Fig. 2From: Variation of skeletal muscle ultrasound imaging intensity in horses after treadmill exercise: a proof of concept for glycogen content estimationAverage value of ultrasound intensity, in greyscale units, measured in semitendinosus (ST) and gluteus medius (GL) of all horses before (darker bars) and after (lighter bars) exercise. Significance of difference between muscles and between conditions are assessed with a Student’s t-test for paired measurements (***: p < 0.001)Back to article page