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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.:

US 11464576 B1

PDFFull Text
Date of Patent:
Oct. 11, 2022

Filed:

Feb. 01, 2019

System and method for displaying an alignment ct

Applicant:

Covidien Lp, Mansfield, MA (US);

Inventors:

Eyal Klein, Herzliya, IL;

Oren P. Weingarten, Herzliya, IL;

Assignee:

COVIDIEN LP, Mansfield, MA (US);

Attorney:

Weber Rosselli & Cannon LLP

Primary Examiner:

Jason M Ip

Int. Cl.
CPC ...
A61B 34/20 (2016.01); A61B 1/267 (2006.01); A61B 90/00 (2016.01); A61B 34/00 (2016.01); G06T 15/00 (2011.01); A61B 34/10 (2016.01); A61M 25/01 (2006.01); A61B 1/018 (2006.01); A61B 10/02 (2006.01); A61B 17/00 (2006.01);
U.S. Cl.
CPC ...
A61B 34/20 (2016.02); A61B 34/25 (2016.02); A61B 90/37 (2016.02); G06T 15/00 (2013.01); A61B 1/018 (2013.01); A61B 1/2676 (2013.01); A61B 10/02 (2013.01); A61B 2017/00809 (2013.01); A61B 2034/107 (2016.02); A61B 2034/2051 (2016.02); A61B 2034/2055 (2016.02); A61B 2034/2061 (2016.02); A61B 2034/2065 (2016.02); A61B 2034/2068 (2016.02); A61B 2034/2072 (2016.02); A61B 2090/367 (2016.02); A61B 2090/3925 (2016.02); A61M 2025/0166 (2013.01);
Abstract

A system for navigating to a catheter to a target is disclosed. The system includes a probe and a workstation. The probe is configured to be navigated through a patient's airways and includes a location sensor. The workstation is in operative communication with the probe. The workstation includes a memory and at least one processor. The memory stores a navigation plan and a program that, when executed by the processor, is configured to generate a 3D rendering of the patient's airways, generate a view using the 3D rendering, and display the view featuring at least a portion of the navigation plan. Generating the view includes executing a first transfer function for a first range from a distal tip of the location sensor and executing a second transfer function for a second range from the distal tip of the location sensor.

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