FR2266203A1 - - Google Patents

Info

Publication number
FR2266203A1
FR2266203A1 FR7509293A FR7509293A FR2266203A1 FR 2266203 A1 FR2266203 A1 FR 2266203A1 FR 7509293 A FR7509293 A FR 7509293A FR 7509293 A FR7509293 A FR 7509293A FR 2266203 A1 FR2266203 A1 FR 2266203A1
Authority
FR
France
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
FR7509293A
Other versions
FR2266203B1 (fr
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 FR2266203A1 publication Critical patent/FR2266203A1/fr
Application granted granted Critical
Publication of FR2266203B1 publication Critical patent/FR2266203B1/fr
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
    • A61B6/025—Tomosynthesis
    • 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)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • General Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Holo Graphy (AREA)
  • Radiography Using Non-Light Waves (AREA)
  • Stereoscopic And Panoramic Photography (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
FR7509293A 1974-03-25 1975-03-25 Expired FR2266203B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2414322A DE2414322C3 (de) 1974-03-25 1974-03-25 Verfahren und Anordnung zur Decodierung von Überlagerungsbildern dreidimensionaler Objekte

Publications (2)

Publication Number Publication Date
FR2266203A1 true FR2266203A1 (fr) 1975-10-24
FR2266203B1 FR2266203B1 (fr) 1979-03-16

Family

ID=5911098

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7509293A Expired FR2266203B1 (fr) 1974-03-25 1975-03-25

Country Status (5)

Country Link
US (1) US4023037A (fr)
JP (1) JPS597111B2 (fr)
DE (1) DE2414322C3 (fr)
FR (1) FR2266203B1 (fr)
GB (1) GB1505999A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2306463A1 (fr) * 1975-04-05 1976-10-29 Philips Nv Procede pour reproduire en couches l'image d'objets tridimensionnels par superposition d'images codees enregistrees simultanement
FR2470983A1 (fr) * 1979-11-17 1981-06-12 Philips Nv Dispositif pour reconstruire des images stratifiees d'un objet tridimensionnel a l'aide d'un ensemble matriciel reglable d'elements de reproduction

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1569708A (en) * 1975-08-08 1980-06-18 Philips Electronic Associated Method of recording and subsequently recovering image information by encoding and decoding a compsite of perspective images
DE2616714A1 (de) * 1976-04-15 1977-10-27 Philips Patentverwaltung Verfahren zur schichtweisen darstellung von objekten aus ueberlagerungsbildern unterschiedlicher bildebenen
NL7613502A (nl) * 1976-12-03 1978-06-06 Optische Ind De Oude Delft Nv Synthetische apertuuraftastinrichting voor het decoderen van een gecodeerd, door kortgolvige straling, zoals roentgenstraling gevormd beeld.
DE2747918C2 (de) * 1977-10-26 1983-11-24 Philips Patentverwaltung Gmbh, 2000 Hamburg Schichtdarstellungsverfahren für räumliche Objekte aus getrennt hergestellten Perspektivbildern
DE2945536A1 (de) * 1979-11-10 1981-05-21 Philips Patentverwaltung Gmbh, 2000 Hamburg Verfahren zur darstellung artefaktarmer schichtbilder eines dreidimensionalen objektes
US4360885A (en) * 1980-01-02 1982-11-23 Edgar Albert D Micro-optical tomography
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
DE3223650A1 (de) * 1982-06-24 1983-12-29 ESG Elektronik-System-GmbH, 8000 München Verfahren und vorrichtung zur holographischen datenspeicherung
US4641349A (en) * 1985-02-20 1987-02-03 Leonard Flom Iris recognition system
US4750148A (en) * 1986-06-03 1988-06-07 The United States Of America As Represented By The Secretary Of The Air Force Optical Gaussian convolvers
EP1408380B1 (fr) * 2001-06-19 2008-01-09 Limited Liability Company "Specialized Enterprise Holography" Procede de fabrication d'un hologramme de securite

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2306463A1 (fr) * 1975-04-05 1976-10-29 Philips Nv Procede pour reproduire en couches l'image d'objets tridimensionnels par superposition d'images codees enregistrees simultanement
FR2470983A1 (fr) * 1979-11-17 1981-06-12 Philips Nv Dispositif pour reconstruire des images stratifiees d'un objet tridimensionnel a l'aide d'un ensemble matriciel reglable d'elements de reproduction

Also Published As

Publication number Publication date
FR2266203B1 (fr) 1979-03-16
DE2414322C3 (de) 1980-01-17
GB1505999A (en) 1978-04-05
DE2414322A1 (de) 1975-10-09
DE2414322B2 (de) 1979-05-17
JPS597111B2 (ja) 1984-02-16
US4023037A (en) 1977-05-10
JPS50131546A (fr) 1975-10-17

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Legal Events

Date Code Title Description
ST Notification of lapse