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:
Apr. 20, 2004
Filed:
Jan. 25, 2002
Applicant:
Inventor:
Jørgen Arendt Jensen, Lyngby, DK;
Assignee:
B-K Medical A/S, Gentofte, DK;
Primary Examiner:
Int. Cl.
CPC ...
A61B 8/06 ;
U.S. Cl.
CPC ...
A61B 8/06 ;
Abstract
The two-dimensional velocity vector using a pulsed ultrasound field can be determined with the invention. The method uses a focused ultrasound field along the velocity direction for probing the moving medium under investigation. Several pulses are emitted and the focused received fields along the velocity direction are cross-correlated. The time shift between received signals is found from the peak in the cross-correlation function and the velocity is thereby determined.
Jensen, Jørgen. (2004). Vector velocity estimation using directional beam forming and cross correlation (U.S. Patent No. 6725076). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6725076
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile