Ring flat base for testing learning and remembering ability of small mouse and control method thereof

A technology of learning and memory ability and ring platform, which is applied in the direction of general control system, computer control, diagnostic recording/measurement, etc., to achieve the effects of high precision, improved efficiency, good versatility and scalability

Inactive Publication Date: 2008-12-03
UNIV OF SCI & TECH OF CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] In order to solve the existing problems of the existing ring platform, the present invention provides a ring platform and its control method for testing the learning and memo

Method used

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  • Ring flat base for testing learning and remembering ability of small mouse and control method thereof

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Embodiment Construction

[0021] figure 1 There are: bracket 1, working platform 2, light source 3, 4, camera 5, speaker 6, information collection controller 7, computer 8, opening 9, track 10, escape tunnel 11, electrode stimulation grid 12, animal activity probe 13 .

[0022] see figure 1 . The circular platform used for the learning and memory ability test of mice includes a working platform 2 installed on a support 1; a sound box 6 and light sources 3 and 4 that provide sound and light signals for the platform 2; a video camera 5 for image recording; completed An information collection controller 7 for platform control and information collection; and a computer 8 and its operation interface for commanding and dispatching the coordinated work of the entire work platform.

[0023] The working platform 2 is evenly provided with openings 9 on the periphery, and below certain openings 9, escape tunnels 11 for mice to hide are installed. The escape tunnels 11 are movable parts that can be extracted; t...

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Abstract

The invention discloses an annular platform used for testing the learning and memory capacity of a mouse and a control method thereof. The annular platform comprises a support (1), a working platform (2), a camera (5), a sound box (6), an information acquisition controller (7), a computer (8), etc. The computer (8) outputs a control signal according to a designed test plan and displays test data and images on an operational interface. The technology and method having good versatility and expandability can not only be applied to the programmed control and test of the annular platform, but also be applied to other ethological apparatuses such as a water labyrinth, an autonomous activity apparatus, an exploration exercise tester, etc. after undergoing corresponding transformations.

Description

technical field [0001] The invention is a behavioral instrument for testing the learning and memory ability of mice, and relates to a ring platform device capable of providing electrical stimulation and infrared detection functions to mice and its control method, which is used in the fields of medical biology and pharmacy Research. Background technique [0002] Mice have a characteristic of aversion to bright light. In a bright environment, mice seek dark places to hide. In order to find the hiding place correctly, the clues in the environment must be used for spatial positioning. The ability to learn and remember spatially changes in mice that receive different treatments, such as drugs or the effects of aging. [0003] The circular platform (CP) was first used by Barnes in 1979 to test the spatial learning and memory ability of rats, so it is also called the Barnes maze. There are few studies on its use in spatial learning and memory in mice. [0004] The circular pla...

Claims

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Application Information

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IPC IPC(8): A61B5/00A61B19/00G09B5/00G06F19/00G05B15/00A61B90/00
Inventor 周江宁吴旭陈贵海
Owner UNIV OF SCI & TECH OF CHINA
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