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:
Oct. 26, 2021
Filed:
Oct. 31, 2017
Applicant:
Siemens Medical Solutions Usa, Inc., Malvern, PA (US);
Inventor:
Stephen J. Rosenzweig, Seattle, WA (US);
Assignee:
Siemens Medical Solutions USA, Inc., Malvern, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 8/08 (2006.01); A61B 8/00 (2006.01);
U.S. Cl.
CPC ...
A61B 8/485 (2013.01); A61B 8/5207 (2013.01); A61B 8/4494 (2013.01); A61B 8/461 (2013.01); A61B 8/5223 (2013.01);
Abstract
For viscoelastic estimation with ultrasound, shear wave speed is measured for different locations in a region of interest. For each location, the shear wave speed is estimated without frequency band division. A distribution of shear wave speeds in the region of interest is matched a modeled distribution corresponding to a particular value of the viscoelastic property.