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, 2014
Filed:
Dec. 01, 2011
Ernest L. Madsen, Madison, WI (US);
Gary R. Frank, Madison, WI (US);
Ernest L. Madsen, Madison, WI (US);
Gary R. Frank, Madison, WI (US);
Wisconsin Alumni Research Foundation, Madison, WI (US);
Abstract
A phantom used in quality assurance and performance tests and/or in pre-purchase testing of ultrasound scanners is provided. The phantom includes a container, a boundary formed within the container, and a curved scanning surface. The container includes a top surface, a bottom surface opposite the top surface, and a wall mounted between the top surface and the bottom surface to form the container. The boundary is configured to hold a tissue mimicking material. The curved scanning surface is formed in the top surface in a direction towards an interior of the container. The curved scanning surface is shaped to support translation perpendicular to an image plane of an application end of an ultrasound transducer along at least a portion of an axis extending between a first location on the curved scanning surface and a second location on the curved scanning surface.