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Singh, A.; Hafner, N.; Lubecke, V.; Butler, M.
2012 Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 01/2012, Letnik: 2012Conference Proceeding, Journal Article
A new technique is described for study of the study of high velocity animal movements using a continuous wave Doppler radar operating at 24 GHz. The movement studied was tongue projection kinematics during prey capture by the lizard Chamaeleo Jacksonii. The measurements were verified with a high speed video reference, recorded at 1000 frames per second. The limitations and advantages of both the methodologies are compared and tongue speeds of 3:65 m/s were observed. These results show a useful application of radar to augment visual sensing of biological motion and enable the use of monitoring in a wider range of situations.
