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Portable startle reflex device and operation method thereof

An operation method and technology of reflectometer, applied in the field of startle reflectometer, can solve the problems of difficult transportation, large volume of startle reflectometer, complicated operation, etc., and achieve the effect of convenient long-distance portability, convenient accurate analysis and simple operation

Pending Publication Date: 2017-05-31
INST OF PSYCHOLOGY CHINESE ACADEMY OF SCI
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Problems solved by technology

[0005] Therefore, in order to maintain the stability of long-term measurement data and overcome the shortcomings of the startle reflexometer, such as large volume, difficult transportation, and complicated operation, the present invention provides a portable startle reflexometer and its operation method

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  • Portable startle reflex device and operation method thereof
  • Portable startle reflex device and operation method thereof

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Embodiment Construction

[0032] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0033] like figure 1 As shown, the invention provides a portable startle reflex instrument, comprising:

[0034] The startle reflex control device is used to provide startle information for the subject;

[0035] The data collection device 1 is worn on the forehead of the subject, and is used to collect the forehead electrooculogram of the subject 5;

[0036] The computer 2, the startle reflex control device is integrated with the computer 2, and the data acquisition device 1 is connected with the computer 2 ...

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Abstract

The invention discloses a portable startle reflex device and an operation method thereof. The device includes a startle-reflex control device, a data acquisition device, a computer and a data processing module, wherein the startle-reflex control device is used for providing startle data for a testee, the testee wears the data acquisition devicefor collecting electro-oculogram signals on the forehead, the startle-reflex control device isconnected with the computer in an integrated mode, the data acquisition device is wirelessly connected with the computer, and the data processing module is arranged in the computer and used for analyzing the collected electro-oculogram signals and evaluates change features of the startle reflex of the testee who is under a state of emotional arousal. By the testee wearing a startle-reflext data acquisition device, theportable startle reflex device sends the measured electro-oculogram signals to the computer and can provide testees with startle test data by the computer and process the electro-oculogram signals. Meanwhile, emotion states, induced by basic emotional stimulation and drug-related clues, of addicts are measured, and the portable startle reflex device helps to predict the relapse possibilities of the addicts after withdrawal.

Description

technical field [0001] The invention belongs to the technical field of startle reflexometers, and in particular relates to a portable startle reflexometer and an operating method thereof. Background technique [0002] The mesolimbic system is the emotional center, and its dopaminergic nervous system plays an important role in motivational reward and is involved in addiction and drug-seeking. Addictive drugs will directly or indirectly act on the dopamine nervous system, causing abnormal emotional performance of drug abusers, and changing the emotional motivation state of drug addicts to basic emotional stimuli (positive / negative) ( desire (appetite) / aversion (aversive)), and at the same time, it is easier to induce the desire state of drug addicts to drug-related cues. Especially the negative emotional reactions after withdrawal, which further lead to addiction relapse. Therefore, understanding the emotional state of drug addicts is of great significance for preventing add...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/16A61B5/0496
CPCA61B5/16A61B5/165A61B5/398
Inventor 李勇辉谭北平
Owner INST OF PSYCHOLOGY CHINESE ACADEMY OF SCI
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