SYSTEMS AND METHODS FOR WEIGHT-BASED REGISTRATION OF LOCATION SENSORS

Patent №

US 11,207,141

Granted

2021-12-28

Filed 2020

Owner

AURIS HEALTH, INC.

Lab

AI components

2

kr · planning

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

17003374

Provided are systems and methods for weight-based registration of location sensors. In one aspect, a system includes an instrument and a processor configured to provide a first set of commands to drive the instrument along a first branch of the luminal network, the first branch being outside a path to a target within a model. The processor is also configured to track a set of one or more registration parameters during the driving of the instrument along the first branch and determine that the set of registration parameters satisfy a registration criterion. The processor is further configured to determine a registration between a location sensor coordinate system and a model coordinate system based on location data received from a set of location sensors during the driving of the instrument along the first branch and a second branch.

Knowledge representationPlanningA61B 34/20A61B 1/044A61B 34/30G06T 7/33A61B 2017/00477A61B 2017/00809A61B 2034/102A61B 2034/105+14 more

AI classification

Knowledge representation0.96
Planning0.96
Vision0.28
AI hardware0.17
Evolutionary computation0.04
Machine learning0.00
Natural language0.00
Speech0.00

Ownership

AURIS HEALTH, INC.

assignment · 544960246

Assignors

RAFII-TARI, HEDYEH, YE, MENGLONG, UMMALANENI, RITWIK, SRINIVASAN, SUBASHINI, MALININ, YURIY

On an employer assignment, the assignors are typically the inventors.

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