Systems and methods of registration for image-guided surgery

一种配准、控制系统的技术，应用在用于图像引导外科手术的配准系统和方法领域，能够解决干扰临床环境或工作流程等问题

Pending Publication Date: 2020-11-06
INTUITIVE SURGICAL OPERATIONS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional instrument tracking and reference systems may require the use of patient pads during preoperative and surgical imaging and may interfere with the clinical environment or workflow

Method used

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  • Systems and methods of registration for image-guided surgery
  • Systems and methods of registration for image-guided surgery
  • Systems and methods of registration for image-guided surgery

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Embodiment Construction

[0033] In the following detailed description of aspects of the invention, numerous specific details are set forth in order to provide a thorough understanding of the disclosed embodiments. It will be apparent, however, to one skilled in the art that embodiments of the present disclosure may be practiced without these specific details. In other instances, well-known methods, procedures, components, and circuits have not been described in detail so as not to unnecessarily obscure aspects of the embodiments of the invention. Also, to avoid unnecessary duplication of description, one or more components or actions described according to one exemplary embodiment may be used or omitted when applicable according to other exemplary embodiments.

[0034] The following embodiments will describe various instruments and instrument parts in terms of their state in three-dimensional space. As used herein, the term "position" refers to the position of an object or a portion of an object in t...

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Abstract

The invention relates to systems and methods of registration for image-guided surgery. The method includes accessing a set of model points of a model of one or more passageways of a patient, detectinga point collection condition in data obtained from a catheter, initiating collection of a set of measured points, performing a point set registration algorithm using the set of model points and the set of measured points to produce a registered set of model points, and displaying a visual representation of the registered set of model points in a user interface provided by a display system.

Description

[0001] This application is a Chinese patent application 2016800475296 (PCT / Divisional application of US2016 / 046633). [0002] Related Patent Applications [0003] This patent application claims the benefit of priority and filing date of U.S. Provisional Patent Application 62 / 205,440, filed August 14, 2015, entitled "SYSTEMS AND METHODS OFREGISTRATION FOR IMAGE-GUIDED SURGERY," which is incorporated by reference in its Incorporated into this article as a whole. technical field [0004] The present disclosure relates to systems and methods for performing image-guided surgery, and more particularly to systems and methods for displaying pathology data of tissue sampled during image-guided surgery. Background technique [0005] Minimally invasive medical techniques aim to reduce the amount of tissue damaged during medical procedures, thereby reducing patient recovery time, discomfort, and unwanted side effects. Such minimally invasive techniques may be performed through natur...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B1/00A61B34/10A61B34/30A61B34/35A61M25/01G06T7/00G06T7/33
CPCG06T7/0014A61M25/01A61B34/30G06T7/344A61B34/35A61B1/0016A61B34/10G06T2207/10068A61B2034/107A61B2034/2051A61B2090/3937A61B2017/00809A61B2034/2061A61B2034/301A61B2017/00699A61B2034/105A61B2090/0811G06T2207/10016G06T2207/30061
Inventor C·Q·唐贺维V·多文戴姆T·D·苏珀尔T·赵
Owner INTUITIVE SURGICAL OPERATIONS INC
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