tRNS – transcranial random noise stimulation

Transcranial Random Noise Stimulation generates a random waveform for neuro stimulation.

These are the settings you can alter in tRNS mode.

tRNS – mode settings

Current	0.1 to 2.0mA	This is the maximum current used in the session
Duration	1-40 minutes	The duration of the neuro stimulation session.
Bipolar	OFF / ON	Electrodes change from anode to cathode
Max Voltage	10,15,20,25,30,35,40,45,50,55,60V	Limit the maximum voltage – can prevent target current being reached if impedance of electrodes and wave path too high.
Sham	OFF / BLIND / ON	Sham mode current is started but then turned off. Blind sham it can be on or off.
Duration of real current in sham mode	0, 10, 20, 30, 40, 50 seconds	The duration that real current is applied before sham mode turns current off
Random current	OFF / ON	Randomise the current between 0 and the target current
Random Frequency	OFF / ON	Randomise the frequency between two values
Frequency	0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9Hz 1, 2, 3, 4, 5, 6, 7, 8, 9 Hz 10, 20, 30, 40, 50, 60, 70, 80, 90 Hz 100, 150, 200, 250, 300 Hz	The wave frequency in cycles per second