Fig. 2From: Alternative measurement systems for recording cardiac activity in animals: a pilot studyExample of ECG electrode placement for the measurement of cardiac activity in animals according to: a Hopster et al. [13], b Konold et al. [95], c Depres et al. [50], d Tajik et al. [96], e Guidi et al. [19], f Zucca et al. [88], and g Costa et al. [97]Back to article page