1.
Lab Anim
; 40(4): 465-8, 2006 Oct.
Article
in English
| MEDLINE
| ID: mdl-17018217
ABSTRACT
Radiotelemetry provides an alternative means of obtaining physiological measurements from conscious and freely moving animals, without introducing stress artefacts. A surgical procedure is described for implanting radiotelemetry transmitters to monitor the electrocardiogram (ECG), heart rate (HR) and body temperature (BT) in small goldfish (Carassius auratus; 50-100 g) and Prussian carp (Carassius auratus gibelio; 100 g). This type of transmitter is commonly implanted in freely moving mice. After surgery and a recovery period of 24 h, the ECG, HR and BT were recorded in freely swimming fish within the limitations of the aquarium.