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

Artificial vision emulation and experiment system

An experimental system and artificial vision technology, applied in the system field of biomedical engineering technology, can solve problems such as BASK and synchronization mechanism are not open, wireless transmission has no error checking and error correction mechanism, and the system application scene is single, so as to facilitate data transmission speed, convenient experimental data processing and analysis, and the effect of high data transmission rate

Inactive Publication Date: 2006-10-25
SHANGHAI JIAO TONG UNIV
View PDF0 Cites 15 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the system also has the following problems, such as: the wireless carrier frequency band is too low, which is not conducive to high-speed data transmission, there is no error checking and error correction mechanism for wireless transmission, and the BASK and synchronization mechanism are not open, the wireless transmission power is high, and the system application scenario is single Wait

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
  • Artificial vision emulation and experiment system
  • Artificial vision emulation and experiment system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] Such as figure 1 , figure 2 As shown, the system of the present invention includes a video image acquisition and processing module, a wireless transceiver module, a stimulation pulse generation and control module, and a feedback diagnosis module. The wireless transceiver module includes a first wireless transceiver module and a second wireless transceiver module, wherein the video image acquisition and processing module and the first wireless transceiver module belong to the intraocular part, and the second wireless transceiver module and the stimulation pulse generation and control module belong to the extraocular part . On the forward path, the video image acquisition and processing module collects and processes video images, and its output is connected to the first wireless transceiver module in the wireless transceiver module, and the first wireless transceiver module is connected to the second wireless transceiver module via a wireless interface, and the second w...

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

The present invention relates to an artificial vision simulation and experimental system in the field of biomedical engineering technology. Said simulation and experimental system includes the following several modules: video image acquisition and processing module, stimulation pulse generation and control module and feedback diagnosis module. Said invention also provides the concrete action of the above-mentioned every module, and can simulate whole process of artificial vision, and can obtain the key technique and data of artificial vision process.

Description

technical field [0001] The invention relates to a system in the technical field of biomedical engineering, in particular to an artificial vision simulation and experiment system. Background technique [0002] Many researchers are currently investigating the use of visual prostheses to assist in partial restoration of visual function. Different vision prostheses are available for vision loss due to different diseases of the visual system. For the damage of cells inside the retina, the loss of eyeballs, the loss of vision caused by optic nerve diseases, etc., the visual cortex can be stimulated to achieve the purpose of restoring vision. In addition, under the current limited medical conditions and technical level, the development of senses (tactile, auditory) Alternative electronic aids are also becoming a hot topic. [0003] Whether stimulating the retina, optic nerve or visual cortex, in the realization of artificial visual prosthesis, a key technical issue is the transmi...

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
IPC IPC(8): A61B5/00G06T1/00
Inventor 任秋实牛金海刘易非
Owner SHANGHAI JIAO TONG UNIV
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