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.

Date of Patent:
Apr. 21, 2015

Filed:

Jul. 12, 2012
Applicants:

Mikyoung Park, Issaquah, WA (US);

Chi Hyung Seo, Issaquah, WA (US);

Paul Donald Freiburger, Seattle, WA (US);

Inventors:

Mikyoung Park, Issaquah, WA (US);

Chi Hyung Seo, Issaquah, WA (US);

Paul Donald Freiburger, Seattle, WA (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 8/00 (2006.01); A61B 8/08 (2006.01);
U.S. Cl.
CPC ...
A61B 8/5207 (2013.01); A61B 8/0883 (2013.01); A61B 8/488 (2013.01);
Abstract

Gap filling is provided in spectral Doppler ultrasound. Due to the cyclical nature of the cardiac system, data likely to be similar to data that would have been acquired without interleaving is copied into the gap generated by interleaving. Acquired data associated with the gap, such as adjacent to the gap, is correlated with other acquired data. By identifying similar data, acquired data temporally related to the similar data as the gap associated data is temporally related to the gap is found. This found data is likely to be similar to data that would have been acquired during the gap. The gap is filled with a copy of this data.


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