Fruhstorfer H, Lindblom U, Schmidt W C
J Neurol Neurosurg Psychiatry. 1976 Nov;39(11):1071-5. doi: 10.1136/jnnp.39.11.1071.
A quantitative method for the examination of thermal sensibility was applied in 26 normal subjects and in patients with various neurological disorders. The stimulation technique resembled Békésy audiometry: the patient reversed the direction of the temperature change of a thermode whenever warm, cold, or thermal pain thresholds were reached. The resulting temperature curve enables a quantitative description of the subject's thermal sensibility and of the degree of impairment displayed by neurological patients.
一种用于检测热感觉的定量方法应用于26名正常受试者和患有各种神经疾病的患者。刺激技术类似于贝凯西听力测定法:每当达到热、冷或热痛阈值时,患者就反转热电极温度变化的方向。由此产生的温度曲线能够对受试者的热感觉以及神经疾病患者所表现出的损伤程度进行定量描述。