As a part of stimulator,microelectrode arrays(MEA) were developed to stimulate the remained retina neurons and elicit an electrical-evoked response on the cortical region.

• 电脉冲通过微电极刺激视网膜神经细胞,在大脑皮层视觉区域引起对应的特征电位反应,部分恢复患者的视觉。