Contact Heat Evoked Potentials (Aδ) from a control subject (left panel) and a patient (right panel) on stimulation of different regions (reported from FCz electrode)

<p><b>Copyright information:</b></p><p>Taken from "Use of the novel contact heat evoked potential stimulator (CHEPS) for the assessment of small fibre neuropathy: correlations with skin flare responses and intra-epidermal nerve fibre counts"</p><p>http://www.biomedcentral.com/1471-2377/7/21</p><p>BMC Neurology 2007;7():21-21.</p><p>Published online 3 Aug 2007</p><p>PMCID:PMC1959239.</p><p></p> Latencies (ms); Control: Face 380, Arm 410, Leg 500; Patient: Face 440, Arm 560, Leg not recordable. Amplitudes (μV); Control: Face 20.86, Arm 20.07, Leg 14.46; Patient: Face 8.45, Arm 5.22, Leg not recordable