Lonchampt P, Chamili S, Chanelet J
C R Seances Soc Biol Fil. 1981;175(2):164-8.
The comparative study, when stimulation is increased, of the amplitude changes shown by the negative waves of dorsal root potentials, indicates that the N1 and N2 waves are evoked by A alpha cutaneous afferent, whereas N3 wave is due to A alpha, A beta and perhaps A delta cutaneous afferents. On the other hand, a possible inhibitory action of N1, N2 negative complex on N3 wave is postulated.
当刺激增强时,对背根电位负波所显示的幅度变化进行的比较研究表明,N1和N2波由Aα皮肤传入纤维诱发,而N3波则归因于Aα、Aβ以及可能的Aδ皮肤传入纤维。另一方面,推测N1、N2负复合波对N3波可能存在抑制作用。