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:
Mar. 08, 2005
Filed:
Jun. 10, 2002
Steinar Bjaerum, Horton, NO;
Bjorn Olstad, Stathelle, NO;
Kjell Kristoffersen, Oslo, NO;
GE Medical Systems Global Technology Company, LLC, Waukesha, WI (US);
Abstract
An ultrasound machine that generates a pattern of indicia corresponding to tracked moving structure, such as a cardiac wall tissue that is displayed on a monitor. The pattern of indicia is generated by displaying a set of tagging symbols related to the tracked movement of the structure over a time period by an apparatus comprising a front-end that generates received signals in response to backscattered ultrasound waves. A Doppler processor generates a spatial set of signals values representing movement within the structure. A non-Doppler processor generates a set of parameter signals representing a spatial set of B-mode values within the structure. A host processor embodies a tracking function to generate a set of tracked movement parameter profiles and motion parameter profiles over a time period corresponding to anatomical locations associated with the set of tagging symbols. A display processor overlays the set of tagging symbols onto an image of the moving structure on a monitor, such as B-mode, showing a pattern of indicia that allows visualization of the expansion and contraction of the moving structure in real-time over the time period.