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1. WO2019209347 - ROTATION D'OBJET PAR CHAMP ÉLECTRIQUE NON UNIFORME NON ROTATIF

Numéro de publication WO/2019/209347
Date de publication 31.10.2019
N° de la demande internationale PCT/US2018/030037
Date du dépôt international 27.04.2018
CIB
G06T 17/00 2006.1
GPHYSIQUE
06CALCUL; COMPTAGE
TTRAITEMENT OU GÉNÉRATION DE DONNÉES D'IMAGE, EN GÉNÉRAL
17Modélisation tridimensionnelle pour infographie
CPC
G01N 15/1425
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
15Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
10Investigating individual particles
14Electro-optical investigation, e.g. flow cytometers
1425using an analyser being characterised by its control arrangement
G01N 15/1434
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
15Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
10Investigating individual particles
14Electro-optical investigation, e.g. flow cytometers
1434using an analyser being characterised by its optical arrangement
G01N 15/1475
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
15Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
10Investigating individual particles
14Electro-optical investigation, e.g. flow cytometers
1468with spatial resolution of the texture or inner structure of the particle
1475using image analysis for extracting features of the particle
G01N 2015/1006
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
15Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
10Investigating individual particles
1006for cytology
G01N 2015/1445
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
15Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
10Investigating individual particles
14Electro-optical investigation, e.g. flow cytometers
1434using an analyser being characterised by its optical arrangement
144Imaging characterised by its optical setup
1445Three-dimensional imaging, imaging in different image planes, e.g. under different angles or at different depths, e.g. by a relative motion of sample and detector, for instance by tomography
G01N 33/4833
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
48Biological material, e.g. blood, urine
483Physical analysis of biological material
4833of solid biological material, e.g. tissue samples, cell cultures
Déposants
  • HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. [US]/[US]
Inventeurs
  • SHKOLNIKOV, Viktor
  • XIN, Daixi
  • LEI, Yang
Mandataires
  • BURROWS, Sarah E.
  • RATHE, Todd A.
Données relatives à la priorité
Langue de publication Anglais (en)
Langue de dépôt anglais (EN)
États désignés
Titre
(EN) NONROTATING NONUNIFORM ELECTRIC FIELD OBJECT ROTATION
(FR) ROTATION D'OBJET PAR CHAMP ÉLECTRIQUE NON UNIFORME NON ROTATIF
Abrégé
(EN) A three-dimensional object modeling method may include applying a nonrotating nonuniform electric field to apply a dielectrophoretic torque to a three-dimensional object to rotate the three-dimensional object, capturing images of the object at different angles during rotation of the object and forming a three-dimensional model of the object based on the captured images.
(FR) L'invention concerne un procédé de modélisation d'objet tridimensionnel pouvant comprendre l'application d'un champ électrique non uniforme non rotatif pour appliquer un couple diélectrophorétique à un objet tridimensionnel pour faire tourner l'objet tridimensionnel, la capture d'images de l'objet à différents angles pendant la rotation de l'objet et la formation d'un modèle tridimensionnel de l'objet sur la base des images capturées.
Documents de brevet associés
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