Are Reusable Dry Electrodes an Alternative to Gelled Electrodes for Canine Surface Electromyography?

The use of surface electromyography (sEMG) in small animals is highly conditioned by the need for skin preparation, in particular trichotomy. In this study we evaluate the feasibility of dry electrodes comparatively to conventional gel-based electrodes. Based on data collected from 12 dogs during dynamic treadmill walking, results show that dry electrodes yield reliable measurementes, offering a practical, faster, and more sustainable alternative for clinical and research use. Our results pave the way for a more widespread use of sEMG with dry electrodes in veterinary rehabilitation, e.g., for conditions such as intervertebral disk disease. See more.
