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:
Nov. 18, 1980
Filed:
Dec. 26, 1978
Applicant:
Inventors:
Simon Larach, Princeton, NJ (US);
David H Vilkomerson, Princeton, NJ (US);
Assignee:
RCA Corporation, New York, NY (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B / ;
U.S. Cl.
CPC ...
128661 ; 73612 ;
Abstract
A-wave quantification indicator automatically measures the difference in amplitude between the peak of the E-wave portion of an ultrasonically derived M-wave CRT display and the peak of the A wave portion of the M-wave. This difference in amplitude, which distinguishes myocardial-disease and hyperkinetic syndrome subjects from normal subjects, is alphanumerically displayed in quantitative and/or qualitative terms.
Quick Actions:
Larach, Simon. (1980). Echocardiographic apparatus for myocardial disease diagnosis by a-wave (U.S. Patent No. 4233989). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4233989
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile