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:
Mar. 25, 1998
Applicant:
Inventors:
David J Finger, San Jose, CA (US);
Jonathan Bernard, Santa Clara, CA (US);
Albert Gee, Los Altos, CA (US);
Assignee:
Acuson Corporation, Mountain View, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B / ;
U.S. Cl.
CPC ...
600443 ;
Abstract
An ultrasonic imaging system includes a beamformer stage operative to generate a frame of acoustic signals on an initial sample grid, and a display characterized by a pixel parameter. Acoustic signals on the initial sample grid are converted to processed acoustic signals on a modified sample grid prior to scan conversion. The modified sample grid is controlled as a function of the pixel parameter of the display to reduce image artifacts and maximize the detail with which the image is displayed.