Ultra Sound Advice
GRAZE™ Jaw Movement Analysis Software
A user-friendly Windows program for analysing
jaw movement recordings taken with the IGER Behaviour Recorder.
- Rugged Data Recorder
- Sensitive Nosebands
- Comprehensive Analysis Software
The program displays a plot of the jaw movement amplitude (vertical axis)
against time (horizontal axis). Various scales for the time
axis can be selected, allowing the user to zoom in and out of the recording.
Individual jaw movements can be identified using amplitude and frequency
criteria specified by the user.
The lower screenshot shows how the program groups jaw movements according to pre-selected but user-adjustable criteria in bouts of grazing (in red) and ruminating (in green).
The lower screenshot shows how the program groups jaw movements according to pre-selected but user-adjustable criteria in bouts of grazing (in red) and ruminating (in green).
