The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 03, 2020
Filed:
May. 11, 2017
Centre National DE LA Recherche Scientifique, Paris, FR;
Universite D'aix—marseille, Marseilles, FR;
Universite Nice—sophia Antipolis, Nice, FR;
Universite D'avignon ET Des Pays DE Vaucluse, Avignon, FR;
Ignacio Lazaro Roche, Apt, FR;
Pierre Elie Marie Salin, Cannes, FR;
Stéphane Gaffet, Avignon, FR;
Thomas Serre, Marseilles, FR;
Jean-Baptiste Decitre, Saint Saturnin les APT, FR;
Fanny Catherine Hivert, La Ciotat, FR;
UNIVERSITE D'AIX—MARSEILLE, Marseilles, FR;
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, Paris, FR;
UNIVERSITE NICE—SOPHIA ANTIPOLIS, Nice, FR;
UNIVERSITE D'AVIGNON ET DES PAYS DE VAUCLUSE, Avignon, FR;
Abstract
A device for determining the density of volumes of material to be imaged is provided, the device comprising a gas detector having first and second chambers separated by a micro-screen, making it possible to detect a stream of ionising particles, to calculate the path of each ionising particle and the stream of ionising particles passing through the first chamber, and comprising computing means for converting the calculations of paths and streams into information on the volume density of the material to be imaged.