Location：
Name：ZH0065 Morris water maze
Time：2016/4/11 18:23:58
- Features And Advantages
- Technical Parameter
- Enclosure
- Reference
- Picture
Experimental principle:
Although mice are born swimmers, but they hate in the water, while swimming for mice is very exhausting activities. They will instinctively seek water resting place. Find rest place behavior involves a complex process of memory, including collection and spatial location of visual information, and the information of processing, sorting, memory, reinforcement, and then removed to successful voyage and find the hidden in the water station, eventually from the water escape.
characteristic：
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Stainless steel water tank, with water temperature mixing pump, constant temperature in the experiment, the temperature can be adjusted. |
The four quadrant of the pool have different signs of navigation marks. |
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The software system has powerful function, abundant index parameters, and can be selectively displayed. |
Standardized industrial design, hard and durable hardware |
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Leading core algorithm to effectively ensure the recognition of the anti-interference and accuracy |
The user can set up an independent experimental data file folder, which is convenient for the management of experimental data. |
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By using the video camera tracking technology, the automation of the experiment process is realized. |
The experiment result is reliable, and it can avoid the error of the manual counting and the interference to the experimental animals. |
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Video images can be recorded regularly to display indicators in a variety of ways |
The real time display of the auto generated trajectory, trajectory coordinates and index results |
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Video file format supports AVI compression format, high compression ratio |
Can effectively reduce the storage space, and is conducive to a long time of the experimental observation |
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For research and computer assisted instruction (CAI), the original video image can be recorded. |
Provide a complete experimental database function, as the study of the real record and the future of teaching material |
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Video analysis can be carried out under the stars, and less interference to animals. |
With open and modular design, the system has strong expansibility and can be connected with other analysis modules. |
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Trajectory point coordinate sequence data and index results can be imported to Excel, and the histogram curve track processing, easy for users in the SAS, SPSS and other biological analysis and statistical software for further analysis and processing. |
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1, tank material: 304 stainless steel or PVC optional medical plastics GB
2, the heating power: 2000 Watts
3, accurate temperature: 0.1 degrees
4, temperature fluctuation: + 1 c
5, numerical display type: 0
6, rat pool size: diameter 150cm, high 60cm,
7, in the pool size: diameter 120cm, high 40cm
8, rat platform specification: diameter 12cm, height between 20 ~ 35cm
9, mouse platform specification: diameter 8cm, height between 20 ~ 35cm
10, the pool with wheels, can move the position
11, temperature control range: room temperature +10 C ---- 80 C (recommended 22~26 C)
12, video frequency speed: 28/30 Jen 600X,
13, camera resolution: 640 * 480
14, camera power supply: 5A 12V
15, camera type: 2.8~12mm automatic zoom
16, encryption dog type: USB2.0 interface
17, video capture module: USB2.0 video capture card (support notebook)
18, signal transmission mode: signal power supply line 10 meters
19, the lifting platform mode: automatic or manual (automatically add 3000 yuan, with remote control)
19, can be carried out off-line analysis, analysis speed of 1X, 2X, 3X, 4X four
20, animal track playback, comparison
21, analysis of the data can be imported into Excel, automatic trajectory generation and preservation without artificial preservation
22, using USB video capture, can be connected with the notebook computer
23, document type preservation, so many people don't use mutual influence
24, software analysis index:
The total distance (total activity), total time, latency, average speed, time, distance, power on the stage before the first quadrant speed and moving distance, the first quadrant time, second quadrant and second quadrant journey time, third quadrant distance, third quadrant time, fourth quadrant and fourth quadrant. Activity time, activity center distance and time, around the moving distance, around the time, around the platform I distance, the platform around the range of I activities, II activities, walk around the station area around the station area of II activities, III activities, walk around the station area around the station III time, around the station area IV moving distance, around the platform IV activity time, the number of crossing platform, initial angle, search strategy 4 2 indicators
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