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An auxiliary diagnosis system for depression based on brain functional connectivity analysis

A technology of brain function connection and diagnosis system, applied in the field of medical diagnosis

Active Publication Date: 2022-07-01
CHANGZHOU UNIV
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0003] In recent years, the brain functional network has solved the defects caused by the independent study of a single brain region, but most of the current brain network research focuses on the study of undirected network functional connections

Method used

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  • An auxiliary diagnosis system for depression based on brain functional connectivity analysis
  • An auxiliary diagnosis system for depression based on brain functional connectivity analysis
  • An auxiliary diagnosis system for depression based on brain functional connectivity analysis

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0024] Example: as figure 1 As shown, an auxiliary diagnosis system for depression based on brain functional connectivity analysis includes an experimental paradigm design module, a data import module, a functional connectivity detection module, a data analysis module, a detection and judgment module, and a result display module. In this embodiment, the system platform is implemented under the development environment of Visaul Studio2017C# by using the Windows operating system, the data storage and processing carrier is a 64-bit computer, and the human-computer interaction interface carrier is a liquid crystal touch screen.

[0025] The operator designs the experimental content and experimental process that the experimental subjects participate in through the experimental paradigm design module. In this embodiment, the system adopts a random manner to set the control and repeated block experimental protocols.

[0026] The operator designs the experimental content and experime...

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Abstract

The invention relates to the technical field of medical diagnosis, in particular to an auxiliary diagnosis system for depression based on brain functional connection analysis, comprising an experimental paradigm design module, a data import module, a functional connection detection module, a data analysis module, a detection and judgment module, and a Results display module. The experimental paradigm design module is used for paradigm design and application, the data import module is used for data format conversion and storage, the functional connection detection module is used for network construction, the data analysis module is used for network parameter extraction and characterization, and the detection module is used for The KS test and the training of the parameter model, the result display module is used to provide the result of the test and form a report for the reference of medical staff. The invention has certain practical significance in the field of brain function connection, and has a positive effect on accurate diagnosis of depression patients.

Description

technical field [0001] The invention relates to the technical field of medical diagnosis, in particular to an auxiliary diagnosis system for depression based on brain functional connection analysis. Background technique [0002] Brain waves mainly reflect the activity of the human brain, and EEG signals contain a large amount of biological information, which is of great reference value for human physiology and mental health research. At present, it has been applied to many fields such as automatic control and biomedicine. Electroencephalogram (EEG) is a time series composed of discrete points of voltage values. In order to discover the synergy between the brains, a network needs to be constructed to coordinate the work. [0003] In recent years, brain functional networks have solved the defects brought by the independent study of a single brain region, but most current brain network researches focus on the study of undirected network functional connections. There is no pha...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B5/16A61B5/369
CPCA61B5/165A61B5/7225A61B5/369
Inventor 邹凌
Owner CHANGZHOU UNIV
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