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. 23, 2000
Filed:
Jun. 12, 1998
Applicant:
Inventors:
Leonardo Masotti, Florence, IT;
Elena Biagi, Florence, IT;
Marino Cerofolini, Arezzo, IT;
Alberto Bertini, Florence, IT;
Marco Calzolai, Florence, IT;
Andrea Bigagli, Florence, IT;
Leonardo Galardi, Florence, IT;
Carlo Giovannucci, Florence, IT;
Assignee:
Esaote S.p.A., , IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B / ;
U.S. Cl.
CPC ...
600443 ;
Abstract
A method of analyzing an ultrasonic signal is described. The method is characterized in that the ultrasonic signal (f(t)) is sampled and digitized and in that a discrete wavelet transform is applied to the sampled and digitized signal to obtain a spectral map of the sampled signal