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:
Sep. 28, 2021
Filed:
May. 17, 2019
Cardioinsight Technologies, Inc., Independence, OH (US);
Qingguo Zeng, Solon, OH (US);
Ping Jia, Solon, OH (US);
Charulatha Ramanathan, Solon, OH (US);
Lijun Yu, Cleveland, OH (US);
Jeff Burrell, Euclid, OH (US);
Brian George, Medina, OH (US);
Qing Lou, Powell, OH (US);
Ryan Bokan, Cleveland, OH (US);
Soniya Bhojwani, Cleveland, OH (US);
CARDIOINSIGHT TECHNOLOGIES, INC., Independence, OH (US);
Abstract
This disclosure relates to localization and tracking of an object. As one example, measurement data can be stored in memory to represent measured electrical signals at each of a plurality of known measurement locations in a given coordinate system in response to an applied signal at an unknown location in the given coordinate system. A dipole model cost function has parameters representing a dipole location and moment corresponding to the applied signal. A boundary condition can be imposed on the dipole model cost function. The unknown location in the given coordinate system, corresponding to the dipole location, can then be determined based on the stored measurement data and the dipole model cost function with the boundary condition imposed thereon.