transcutaneous spinal Direct Current Stimulation

The Soterix "2×1s" (one active two return) tsDCS stimulators are very simple to use, precise, reliable, and are the only clinical stimulators designed especially for tsDCS.

tsDCS System Manual

SMARTscan provides a continuous visual indication of electrode quality before and during stimulation

tsDCS can be simply configured with one center anode and two return cathodes, or one center cathode and two return anodes

RELAX Allows the clinician to transiently decrease the current from the pre-set value, for example based on subject feedback

Simply select the current duration and intensity

Combination of anode/cathode configurations available

  • tsDCS Device
  • 4 current settings (up to 5.6 mA)
  • 4 duration settings (up to 20 minutes) with count-down clock display
  • Optional sham feature
  • Compatible with all Soterix Accessories
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Device Features

Provides a continuous visual indication of electrode quality before and during stimulation.
Clearly indicates the actual current supplied at the moment.
May be used to supply a very weak current prior to tDCS to help condition the skin.
Allows the clinician to use a simple sliding bar to transiently decrease the current from the pre-set value, for example based on subject feedback.
Caution! Investigational Device. Federal (or United States) law limits device to investigational use.

tsDCS Accessories
Individual accessories and pre-packaged kits for tsDCS clinical trials

Soterix provides a range of accessories designed to work with Soterix tsDCS stimulators and optimized for clinical ease of use and safety. A basic or complete kit can be provided with each Soterix stimulator. Replacement components sold separately.

  • tsDCS Lumbar BODYstrap
  • tsDCS Cervical BODYstrap
  • Lumbar kit: 1 active (5x10cm) sponge and 2 return (7x7cm) sponges
  • Cervical kit: 1 active (5x7cm) sponge and 2 return (7x7cm) sponges
  • Soterix 718 stimuation fluid (electrolyte for use with Soterix EASYpads)
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