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Solutions for Behavioural Research
EthoVision XT
Overview
EthoVision XT is the most commonly used video tracking system in the world (over 60% of studies that collect tracking data use EthoVision XT). Ideal for a variety of standard behavioural tests such as open field, plus maze and water maze, as well as high-throughput experiments, for example the monitoring of zebrafish larvae.
The newly released EthoVision XT 17.5 marks the beginning of the 'Deep Learning' era; using neural networks so the system can ‘learn by experience’. This drastically improves the detection of subtle behaviours, such as seizures, in rats and mice. Take a look at the movie lower down the page.
The deep learning-based detection of the nose-point, centre, and tail-base of rats and mice takes video tracking to a new level, providing more accurate and stable body points detection. This is especially great for social preference testing, novel object recognition tests, hole-board tests, elevated plus maze, etc.
Free 14 day trial available to evaluate the software - data can be used to support grant bids.
How it Works
- EthoVision XT works on the basis of detecting a contrast between the animal and the background to automatically collect data for a range of parameters including activity, movement, path shape and angular velocity. It can also be used in 'machine learning' mode with appropriate hardware.
- Tracks the centre of gravity (and tail-base and nose in rodents)
- Select arenas, and design zones and points of interest
- Track live or from video with the option to manually score subtle behaviours.
- Data can be visualised along with external data streams, as well as video of the experiment
- Experimental parameters are fully exportable in either Excel or
text format for further analysis
Contact us for a quote or a trial.
Features and Benefits
| Feature | Benefit | |
|---|---|---|
| Automation of starting, stopping and running of trials | Saves time and reduces human error | |
| Unique Dynamic Subtraction detection method ensures that your animals will still be reliably tracked, even when the background changes i.e. movement of bedding/sawdust with cages, urination, changes light stimuli etc | Data accuracy maintained in variable conditions | |
| Track animals in any type of arena, enclosure or maze | The same system can be used for a variety of behavioural tests | |
| Track live or from videos | Control where and when you collect you data | |
| Can be installed on multiple PCs | Data can be analysed in laboratory, office or at home | |
| Track animals in up to 100 arenas simultaneously | Increase throughput - get your trials finished quicker | |
| Powerful and flexible data selection and analysis | Get the data you need in the format you need it quickly and easily | |
| First and only video tracking system with GLP compliance (meets 21 CRF Part 11) | Safeguard your experiments; settings and changes during acquisition are logged and experimental results are retrievable | |
| Add-on modules with extra functionality. e.g physiological data import and GLP compliance | Buy the system you need and build on it as your work needs expand |