中国科学C辑(英文版)
中國科學C輯(英文版)
중국과학C집(영문판)
SCIENCE IN CHINA (Series C)
2003年
4期
414-421
,共8页
陈爱华%周艺%龚海庆%梁培基
陳愛華%週藝%龔海慶%樑培基
진애화%주예%공해경%량배기
retina%ganglion cells%multi-unit recording
The first stage of visual processing occurs in the retina, the function of which is to process the raw information obtained from the outside world. In the present study, the electrical activities of a group of retinal ganglion cells were recorded from a small functioning piece of retina, using multi-electrode array (MEA), and the action potentials were detected by applying nonlinear algorithm. By analyzing the ensemble retinal ganglion output characteristics, it is revealed that both firing rates and correlated activity between adjacent neurons in the retina contribute to visual information encoding.
