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:
Nov. 10, 2020
Filed:
May. 11, 2016
Navix International Limited, Tortola, VG;
Navix International Limited, Road Town, VG;
Abstract
Methods and systems for placement of and/or placement planning for body surface electrodes are described. In some embodiments, body surface electrodes are used to generate intra-body electromagnetic fields sensed by intra-body probes for applications such as electrical field-guided catheter navigation and/or dielectric property-based tissue lesion assessment. Sizes and/or positions of body surface electrodes are optionally selected based on the results of electromagnetic simulations. Criteria for selection include, for example, potential gradient uniformity and/or intensity. In some embodiments, body surface electrode placement is performed under automated optical guidance. For example, images are obtained and used to indicate and/or assess body surface electrode placement. Optionally, indication is with respect to fiducial marks placed on the body, to which an electromagnetic simulation is spatially registered.