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:
Jul. 14, 2020
Filed:
May. 29, 2018
Applicant:
Cardioinsight Technologies, Inc., Independence, OH (US);
Inventor:
Glenn D. Raudins, Chagrin Falls, OH (US);
Assignee:
CARDIOINSIGHT TECHNOLOGIES, INC., Independence, OH (US);
Primary Examiner:
Int. Cl.
CPC ...
G06T 7/20 (2017.01); G06T 7/292 (2017.01); A61B 5/06 (2006.01); A61B 5/00 (2006.01); A61B 8/00 (2006.01); A61B 8/08 (2006.01); A61B 5/0408 (2006.01); G06T 7/12 (2017.01); G06T 7/62 (2017.01); G06T 7/10 (2017.01); G06T 7/30 (2017.01); A61N 1/18 (2006.01); A61N 1/00 (2006.01); A61N 1/05 (2006.01);
U.S. Cl.
CPC ...
G06T 7/292 (2017.01); A61B 5/0035 (2013.01); A61B 5/0044 (2013.01); A61B 5/04085 (2013.01); A61B 5/061 (2013.01); A61B 5/6823 (2013.01); A61B 5/7285 (2013.01); A61B 8/0841 (2013.01); A61B 8/4245 (2013.01); A61B 8/5223 (2013.01); G06T 7/10 (2017.01); G06T 7/12 (2017.01); G06T 7/30 (2017.01); G06T 7/62 (2017.01); A61B 8/5253 (2013.01); A61B 8/543 (2013.01); A61B 2562/0204 (2013.01); A61B 2562/046 (2013.01); A61N 1/00 (2013.01); A61N 1/056 (2013.01); A61N 1/0587 (2013.01); A61N 1/18 (2013.01); G06T 2207/10136 (2013.01); G06T 2207/30048 (2013.01);
Abstract
Systems and methods can be used for ultrasound-based geometry determination for cardiac mapping. A patient can be scanned with an ultrasound while wearing body surface electrodes. While the scanning takes place, the location of the ultrasound transducer can be tracked in three-dimensional space. The electrodes can be tracked and located in the same coordinate system as the image volume. Therefore, each electrode's location can be determined relative to the acquired image volume such that corresponding geometry data is generated for the heart and the electrodes.