Verity Medical NeuroTrac IFC Rehab Manual de usuario descargar pdf (Pagina 36)

NeuroTrac™ IFC Rehab Operation Manual

Interferential Stimulation (IFC)

Carrier Frequency: 4000Hz nominal , xed

Adjustable Frequency:

4001�4150Hz nominal, adjustable

Interference Frequency: 1�150 Hz , equal to the dierence frequency

between Carrier and Adjustable frequency.

Determined by frequency setting

Output Con guration:

Quadra polar (4 �electrodes)

� Output Channel 1 delivers Carrier frequency

� Output Channel 2 delivers Adjustable fre�

quency

Interference occurs within tissue, maximal at

point of intersection among four electrodes

(see the picture on page 28)

Amplitude:

0 �50 mA (indication only; actual mA will tend

to be less than indicated due to electrode im�

pedance.

Pulse width: 125 µS

Treatment time:

1 min � 12 hours ( selectable)

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Verity Medical NeuroTrac IFC Rehab Manual de usuario Pagina 36