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:
Feb. 05, 2019
Filed:
Feb. 17, 2017
Applicant:
Optovue, Inc., Fremont, CA (US);
Inventors:
Yi-Sing Hsiao, Union City, CA (US);
Ben K. Jang, Cupertino, CA (US);
Utkarsh Sharma, Dublin, CA (US);
Qienyuan Zhou, Del Mar, CA (US);
Tony H. Ko, Cupertino, CA (US);
Jay Wei, Fremont, CA (US);
Assignee:
OPTOVUE, INC., Fremont, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01); A61B 5/00 (2006.01); A61B 3/00 (2006.01); A61B 3/10 (2006.01); A61B 3/12 (2006.01); G06K 9/46 (2006.01); G06T 7/00 (2017.01); A61B 5/02 (2006.01); G06K 9/40 (2006.01); G06T 5/00 (2006.01); A61B 6/00 (2006.01); A61B 5/026 (2006.01);
U.S. Cl.
CPC ...
A61B 5/7203 (2013.01); A61B 3/0025 (2013.01); A61B 3/0041 (2013.01); A61B 3/102 (2013.01); A61B 3/12 (2013.01); A61B 3/1233 (2013.01); A61B 5/0066 (2013.01); A61B 5/02007 (2013.01); A61B 5/7207 (2013.01); A61B 5/7253 (2013.01); A61B 5/7267 (2013.01); A61B 5/7275 (2013.01); G06K 9/0051 (2013.01); G06K 9/40 (2013.01); G06K 9/4604 (2013.01); G06T 5/001 (2013.01); G06T 7/0012 (2013.01); A61B 5/0261 (2013.01); G06T 2207/10028 (2013.01); G06T 2207/10101 (2013.01); G06T 2207/20182 (2013.01); G06T 2207/30041 (2013.01); G06T 2207/30104 (2013.01);
Abstract
In some embodiments of the present invention, a method of reducing artifacts includes obtaining OCT/OCTA data from an OCT/OCTA imager; preprocessing OCTA/OCT volume data; extracting features from the preprocessed OCTA/OCT volume data; classifying the OCTA/OCT volume data to provide a probability determination data; determining a percentage data from the probability data determination; and reducing artifacts in response to the percentage data.