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. 03, 2026
Filed:
May. 03, 2023
Biosense Webster (Israel) Ltd., Yokneam, IL;
Lior Botzer, Timrat, IL;
Paul Suarez, La Crescenta, CA (US);
Debby Highsmith, Laguna Niguel, CA (US);
Kokou Anani Mawuena Amefia, Aliso Viejo, CA (US);
Biosense Webster (Israel) Ltd., Yokneam, IL;
Abstract
A sensor unit for a medical probe having coils that each have a respective central axis that is orthogonal to a longitudinal axis of the medical probe such that the coils are disposed one or more substrates. A first coil can have conductive surfaces exposed to an external environment while a second coil has its conductive surfaces insulated or sealed from the external environment. The coils can be configured to output 1) physiologic electrical signals (e.g., ECG) received at the at least two exposed windings, and 2) signals indicative of environmental impedance/conductance in the vicinity of the at least two exposed windings. The coils can further be configured to determine a position of the sensor based on magnetic field, determine a curvature of the sensor, directionally measure environmental impedance/conductance, and/or measure temperature.