The NIRSIT Software

Soterix Medical functional NIRSIT Software

NIRSIT Scan

Soterix Medical functional NIRSIT Scan

NIRSIT Scan is the measurement software included in the NIRSIT Standard package. It helps save the measured data and change or extract the data into a functional CSV format. The NIRSIT Scan can receive external event markers from other task programs. The tool also synchronizes the data with markers and changes the data to a suitable data form for analysis.

  • Start and end measurements, set tasks and filters
  • Three visualization modes: 3D brain, time series, and 2D map mode
  • Replay previous measurements
  • Convert database file to CSV file

NIRSIT Analysis Tool and Post Processing

Soterix Medical functional NIRSIT Scan Quest Analysis

NIRSIT Analysis Tool provides a variety of functions that allow you to easily analyze and process measured data in real time. Proprietary analysis tool that is easy-to-use and includes typical fNIRS analysis:

  • Signal processing with band pass filter and motion artifact removal algorithms
  • 2D and 3D activation maps
  • Block averaging and feature extraction
  • General Linear Model (GLM) and Statistical Parametric Mapping (SPM) analysis

Task Mode

fNIRS NIRSIT Software - Task Mode

Monitor the level and distribution of subject’s cerebral oxygen saturation while performing pre-programmed tasks.

  • Cognitive: N-Back, Arithmetic and Stroop
  • Behavioral: Balance, Squat and Knee bending

Monitoring Mode

fNIRS NIRSIT Software - Measure

Perform real-time cerebral oxygen saturation monitoring in two modes:

  • 3D mode: Monitor oxy-hemoglobin (HbO2), deoxy-hemoglobin (HbR), or total hemoglobin (HbT) on a 3D brain model
  • Time Series mode: Monitor HbO2 and HbR changes in a transient graph on a channel-by-channel basis.

NIRSIT by OBELAB is exclusively distributed in the US and Canada by Soterix Medical.

Caution! Investigational Devices. Federal (or United States) law limits devices to investigational use.