Mafei L, Fiorentini A
Science. 1981 Feb 27;211(4485):953-5. doi: 10.1126/science.7466369.
Electroretinographic (ERG) responses to sinusoidal gratings reversed in contrast (pattern-reversal ERG) were recorded from both eyes of cats before and after unilateral section of the optic nerve. In the eye ipsilateral to the section, the pattern-reversal ERG remained unaltered for a few days after the section, the progressively decreased in amplitude, first at low and then at high spatial frequencies, to disappear completely about 4 months after the section, when ganglion cell degeneration was practically complete. The flash ERG remained unaltered. No alteration was observed in the contralateral eye.
在单侧视神经切断术前和术后，从猫的双眼记录了对对比度反转的正弦光栅的视网膜电图（ERG）反应（图形反转ERG）。在切断侧的同侧眼，切断后几天图形反转ERG保持不变，随后其振幅逐渐降低，先是在低空间频率，然后在高空间频率，在切断后约4个月完全消失，此时神经节细胞变性几乎完全。闪光ERG保持不变。对侧眼未观察到改变。
