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HSE-HA Universal Isolated Stimulator Output
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HSE-HA Universal Isolated Stimulator Output
This unit is required to produce ungrounded (isolated or floating) stimuli and prevent interference in any biopotentials (ECG, EMG, EEG etc.) which are recorded simultaneously. It can be connected to virtually any type of stimulator delivering a trigger pulse with the same width as the stimulus duration. The input for the trigger impulse is a BNC socket on the back plane.
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• Generates isolated stimuli in the range of 0 to 100 Volt
• Can be connected to any stimulator delivering a trigger signal
• Can be used in combination with a trigger output generated by a computer software as a power amplifier
• Applications:
— Electrophysiology
— In case of simultaneous biopotential recording
This unit is required to produce ungrounded (isolated or floating) stimuli and prevent interference in any biopotentials (ECG, EMG, EEG etc.) which are recorded simultaneously. It can be connected to virtually any type of stimulator delivering a trigger pulse with the same width as the stimulus duration. The input for the trigger impulse is a BNC socket on the back plane. It can also be connected to a TTL trigger output generated by a software on a computer as a power amplifier. A switch selects the output amplitude range (0 to 50, 0 to 100 Volt). Fine adjustment is provided by the fine control on a 10-turn Potentiometer. Stimuli produced can be either monopolar (positive or negative), or alternated. Alternated stimulation avoids electrode polarization.
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