Resources — E-Stim

Electrotherapy equipment is a common therapeutic modality in physical therapy, rehabilitation, sports medicine, and other clinical environments. Modern systems range from compact electrical stimulation devices to advanced multi-channel platforms that combine electrotherapy with therapeutic ultrasound. For a clinic purchasing new equipment, choosing the right system requires more than comparing price. The number of treatment channels, available stimulation waveforms, clinical protocols, ultrasound capabilities, interface, accessories, and overall workflow can all affect which unit makes the most sense for a facility. This electrotherapy equipment buyer's guide explains the major types of professional electrotherapy systems, common electrical stimulation waveforms, the difference between two-channel...