Proprietary Sub-Perception* Algorithms

The Spectra WaveWriter SCS System's Contour™ Field Shaping Algorithm delivers sub-perception therapy in new ways.  This proprietary algorithm shapes the stimulation field over multiple vertebral levels to each patient's individual spinal anatomy.

*Subperception stimulation has been demonstrated to be safe and effective in patients who have been treated successfully with conventional, paresthesia-inducing stimulation for at least six months. Full stimulation parameter ranges and options for both paresthesia based and subperception therapy are available for clinician’s use throughout the patient’s experience and treatment with SCS.