IL52875A - - Google Patents

Info

Publication number
IL52875A
IL52875A IL52875A IL5287577A IL52875A IL 52875 A IL52875 A IL 52875A IL 52875 A IL52875 A IL 52875A IL 5287577 A IL5287577 A IL 5287577A IL 52875 A IL52875 A IL 52875A
Authority
IL
Israel
Application number
IL52875A
Other versions
IL52875A0 (en
Inventor
S Duinker
Original Assignee
Optische Ind De Oude Delft 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 Optische Ind De Oude Delft Nv filed Critical Optische Ind De Oude Delft Nv
Publication of IL52875A0 publication Critical patent/IL52875A0/xx
Publication of IL52875A publication Critical patent/IL52875A/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]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G06T11/003—Reconstruction from projections, e.g. tomography
    • G06T11/006—Inverse problem, transformation from projection-space into object-space, e.g. transform methods, back-projection, algebraic methods
    • 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

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Medical Informatics (AREA)
  • General Physics & Mathematics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Mathematical Optimization (AREA)
  • Pulmonology (AREA)
  • Mathematical Analysis (AREA)
  • Biophysics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Algebra (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Mathematical Physics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
IL52875A 1976-09-06 1977-09-02 Improvements in an apparatus for the elementwise reconstruction of a tomogram of a cross-section of an object IL52875A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7609885A NL7609885A (nl) 1976-09-06 1976-09-06 Stelsel voor het elementsgewijs reconstrueren van een tomogram van een dwarsdoorsnede van een object.

Publications (2)

Publication Number Publication Date
IL52875A0 IL52875A0 (en) 1977-11-30
IL52875A true IL52875A (it) 1980-12-31

Family

ID=19826851

Family Applications (1)

Application Number Title Priority Date Filing Date
IL52875A IL52875A0 (en) 1976-09-06 1977-09-02 Improvements in an apparatus for the elementwise reconstruction of a tomogram of a cross-section of an object

Country Status (11)

Country Link
US (1) US4209827A (it)
JP (1) JPS5332688A (it)
CA (1) CA1085518A (it)
CH (1) CH627934A5 (it)
DE (1) DE2739001C2 (it)
FR (1) FR2363796A1 (it)
GB (1) GB1583055A (it)
IL (1) IL52875A0 (it)
IT (1) IT1084217B (it)
NL (1) NL7609885A (it)
SE (1) SE7709951L (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7905282A (nl) * 1979-07-06 1981-01-08 Philips Nv Werkwijze en inrichting voor het bepalen van een stralingsabsorptieverdeling in een vlak van een lichaam.
US6944322B2 (en) * 2001-03-28 2005-09-13 Visiongate, Inc. Optical tomography of small objects using parallel ray illumination and post-specimen optical magnification
US6991738B1 (en) 2004-10-13 2006-01-31 University Of Washington Flow-through drum centrifuge
DE102007026909B4 (de) * 2007-06-12 2013-04-11 Siemens Aktiengesellschaft Digitales Röntgenbildaufnahmesystem, Verfahren zum Erzeugen eines Bilddatensatzes und Verfahren zum reproduzierbaren Erzeugen von Röntgenbildaufnahmen
US11069054B2 (en) 2015-12-30 2021-07-20 Visiongate, Inc. System and method for automated detection and monitoring of dysplasia and administration of immunotherapy and chemotherapy

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3499146A (en) * 1966-10-10 1970-03-03 Albert G Richards Variable depth laminagraphy with means for highlighting the detail of selected lamina
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
DE2420499A1 (de) * 1973-04-26 1974-11-14 Emi Ltd Geraet zur untersuchung eines koerpers mittels strahlung
GB1509176A (en) * 1974-05-09 1978-04-26 Emi Ltd Radiography
GB1478123A (en) * 1973-08-18 1977-06-29 Emi Ltd Tomography
DE2437529A1 (de) * 1974-08-03 1976-02-12 Philips Patentverwaltung Verfahren und anordnung zur verzerrungsfreien tomosynthese
DE2442412A1 (de) * 1974-09-05 1976-03-18 Philips Patentverwaltung Anordnung zur ermittlung der verteilung der absorption oder der emission von strahlung in einer ebene eines koerpers
DE2442809A1 (de) * 1974-09-06 1976-03-18 Philips Patentverwaltung Anordnung zur ermittlung der absorption in einem koerper
NL7414060A (nl) * 1974-10-28 1976-05-03 Optische Ind De Oude Delft Nv Elektro-optische correlator.
JPS522186A (en) * 1974-11-29 1977-01-08 Univ Leland Stanford Junior Device for detecting and stopping divergent transmissive radiation and threeedimensional sectional camera device
US4044240A (en) * 1975-11-28 1977-08-23 Picker Corporation Tomography system having an ultra high speed processing unit
US4066900A (en) * 1976-03-19 1978-01-03 Emi Limited Technique for cat utilizing composite beam paths which are wider at their ends than therebetween

Also Published As

Publication number Publication date
FR2363796A1 (fr) 1978-03-31
JPS5332688A (en) 1978-03-28
FR2363796B1 (it) 1984-02-10
US4209827A (en) 1980-06-24
DE2739001C2 (de) 1985-02-28
SE7709951L (sv) 1978-03-07
NL7609885A (nl) 1978-03-08
IT1084217B (it) 1985-05-25
IL52875A0 (en) 1977-11-30
CH627934A5 (de) 1982-02-15
GB1583055A (en) 1981-01-21
DE2739001A1 (de) 1978-04-27
CA1085518A (en) 1980-09-09

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