Actions

Electrical stimulator

From SpinozaWiki

Revision as of 16:19, 2 December 2021 by Dumoulin (talk | contribs) (Created page with "For electrical current stimulation, we use a [https://www.digitimer.com/product/human-neurophysiology/peripheral-stimulators/ds7a-ds7ah-hv-current-stimulator// Digitimer Const...")
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)

For electrical current stimulation, we use a Digitimer Constant Current Stimulator, model DS7A. It can be used at 3T, 7T, as well as the mock scanner.

Most important specifications:

  • MDD CE certified and FDA cleared medical device
  • Pulse durations from 50µs to 2ms (DS7A) and 50µs to 200µs (DS7AH)
  • 100mA (DS7A) constant current output from 400V
  • Flexible TTL compatible trigger options or front panel push button
  • Alternating Polarity control – a toggle switch allows the stimulator to operate in +ve, -ve or alternating polarities during stimulation