Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Systems and methods for providing surgical assistance in the presence of tissue deformation

A technique of surgical operation and tissue material, which can be applied in the fields of surgery, medical science, graphics and image conversion, etc., and can solve problems such as subject insecurity.

Active Publication Date: 2020-10-02
SONY CORP
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, such intraoperative imaging may be unsafe for subjects for various reasons, such as the risk of exposure to radiation during intraoperative imaging

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Systems and methods for providing surgical assistance in the presence of tissue deformation
  • Systems and methods for providing surgical assistance in the presence of tissue deformation
  • Systems and methods for providing surgical assistance in the presence of tissue deformation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] Implementations described below can be found in the disclosed systems and methods to assist in surgical procedures in the presence of tissue deformation. Exemplary aspects of the present disclosure may include receiving, via an electronic device, one or more tissue material properties of a plurality of surface structures of an anatomical portion. One or more boundary conditions associated with the anatomy may also be received. The surface displacement of the anatomical part may be determined from a match between a first surface of the anatomical part before deformation and a corresponding second surface of the anatomical part after deformation. A volumetric displacement field of the anatomical part may be calculated based on the determined surface displacement, the received one or more tissue material properties, and / or the received one or more boundary conditions.

[0014] According to an embodiment, the plurality of surface structures of the anatomical part may corre...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

Disclosed herein are various aspects of systems and methods for providing assistance in surgical procedures in the presence of tissue deformation. According to an embodiment, the system includes an electronic device that receives one or more tissue material properties of a plurality of surface structures of the anatomical portion. One or more boundary conditions associated with the anatomy may also be received. The surface displacement of the anatomical part may be determined by matching a first surface of the anatomical part before deformation with a corresponding second surface of the anatomical part after deformation. A volumetric displacement field of the anatomical portion may be calculated based on the determined surface displacement, the received one or more tissue material properties, and the received one or more boundary conditions.

Description

[0001] Cross Reference / Incorporation by Reference to Related Applications [0002] none. technical field [0003] Various embodiments of the present disclosure relate to systems and methods for providing assistance in surgical procedures. More specifically, various embodiments of the present disclosure relate to systems and methods for assisting in surgical procedures in the presence of tissue deformation. Background technique [0004] Advances in the field of medical imaging technology and related sensors and / or devices have made it possible to visualize the interior of the body for clinical analysis and medical purposes. In some scenarios, a surgeon can plan a surgical procedure before actually performing it to approximate the complex anatomy of the subject. The surgeon may also plan one or more paths to approach the region of interest of the anatomical portion to be operated on. Due to the complexity of the anatomy and certain deformations of tissue after exposure of t...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): A61B90/00A61B5/00A61B5/055A61B6/03G16H30/00G06T19/00G06T3/00
CPCG06T2207/10012G06T2207/10028G06T7/33G06T3/0081A61B5/0077A61B2505/05A61B2576/026G06T2207/30016G06T2207/10088G16H30/40A61B5/055A61B5/0042A61B5/0044A61B90/37A61B2090/374A61B2090/3762A61B8/0808G06T7/0012G06F30/00G06F18/22
Inventor 余良吟宋璧刘明昌
Owner SONY CORP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com