pour la tomosynthese
JP50093669A JPS5138892A (en) 1974-08-03 1975-07-31 Dansogoseihohooyobi sochi

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2437529A DE2437529A1 (de) 1974-08-03 1974-08-03 Verfahren und anordnung zur verzerrungsfreien tomosynthese

Publications (3)

Publication Number Publication Date
DE2437529A1 true DE2437529A1 (de) 1976-02-12
DE2437529B2 DE2437529B2 (cs) 1978-10-26
DE2437529C3 DE2437529C3 (cs) 1979-06-28

Family

ID=5922399

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2437529A Granted DE2437529A1 (de) 1974-08-03 1974-08-03 Verfahren und anordnung zur verzerrungsfreien tomosynthese

Country Status (4)

Country Link
JP (1) JPS5138892A (cs)
DE (1) DE2437529A1 (cs)
FR (1) FR2280919A1 (cs)
GB (1) GB1523764A (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2385292A1 (fr) * 1976-12-23 1978-10-20 Philips Nv Dispositif pour la fabrication de radiographies stratifiees

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7609885A (nl) * 1976-09-06 1978-03-08 Optische Ind De Oude Delft Nv Stelsel voor het elementsgewijs reconstrueren van een tomogram van een dwarsdoorsnede van een object.
DE2718943A1 (de) * 1977-04-28 1978-11-02 Philips Patentverwaltung Anordnung zur herstellung von roentgenschichtaufnahmen
US4598369A (en) * 1983-05-02 1986-07-01 Picker International, Inc. Tomography apparatus and method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2385292A1 (fr) * 1976-12-23 1978-10-20 Philips Nv Dispositif pour la fabrication de radiographies stratifiees
DE2658331A1 (de) * 1976-12-23 1978-11-09 Philips Patentverwaltung Anordnung zur erstellung von roentgenschichtaufnahmen

Also Published As

Publication number Publication date
FR2280919B1 (cs) 1979-06-15
JPS5426477B2 (cs) 1979-09-04
FR2280919A1 (fr) 1976-02-27
JPS5138892A (en) 1976-03-31
GB1523764A (en) 1978-09-06
DE2437529B2 (cs) 1978-10-26
DE2437529C3 (cs) 1979-06-28

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee