The electrical stimulus was a balanced biphasic pulse with negative initial phase.
, waves Vs were registered with biphasic pulses of 500 [micro]A amplitude and 200 [micro]s phase duration.
Without this implementation of a digital filter module, the output leading control signal (Deduct) and lagging control signal (Add) from the differential PD will be sent directly to the corresponding port of the control module, to perform a deducting or an adding to the biphasic pulse
. When a digital filter module is added, the leading and lagging control signals are first processed by the digital filter before being transmitted to the controller .
Tests showed that the DSU output profiles in blue lines matched the envelops of specified profiles in red lines exactly in Figure 7, and the amplitude of biphasic pulse
train of each DSU output was modulated according to the specified temporal pattern.
To investigate the effect of R(+)-pulegone on cardiac potassium currents it was applied a biphasic pulse, from a holding potential of -80 to -140 mV (for 2 s) following a depolarizing pulse to +50 mV (for 4 s), every 15 s.
Four different subtypes of potassium current were isolated using a biphasic pulse; the inward rectifier [K.sup.+] current ([I.sub.K1]), transient outward [K.sup.+] current ([I.sub.to]), delayed rectifier [K.sup.+] current ([I.sub.Kr]), and the steady state non inactivating [K.sup.+] current ([I.sub.ss]).
One of the biggest concerns for Greenbaum is toxic byproduct formation as a result of a biphasic pulse
passing through the electrodes of the array.
The devices were set to treat at 0.5 Hz, with a biphasic pulse
, via ear clip electrodes.
Recent studies by our research group  and in the Andreas Schattz group  demonstrate that transcorneal electrical stimulation (TES) using biphasic pulses
of 20 Hz and up to 1100 [micro]A are beneficial to patients with retinitis pigmentosa (RP).
enhance bleomycin efficacy in a spontaneous canine genital tumor model of chemoresistance: Sticker sarcoma.
Symmetric, rectangular, biphasic pulses
at the frequency of 20 Hz were applied.