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:
Sep. 15, 2015

Filed:

Jan. 29, 2013
Applicant:

Eigen, Inc., Grass Valley, CA (US);

Inventors:

Xin Li, Grass Valley, CA (US);

Ramkrishnan Narayanan, Nevada City, CA (US);

Assignee:

EIGEN, INC., Grass Valley, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 8/08 (2006.01); A61B 8/12 (2006.01); A61B 8/00 (2006.01);
U.S. Cl.
CPC ...
A61B 8/5207 (2013.01); A61B 8/12 (2013.01); A61B 8/4218 (2013.01); A61B 8/4245 (2013.01); A61B 8/4263 (2013.01); A61B 8/483 (2013.01);
Abstract

Provided herein are systems and methods (i.e., utilities) that are directed to correcting misalignments or offsets between a series or sequence of medical images. The utility corrects offsets between a series of medical images obtained where an imaging device (e.g., ultrasound probe) is supported by a positioning mechanism where there is misalignment between an imaging axis or other reference point of the imaging device and the axis of movement of the positioning device. The determination of this offset between these axis allows for calculating a transformation that allows for placing each of the series images into a common frame of reference.


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Quick Actions:

Li, Xin. (2015). Calibration for 3d reconstruction of medical images from a sequence of 2d images (U.S. Patent No. 9131922). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9131922

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