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:
Jan. 06, 2026
Filed:
Feb. 16, 2022
Sorbonne Université, Paris, FR;
Centre National DE LA Recherche Scientifique (Cnrs), Paris, FR;
Inserm (Institut National DE LA Santé ET DE LA Recherche Médicale), Paris, FR;
Technische Universiteit Delft, Delft, NL;
Guillaume Renaud, Paris, FR;
Sébastien Salles, Paris, FR;
SORBONNE UNIVERSITÉ, Paris, FR;
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS)., Paris, FR;
INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE), Paris, FR;
TECHNISCHE UNIVERSITEIT DELFT, Delft, NL;
Abstract
Method for estimating a movement of particles in a bone, including the following steps: obtaining data associated with ultrasonic waves emitted at a temporal frequency; obtaining ultrasonic wave phase velocities in the bone in various directions followed by the ultrasonic waves; obtaining videos showing the bone at a point, the videos issuing from ultrasonic waves; computing phase variations at the point between two images of the videos; and computing a particle movement at the point based on the temporal frequency, the data associated with the ultrasonic waves, the phase variations, and the phase velocities in the various directions.