Action potential propagation was recorded at 0.1msec/frame. 10kHz recording allows us to identify presynaptic activity and postsynaptic activity separately.

Animal

Rat

Sample

Hippocampus Slice

Method

Electrical stimulation

Dye

Di-4-ANEPPS (D-1199)

Sampling Rate

0.1ms/frame (10,000Hz)

Averaging

4 times

Provided by

Dr.Takashi Tominaga and Dr.Michinori Ichikawa, Brain Science Institute, RIKEN