Surgical navigation method based on optical fiber shape sensing
A technology of surgical navigation and optical fiber, which is applied in surgical navigation systems, surgery, medical science, etc., can solve problems such as injury, achieve rapid surgery, convenient and flexible surgery, and improve accuracy
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0012] Such as figure 1 The schematic diagram of the overall structure of the surgical navigation system based on optical fiber shape sensing is shown. The system includes multiple cameras 101, a positioning system 102, a flexible surgical instrument 201, at least one optical fiber 202, a visual positioning label 203, a three-dimensional imaging system 301 and the patient's Preoperative image. Among them, the external end of the flexible surgical instrument 201 of the internal auxiliary optical fiber is fixed with a visual positioning label 203, and the type of the flexible surgical instrument 201 can also be distinguished by installing the visual positioning label 203 at different positions, so as to perform image recognition. A camera 101 is installed above the operating table, and is calibrated through a binocular camera or a multi-eye camera, and the parameter information of the camera 101 is obtained to capture the visual positioning label 203 on the flexible surgical ins...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
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