EthoVision XT

Set up your system


ethovision wizard multiple body points

Experiment templates

Start your experiment in EthoVision XT from scratch or save time by using one of the predefined templates. Answer a couple of questions, like number of animals and arena/maze type, and EthoVision XT adjusts all the basic settings for you.

You can also save a current experiment as a template for future use.

 
 


Trial lists

The first step in any experiment is defining a trial list with all test subjects. Of course you can copy this data from an existing database, such as Microsoft Excel. The independent variables you define here (age, treatment group, gender, identification number, and more) are also used for your data selection and analysis later on. 

 


Customer quote

"EthoVision is able to detect and quantify mouse behavior in an unbiased way, better than biologists seeking answers to scientific questions."

Dr. D.P. Mohapatra|Washington University School of Medicine, USA

 


Detection settings

Video tracking is only as powerful as the accuracy with which the animal is detected. So, detection is at the core of EthoVision XT. Not all lab setups are the same, so different models and detection methods are included in EthoVision XT. This will make sure you can optimal tracking results in all circumstances. Don’t worry: EthoVision XT will suggests your optimal settings, saving valuable time. You remain in control though, so you can always adjust these settings.

 
ethovision automatic detection rat water maze
 


Deep Learning

With EthoVision XT 16 deep learning technology is added for body point detection. Using trained neural networks, it now detects the nose point, center, and tail base of rats and mice in a more accurate and stable way, for unsurpassed video tracking results. This technology also works on hooded (Long-Evans) rats.

ethovision deep learning swap
 


ethovision arena definition round open field

Arena definition

EthoVision XT can track from a prerecorded video file or via live feed from a camera mounted above (or aside) your arena. Your arena can be of any shape, such as an open field or a radial arm maze. Define your arena in 4 easy steps:

  1. Calibrate: set the actual size of the arena or another object in the video image so EthoVision XT can calculate parameters such as distance moved and velocity
  2. Draw the arena: use drawing tools to define borders to indicate where tracking should take place
  3. Draw zones: indicate areas of interest, such as a feeding area, shelter, outer border, water maze platform, etc. You can group zones, and use cumulative and hidden zones  
  4. Validation: EthoVision XT checks if calibration succeeded and zones and areas of labelled correctly

Arenas and zones can be used in data selection and analysis. For DanioVision users, the definition of the zones of a well plate is done automatically.

 


Free trial of EthoVision XT

Find out for yourself how valuable video tracking can be! Request a 30-day free software trial - or ask for an online demo or arrange an on-site assessment.