1. dings were performed. The level of attention has previously been found to influence pain Friedman Y. Somatosensory evoked potentials and noxious stimulation in patients with intractable noncancer pain syndromes;Coger, R.W.; Kenton, B.; Pinsky, J.J.; Crue, B.L.; Carmon, A.;Psychiatry Res,1980
2. Peripheral fiber correlates to noxious thermal stimulation in humans. Neurosci Lett 1980; 17: 301-6. ception could account for the variability because the intensity of the pain perceived was;Kenton, B.; Coger, R.; Crue, B.; Pinsky, J.; Friedman, Y.; Carmon, A.
3. Nerve fibre discharges, cerebral potentials and sensations induced by CO2 laser stimulation;Bromm, B.; Treede, R.-D.;Human Neurobiol; reported to remain almost constant during the experiments,1984
4. Argon laser induced single cortical responses: a new method to quantify pre-pain and pain perceptions;Bjerring, P.; Arendt-Nielsen, L.;J Neurol Neurosurg Psychiatry The; day-to-day and hand-to-hand variations were 24% and 20%, respectively,1988
5. Selective averaging of argon laser induced pre-pain and pain related cortical responses. tions in these experiments were not optimised because no initial response was recorded to;P, Arendt-Neilson L.Bjerring;J Neurosci Meth,1988