User manual

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Fig. 7.4.4.3. Multiple Stimulations using a Run event with the Once Box unchecked. At the up arrow, the
large check box on the Run line is checked, and after two T0sweep stimulations the large check box is
unchecked at the down arrow to stop the T0sweep stimulation.
7.4.5 LTP/LTD Stimulation with Steady Depolarization using the Run Once
event
If the sweeps have a steady depolarization continuing throughout the sweep, and the Sweep Duration is
equal to the Sweep Period (e.g. there is no time between sweeps), then steady intracellular voltage
changes can accompany the extracellular stimulation
The LTP/LTD stimulation shown in Fig. 7.4.5.1 shows such steady depolarization when repetitive 0.5 Hz
T0sweeps depolarized to 70 mV to produce LTP, and this was immediately followed by repetitive 1 Hz T1
sweeps depolarized to 40 mV to produce LTD. This stimulation was started by clicking the large check
box on the Run line (up arrow). Initially there is a slow 9 sec depolarizing ramp in P1sweep. Because the
Run Once check box was checked, once the code within the Run construct began to run the large check
box automatically became unchecked, and the code in the Run construct ran only once.