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1. WO2022008726 - METHOD COMPRISING DETERMINING A QUANTITATIVE DISPERSION IMAGE OF AN OBJECT AND DIGITAL IN-LINE HOLOGRAM MICROSCOPE SCANNER

Publication Number WO/2022/008726
Publication Date 13.01.2022
International Application No. PCT/EP2021/069187
International Filing Date 09.07.2021
IPC
G02B 21/14 2006.1
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
21Microscopes
06Means for illuminating specimen
08Condensers
14affording illumination for phase-contrast observation
G01B 9/02 2006.1
GPHYSICS
01MEASURING; TESTING
BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
9Instruments as specified in the subgroups and characterised by the use of optical measuring means
02Interferometers
G01N 21/41 2006.1
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
21Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
17Systems in which incident light is modified in accordance with the properties of the material investigated
41Refractivity; Phase-affecting properties, e.g. optical path length
G02B 21/36 2006.1
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
21Microscopes
36arranged for photographic purposes or projection purposes
G03H 1/22 2006.1
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
HHOLOGRAPHIC PROCESSES OR APPARATUS
1Holographic processes or apparatus using light, infra-red, or ultra-violet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
22Processes or apparatus for obtaining an optical image from holograms
Applicants
  • SONY GROUP CORPORATION [JP]/[JP]
  • SONY EUROPE B.V. [GB]/[GB] (AL)
Inventors
  • SPRINGER, Paul
  • EMMERICH, Thimo
  • FACIUS, Zoltan
  • SCHINZEL, Matthias
Agents
  • MFG PATENTANWÄLTE
Priority Data
20185349.610.07.2020EP
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) METHOD COMPRISING DETERMINING A QUANTITATIVE DISPERSION IMAGE OF AN OBJECT AND DIGITAL IN-LINE HOLOGRAM MICROSCOPE SCANNER
(FR) PROCÉDÉ CONSISTANT À DÉTERMINER UNE IMAGE DE DISPERSION QUANTITATIVE D'UN OBJET ET SCANNER DE MICROSCOPE À HOLOGRAMME EN LIGNE NUMÉRIQUE
Abstract
(EN) A method comprising determining a quantitative dispersion image of an object based on a set of quantitative phase images, each quantitative phase image of the set of quantitative phase images having been obtained with a respective different illumination light wavelength.
(FR) L'invention concerne un procédé consistant à déterminer une image de dispersion quantitative d'un objet sur la base d'un ensemble d'images de phase quantitative, chaque image de phase quantitative de l'ensemble d'images de phase quantitative ayant été obtenue avec une longueur d'onde de lumière d'éclairage différente respective.
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