e3 Med-Acoustics' Greg Ollick, gives you an overview of both cVEMP and oVEMP testing using the Eclipse/EP25. You will see the proper electrode montage; how to conduct both tests and how to do the waveform analysis. Please call (770) 498-8075 or visit https://www.med-acoustics.com/products/abr---assr/interacoustics-eclipse-ep25