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:
May. 27, 2025
Filed:
May. 10, 2021
The Regents of the University of Colorado, a Body Corporate, Denver, CO (US);
President and Fellows of Harvard College, Cambridge, MA (US);
Elizabeth F. Strong, Boulder, CO (US);
Gregory B. Rieker, Boulder, CO (US);
Juliet T. Gopinath, Boulder, CO (US);
Alexander Anderson, Boulder, CO (US);
Michael P. Brenner, Cambrdige, MA (US);
THE REGENTS OF THE UNIVERSITY OF COLORADO, A BODY CORPORATE, Denver, CO (US);
President and Fellows of Harvard College, Cambridge, MA (US);
Abstract
A structured-light-velocimetry method includes extracting one or more bursts from a time-varying signal generated by detecting scattered light from a tracer particle passing through a structured optical beam; fitting each of the one or more bursts to a multi-variable model to extract a plurality of fitted parameters; and executing a machine-learning model with the plurality of fitted parameters to predict an angular velocity of the tracer particle.