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. 18, 2000
Filed:
Sep. 02, 1998
Applicant:
Inventor:
Larry Y Mo, Waukesha, WI (US);
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
G01N / ; H04B / ;
U.S. Cl.
CPC ...
73628 ; 367135 ;
Abstract
A method and an apparatus for enhancing the side-lobe performance of a sparse ultrasonic transducer array using harmonic imaging to reduce all beam sidelobe (including grating lobe) levels. Harmonic imaging consists of using the active transducer elements to transmit an ultrasound signal (wideband or narrowband) of center frequency f.sub.0 and receive at one or more harmonic frequencies nf.sub.0, where n.gtoreq.2.
Mo, Larry. (2000). Method and apparatus for improving sidelobe performance of sparse array (U.S. Patent No. 6014897). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6014897
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile