Arendt-Nielsen L, Bjerring P
Department of Medical Informetics, Aalborg University, Denmark.
J Neurol Neurosurg Psychiatry. 1988 Jan;51(1):35-42. doi: 10.1136/jnnp.51.1.35.
The clinical applications of thermal sensory and pain thresholds have been very limited due to large intra-individual variations. In the present paper CO2 and argon lasers were used as thermal stimulators, and the different factors (stimulus parameters and skin conditions) affecting the thresholds are described. The intra-individual variations obtained in sensory (9.3%) and pain (4.3%) thresholds were very low, which suggests that the method can be applied for clinical purposes.
由于个体内部差异较大，热感觉阈值和痛阈的临床应用一直非常有限。在本文中，二氧化碳激光和氩激光被用作热刺激器，并描述了影响阈值的不同因素（刺激参数和皮肤状况）。在感觉阈值（9.3%）和痛阈（4.3%）中获得的个体内部差异非常低，这表明该方法可用于临床目的。
