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:
Apr. 23, 2019
Filed:
Sep. 28, 2015
Volcano Corporation, San Diego, CA (US);
Andrew Hancock, Sacramento, CA (US);
VOLCANO CORPORATION, San Diego, CA (US);
Abstract
Solid-state ultrasound imaging devices, systems, and methods are provided. Some embodiments of the present disclosure are particularly directed to identifying and removing artifacts in ultrasound data due to side lobes, grating lobes, and/or other effect. In some embodiments, an ultrasound processing system includes an interface operable to receive A-line signal data and a focusing engine operable to perform a focusing process on the received A-line signal data to produce focused A-line signal data. The ultrasound processing system also includes a coherency unit operable to determine a measurement of coherency of the received A-line signal data. The ultrasound processing system further includes an adjustment unit operable to determine an adjustment to the focused A-line signal data based on the measurement of coherency, and a compensation unit operable to apply the adjustment to the focused A-line signal data.