FR2913850B1 - Procede de tomographie - Google Patents

Procede de tomographie

Info

Publication number
FR2913850B1
FR2913850B1 FR0701884A FR0701884A FR2913850B1 FR 2913850 B1 FR2913850 B1 FR 2913850B1 FR 0701884 A FR0701884 A FR 0701884A FR 0701884 A FR0701884 A FR 0701884A FR 2913850 B1 FR2913850 B1 FR 2913850B1
Authority
FR
France
Prior art keywords
tomography method
tomography
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 - Fee Related
Application number
FR0701884A
Other languages
English (en)
Other versions
FR2913850A1 (fr
Inventor
Jean Francois Piquard
Bernard Munier
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.)
Cybernetix SAS
Original Assignee
Cybernetix SAS
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 Cybernetix SAS filed Critical Cybernetix SAS
Priority to FR0701884A priority Critical patent/FR2913850B1/fr
Publication of FR2913850A1 publication Critical patent/FR2913850A1/fr
Application granted granted Critical
Publication of FR2913850B1 publication Critical patent/FR2913850B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G01N23/046—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 tomography, e.g. 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
    • G06T11/005—Specific pre-processing for tomographic reconstruction, e.g. calibration, source positioning, rebinning, scatter correction, retrospective gating
    • 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

  • Theoretical Computer Science (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
  • Pulmonology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
FR0701884A 2007-03-15 2007-03-15 Procede de tomographie Expired - Fee Related FR2913850B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0701884A FR2913850B1 (fr) 2007-03-15 2007-03-15 Procede de tomographie

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0701884A FR2913850B1 (fr) 2007-03-15 2007-03-15 Procede de tomographie

Publications (2)

Publication Number Publication Date
FR2913850A1 FR2913850A1 (fr) 2008-09-19
FR2913850B1 true FR2913850B1 (fr) 2010-12-17

Family

ID=38420624

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0701884A Expired - Fee Related FR2913850B1 (fr) 2007-03-15 2007-03-15 Procede de tomographie

Country Status (1)

Country Link
FR (1) FR2913850B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012019851B4 (de) 2012-10-10 2018-03-22 Seidenader Maschinenbau Gmbh Inspektionssystem zum Erstellen von wenigstens zwei Aufnahmen eines Guts
IT201900019454A1 (it) 2019-10-21 2021-04-21 Microtec Srl Metodo e apparecchiatura per l'esecuzione di un esame tomografico di un oggetto

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU845587A1 (ru) * 1980-03-12 1992-04-30 Предприятие П/Я А-3430 Радиационный вычислительный томограф дл исследовани изделий цилиндрической и сферической формы
US4422177A (en) * 1982-06-16 1983-12-20 American Science And Engineering, Inc. CT Slice proximity rotary table and elevator for examining large objects
US4989225A (en) * 1988-08-18 1991-01-29 Bio-Imaging Research, Inc. Cat scanner with simultaneous translation and rotation of objects
US5023895A (en) * 1989-03-02 1991-06-11 Innovative Imaging Systems, Inc. Three dimensional tomographic system
US5032990A (en) * 1989-05-30 1991-07-16 General Electric Company Translate rotate scanning method for x-ray imaging
US7045787B1 (en) * 1995-10-23 2006-05-16 Science Applications International Corporation Density detection using real time discrete photon counting for fast moving targets
JP2003207464A (ja) * 2002-01-10 2003-07-25 Mitsubishi Electric Corp 手荷物検査システム

Also Published As

Publication number Publication date
FR2913850A1 (fr) 2008-09-19

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Legal Events

Date Code Title Description
TP Transmission of property
PLFP Fee payment

Year of fee payment: 10

ST Notification of lapse

Effective date: 20171130