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Adjustable electroencephalogram electrode module

An adjustable electrode technology, applied in medical science, sensors, diagnostic recording/measurement, etc., can solve problems such as head discomfort, limit the application prospect of brain-computer interface technology, increase preparation time, etc., achieve convenient use and reduce wearing adjustments Time, the effect of improving comfort

Pending Publication Date: 2021-07-09
上海念通智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This greatly increases the preparation time before use, and the user will feel uncomfortable wearing the head for a long time, which limits the application prospects of brain-computer interface technology in different fields.

Method used

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  • Adjustable electroencephalogram electrode module
  • Adjustable electroencephalogram electrode module
  • Adjustable electroencephalogram electrode module

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Embodiment Construction

[0025] The following describes several preferred embodiments of the present invention with reference to the accompanying drawings, so as to make the technical content clearer and easier to understand. The present invention can be embodied in many different forms of embodiments, and the protection scope of the present invention is not limited to the embodiments mentioned herein.

[0026] In the drawings, components with the same structure are denoted by the same numerals, and components with similar structures or functions are denoted by similar numerals. The size and thickness of each component shown in the drawings are shown arbitrarily, and the present invention does not limit the size and thickness of each component. In order to make the illustration clearer, the thickness of parts is appropriately exaggerated in some places in the drawings.

[0027] Such as figure 1 and figure 2 As shown, this embodiment provides an adjustable EEG electrode module 1, including a dry el...

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PUM

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Abstract

The invention discloses an adjustable electroencephalogram electrode module, and relates to the field of brain-computer interfaces, the adjustable electroencephalogram electrode module comprises a dry electrode, an electrode cover, a conductor, a telescopic block, a shell and a knob, one side of the dry electrode is connected with the electrode cover, the electrode cover is fixedly connected with the telescopic block, the conductor is fixed in the telescopic block, the telescopic block is slidably connected with the shell, and the knob is provided with a knob clamping groove and a screw rod. The knob is connected with the shell through the knob clamping groove; and the screw penetrates through the shell and is in threaded connection with the telescopic block. The distance between the electroencephalogram electrode and the scalp can be autonomously adjusted, the wearing adjustment time can be shortened, and the user comfort is improved.

Description

technical field [0001] The invention relates to the field of brain-computer interface, in particular to an adjustable brain-electricity electrode module. Background technique [0002] Brain-computer interface research can be traced back to Hans Berger's EEG signal measurement experiment in 1924. This work has made people realize that humans can directly control external devices or environments through brain signals through artificial "interfaces". In 1973, the concept of brain-computer interface was formally proposed and began to be widely accepted by everyone. The current scientific and technological means have enabled people to deepen their understanding of the mechanism of the brain, which will further promote the advancement and practical application of brain-computer interface technology. In addition, the development of brain-computer interface will in turn provide new insights into the traditional research of the brain. a whole new platform. At present, the EEG acqu...

Claims

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Application Information

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IPC IPC(8): A61B5/291A61B5/256
Inventor 华磊束小康刘朝旭盛鑫军
Owner 上海念通智能科技有限公司
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