Walker C F, Lockhead G R, Markle D R, McElhaney J H
J Bioeng. 1977 Aug;1(3):251-6.
The relationships between stimulus parameters and perceptions in a prosthetic feedback system were measured using psychophysical methods. Electrical stimulation of the median nerve produced a monotonic relation between frequency of stimulation and the perceived magnitude of the stimulus. There were two qualitatively different perceptions of the stimulation; one for low frequencies and one for high. These two qualities fit different psychophysical continuua, kind of stimulation, and amount of stimulation.
使用心理物理学方法测量了假肢反馈系统中刺激参数与感知之间的关系。正中神经的电刺激在刺激频率与刺激的感知强度之间产生了单调关系。对刺激存在两种性质不同的感知；一种是低频刺激的感知，另一种是高频刺激的感知。这两种性质符合不同的心理物理学连续统、刺激类型和刺激量。
