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. 08, 2026
Filed:
Oct. 02, 2024
Auris Health, Inc., Santa Clara, CA (US);
Hedyeh Rafii-Tari, Mountain View, CA (US);
Prasanth Jeevan, San Mateo, CA (US);
Auris Health, Inc., Santa Clara, CA (US);
Abstract
Methods and systems for instrument tracking and navigation are described. In one embodiment, a non-transitory computer readable storage medium has stored thereon instructions that, when executed, cause a processor of a device to at least receive position sensor data from at least one position sensor tracking an instrument positioned within a luminal network, determine a first estimated state of the instrument derived from the position sensor data, determine a second estimated state of the instrument based on the position sensor data and at least one other type of position data, determine a location transform based on the second estimated state and the first estimated state, adjust the first estimated state based on the location transform to determine a third estimated state of the instrument, and output the third estimated state of the instrument.