Validated Integration of tDCS/tES and HD-tES with fNIRS

Soterix Medical is the world-leader in non-invasive neuromodulation. NIRx Medical Technologies is the world-leader in NIRS tomographic imaging. Soterix Medical and NIRx Medical have formed a partnership to provide clinical researchers with the most advanced and high-fidelity integrated tES+NIR system.

HD-tES + fNIRS (functional Near Infrared Spectroscopy) head gear

Seamless Integration

The fNIRS and HD-tES systems are integrated seamlessly in a convenient head-gear. Our stimulation holders can be inserted into any desired location on the fNIRS cap. Additionally, customization options for the stimulation holders are available to fit different trial needs.

The systems are designed to minimize complexity while focusing on brain regions of interest. Our exclusive HD-NIRS insert is the only integrated stimulation and recording plastic holder.

fNIRS and HD-tES Systems Infrared
fNIRS and HD-tES Systems head-gear

The hybrid caps are available in multiple sizes (pediatric and adult) with up to 32 stimulation electrodes and 96 IR sources.

Modular and High Density

The hybrid system is highly modular and allows up to

  • 96 IR sources
  • 64 detectors
  • 32 HD stimulation channels.

Soterix Medical Neurotargeting software allows precise current navigation with NIRx NAVI software images resulting brain changes. Since tDCS can produce changes in skin blood flow, proper experimental design and signal processing is critical for meaningful data. For immediate set-up and quality recording, Soterix Medical biomedical engineers are available to provide guidance through every step.

NIRx NIRS System and Cart
Caution! Investigational Device. Federal (or United States) law limits device to investigational use.