Menetelmä ja laitteisto hermovasteen mittauksen hallitsemiseksi langattomasti

Nerve response measurement arrangement (10) comprises a central unit (11), a stimulator (12, 12a) and a measurement unit (13, 13a) wirelessly communicating with the central unit, and, optionally, a separate display unit (14). The person carrying out the measurement can control the measurement arrangement at the side of the object (1) being measured and find a suitable place for the stimulation or the measurement sensors. The intensity, frequency, and shape of the stimulation and the measurement amplification can be controlled in real time, and the results of the last two measurements are presented in the display device for determining a place of stimulation or measurement which gives a better neurophysiological measurement result. Independent claims also describe a wireless stimulator and a wireless measurement unit in which the load on the fastening point of the electrode is reduced by connecting the electrode to the stimulation source or the A/D converter using a cable.