Product description:
The FREEZEFRAME system is a unique camera system for fear conditioning, with human-eye sensitivity and high-throughput automation. The infrared or camera tracking system can detect the general movement of the animal in the cage, while the FreezeFrame system can detect the fine movement of the animal, such as grooming, sniffing, rotation and erection. The monitoring frequency is at least 4 times per second instead of 5 Second, the experimental results are more objective and reproducible. The system also includes an accurate 'helplessness' experiment (suspension test) video analysis module, which can record at least 4 animals, is widely used in conditional fear training experiments, and is collected through video systems and Analyzing the data, the system has added an ideal solution for the suspension test. Using the same simple camera device, it simply points 4 cameras to 4 different animals, no special light source, no special hardware configuration, use Suspension Experiment A new video analysis software screens out the passive movement of animals and the set effect movements obtained by human eyes. After full validation, tested by independent laboratories (Jeffrey Kogan, Memory Pharmaceuticals, Montvale, NJ), the FreezeFrame system and trained artificial observations consistently achieved rates as high as 90%.
Features:
The FreezeFrame system is more than just a tracking system. The patented Motion Detection algorithm in the system screens out shadows, flicker and camera noise, and detects movements up to 1mm.

• The system can have 4, 8 or 12 channels for high-throughput testing.
• Highly reliable, with a consistency of over 90% between the FreezeFrame system and well-trained observers.
• Multiple stimulus programs can be stored and can be called at any time during training and testing.
• You can save the image for viewing after the experiment, you can export QuickTime format video.
• Batch export data and analysis results in spreadsheet format (Excel), including freeze percentage, number of times, time, and interval.
Hardware and software are easy to set up.
• The stimulator is controlled directly by the computer with extra stimulus such as light.

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