archive Neurophysiological data of leech nervous system collected at the Vincent Torre's Laboratory, Scuola Internazionale Superiore di Studi Avanzati (SISSA), Trieste - Italy Popular

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leech DATA.zip

Data description:
In the folder you will find a complete experimental session. An ideal experimental session is performed by the electrical stimulation of the four sensory P cells (P1 or Dorsal and P2 or Ventral) of a leech ganglion while recording from the main 8 nerves (Dorsal Posterior, Posterior Posterior, Medial Anterior, Anterior Anterior) using extracellular sucking electrodes. All the experiments were performed stimulating a sensory cell with 1, 2 or 3 squared pulses of 20 msec at 10 Hz after 2 sec of spontaneous activity. We used27,5 sec recording protocol with 5 different stimuli and we mixed the order of the stimulations. Everything was set to have 50 trials for each kind of stimulus.
Each .mat file contains all the variables needed to visualize the data, among these you will find:
Spike time
Stimulus time