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:
Sep. 25, 2018
Filed:
Sep. 30, 2009
Applicants:
Alice Chiang, Weston, MA (US);
William Wong, Milton, MA (US);
Steven Broadstone, Woburn, MA (US);
Inventors:
Assignee:
Teratech Corporation, Burlington, MA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61B 8/00 (2006.01); A61B 8/14 (2006.01); G01S 7/52 (2006.01); G01S 15/89 (2006.01); G10K 11/34 (2006.01); A61B 8/08 (2006.01);
U.S. Cl.
CPC ...
A61B 8/14 (2013.01); A61B 8/4483 (2013.01); A61B 8/4488 (2013.01); A61B 8/483 (2013.01); G01S 7/5208 (2013.01); G01S 7/52079 (2013.01); G01S 7/52082 (2013.01); G01S 7/52085 (2013.01); G01S 7/52095 (2013.01); G01S 15/8925 (2013.01); G01S 15/8927 (2013.01); G01S 15/8961 (2013.01); G10K 11/346 (2013.01); A61B 8/08 (2013.01); A61B 8/0883 (2013.01); A61B 8/4411 (2013.01); A61B 8/4472 (2013.01); A61B 8/543 (2013.01); G01S 15/8959 (2013.01); G01S 15/8993 (2013.01);
Abstract
The present invention relates to an ultrasound imaging system in which the scan head either includes a beamformer circuit that performs far field subarray beamforming or includes a sparse array selecting circuit that actuates selected elements. When used with second stage beamforming system, three dimensional ultrasound images can be generated.