Abstract
A method for 24 h recording of the heart rate (HR) in unrestrained, freely moving rats is described. Commercially available biotelemetry transmitters were used in combination with normal ranged FM-receivers. The data presented show a pronounced diurnal rhythm in the HR of the rat. When the rats are exposed to noise a large increase in the HR could be demonstrated. The system described is also suitable for analysis of the time parameters of the electro-cardiogram (ECG).
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© 1982 Springer-Verlag
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Schlatter, J., Zbinden, G. (1982). Heart Rate- and ECG-Recording in the Rat by Biotelemetry. In: Chambers, C.M., Chambers, P.L. (eds) New Toxicology for Old. Archives of Toxicology, vol 5. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-68511-8_31
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DOI: https://doi.org/10.1007/978-3-642-68511-8_31
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-11406-2
Online ISBN: 978-3-642-68511-8
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