FR2335858A1 - Dispositif d'holographie pour l'obtention d'une image codee d'un objet emetteur de rayonnement x ou g - Google Patents

Dispositif d'holographie pour l'obtention d'une image codee d'un objet emetteur de rayonnement x ou g

Info

Publication number
FR2335858A1
FR2335858A1 FR7539004A FR7539004A FR2335858A1 FR 2335858 A1 FR2335858 A1 FR 2335858A1 FR 7539004 A FR7539004 A FR 7539004A FR 7539004 A FR7539004 A FR 7539004A FR 2335858 A1 FR2335858 A1 FR 2335858A1
Authority
FR
France
Prior art keywords
obtaining
coded image
radiation emitting
emitting object
holography device
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
FR7539004A
Other languages
English (en)
Other versions
FR2335858B1 (fr
Inventor
Jacques Fonrojet
Yves Belvaux
Serge Lowenthal
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.)
Bpifrance Financement SA
Original Assignee
Agence National de Valorisation de la Recherche ANVAR
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 Agence National de Valorisation de la Recherche ANVAR filed Critical Agence National de Valorisation de la Recherche ANVAR
Priority to FR7539004A priority Critical patent/FR2335858A1/fr
Priority to US05/750,891 priority patent/US4146295A/en
Priority to NL7614166A priority patent/NL7614166A/xx
Priority to DE19762658079 priority patent/DE2658079A1/de
Publication of FR2335858A1 publication Critical patent/FR2335858A1/fr
Application granted granted Critical
Publication of FR2335858B1 publication Critical patent/FR2335858B1/fr
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
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/025—Tomosynthesis
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/29—Measurement performed on radiation beams, e.g. position or section of the beam; Measurement of spatial distribution of radiation
    • G01T1/2914—Measurement of spatial distribution of radiation
    • G01T1/2921—Static instruments for imaging the distribution of radioactivity in one or two dimensions; Radio-isotope cameras
    • G01T1/295—Static instruments for imaging the distribution of radioactivity in one or two dimensions; Radio-isotope cameras using coded aperture devices, e.g. Fresnel zone plates
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/04—Processes or apparatus for producing holograms
    • G03H1/06—Processes or apparatus for producing holograms using incoherent light

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • General Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Holo Graphy (AREA)
FR7539004A 1975-12-19 1975-12-19 Dispositif d'holographie pour l'obtention d'une image codee d'un objet emetteur de rayonnement x ou g Granted FR2335858A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7539004A FR2335858A1 (fr) 1975-12-19 1975-12-19 Dispositif d'holographie pour l'obtention d'une image codee d'un objet emetteur de rayonnement x ou g
US05/750,891 US4146295A (en) 1975-12-19 1976-12-15 Holographic device for obtaining a coded image of an object emitting X-rays or gamma-rays
NL7614166A NL7614166A (nl) 1975-12-19 1976-12-20 Holografische inrichting voor het verkrijgen van een gecodeerd beeld van een object dat roentgenstraling of gammastraling uitzendt.
DE19762658079 DE2658079A1 (de) 1975-12-19 1976-12-22 Holographie-vorrichtung zur erlangung einer kodierten abbildung eines objektes mittels emittierter roentgenoder gamma-strahlen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7539004A FR2335858A1 (fr) 1975-12-19 1975-12-19 Dispositif d'holographie pour l'obtention d'une image codee d'un objet emetteur de rayonnement x ou g

Publications (2)

Publication Number Publication Date
FR2335858A1 true FR2335858A1 (fr) 1977-07-15
FR2335858B1 FR2335858B1 (fr) 1978-06-30

Family

ID=9163952

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7539004A Granted FR2335858A1 (fr) 1975-12-19 1975-12-19 Dispositif d'holographie pour l'obtention d'une image codee d'un objet emetteur de rayonnement x ou g

Country Status (4)

Country Link
US (1) US4146295A (fr)
DE (1) DE2658079A1 (fr)
FR (1) FR2335858A1 (fr)
NL (1) NL7614166A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2606207B2 (ja) * 1987-03-25 1997-04-30 株式会社島津製作所 画像撮影装置
US5203339A (en) * 1991-06-28 1993-04-20 The Government Of The United States Of America As Represented By The Secretary Of The Department Health And Human Services Method and apparatus for imaging a physical parameter in turbid media using diffuse waves
US5416582A (en) * 1993-02-11 1995-05-16 The United States Of America As Represented By The Department Of Health And Human Services Method and apparatus for localization and spectroscopy of objects using optical frequency modulation of diffusion waves
US5606165A (en) * 1993-11-19 1997-02-25 Ail Systems Inc. Square anti-symmetric uniformly redundant array coded aperture imaging system
GB2293742A (en) * 1994-09-21 1996-04-03 Kennedy & Donkin Systems Contr Gamma ray imaging
JP5611588B2 (ja) * 2006-07-18 2014-10-22 セルオプティック、インコーポレイテッドＣｅｌｌｏｐｔｉｃ， Ｉｎｃ． 受信電磁放射線から物体の３次元情報を抽出するシステム、装置および方法
US8009340B2 (en) * 2007-01-30 2011-08-30 Celloptic, Inc. Apparatus and method for recording fresnel holograms
US8243353B1 (en) 2008-04-07 2012-08-14 Applied Science Innovations, Inc. Holography-based device, system and method for coded aperture imaging
US10203661B2 (en) * 2014-07-10 2019-02-12 University Of South Florida Systems and methods for performing self-interference incoherent digital holography

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3829688A (en) * 1972-05-04 1974-08-13 Raytheon Co High intensity radiation imaging system
US3961191A (en) * 1974-06-26 1976-06-01 Raytheon Company Coded imaging systems

Also Published As

Publication number Publication date
DE2658079A1 (de) 1978-11-09
US4146295A (en) 1979-03-27
FR2335858B1 (fr) 1978-06-30
NL7614166A (nl) 1977-06-21

Similar Documents

Publication Publication Date Title
FR2299562A1 (fr) Mecanisme d'enclenchement pour un dispositif de transmission mecanique
FR2291872A1 (fr) Dispositif pour l'obtention d'effets esthetiques
FR2337394A1 (fr) Dispositif ferro-electrique de formation d'images
BE876552A (fr) Dispositif d'abrasion
OA06215A (fr) Dispositif de détermination de la position d'un câble remorqué par un navire.
FR2332133A1 (fr) Dispositif de projection d'eau pour douche
FR2319109A1 (fr) Dispositif de detection des deplacements d'un cable
FR2328347A1 (fr) Dispositif pour reproduction d'images de television tri-dimensionnelles
BE859604A (fr) Dispositif pour realiser des images bidimensionnelles ou tridimensionnelles d'objets tridimensionnels
FR2339294A1 (fr) Dispositif de codage d'une position
FR2334429A1 (fr) Dispositif de raclage d'un excedent d'enduit
FR2304439A1 (fr) Dispositif pour le guidage rectiligne d'un element de machine
FR2335858A1 (fr) Dispositif d'holographie pour l'obtention d'une image codee d'un objet emetteur de rayonnement x ou g
FR2460865B1 (fr) Appareil pour l'entrainement intermittent d'une succession d'objets semblables
FR2334986A1 (fr) Dispositif de fusion d'image de revelateur
BE818120A (fr) Dispositif d'elaboration d'un signal de neutralisation pour suppresseur d'echo
FR2322384A1 (fr) Dispositif d'illumination pour microscope
FR2318660A1 (fr) Dispositif pour le freinage d'un ski
FR2320121A1 (fr) Dispositif pour le freinage d'un ski
FR2275829A1 (fr) Dispositif pour la reconnaissance d'une categorie de pieces de monnaie
BE863990A (fr) Agencement pour la representation d'images claires devant un fond sombre
BE811408A (fr) Dispositif pour la formation d'un faisceau lumineux de couleur variable
FR2280275A1 (fr) Appareil pour corriger les erreurs de base de temps d'un signal video
FR2293366A1 (fr) Dispositif pour etiqueter deux faces d'un objet
FR2314858A1 (fr) Dispositif d'entrainement pour une bicyclette

Legal Events

Date Code Title Description
ST Notification of lapse