LIGHTNIRS - Features
Portable functional Near-Infrared Spectroscopy System for Research
High scalability for research purposes
Due to the portability of the LIGHTNIRS fNIRS system, it can be carried or worn on the back during measurements, such as for measuring data during exercise or while outdoors.
Furthermore, the small size makes it easy to move and set up, which is suitable for users that want to measure subjects at multiple facilities.
One unit can measure up to 22 channels of data or two units can be connected to measure up to 52 channels of data, for multi-channel broad-area measurements. That means the LIGHTNIRS can be used without being restricted by the measurement environment or measurement regions involved.
Two head holder configurations are available for attaching optical fibers, depending on the regions being measured.
- Expandable Holder
- Two-Unit Connecting System
Examples of Measurement Region Selection
Higher Measurement Freedom
Portability
Due to the small size and light weight, measurements can be taken while carrying the main unit.
Communication Between Computers
Multiple people can be measured at the same time.
Improved Light-Blocking Characteristics
The lightweight material is efficient at blocking light. It is comfortable and easy to set-up on the test subject.
Selectable optical fiber (8 pairs)
Fiber length is selectable from 1m and 2m.
Data Continuity
Data acquired using a Shimadzu FOIRE-3000 or LABNIRS functional near-infrared spectroscopy system can be loaded directly by the data analysis software included with the LIGHTNIRS system for comparison. Consequently, it can take advantage of existing data sets.
High Performance
Triple Wavelength Semiconductor Laser Ensures Stable Measurements
Three wavelengths are used to measure variations in the concentration of oxygenated and deoxygenated hemoglobin, which are used as indicators for brain activity.
Easy Operability Via a Graphical User Interface
An intuitive user interface allows setting advanced measurement and analysis parameters by simply clicking buttons.
Trend graphs are added for each task or channel, and mapping information is simultaneously integrated during measurements.
■ Real Time Monitoring Process Functions
Trend graphs are added for each task or channel, and mapping information is simultaneously integrated during measurements.
■ Comprehensive Data Processing Functions
■ Statistical Analysis Functions
Permits batch processing with predetermined analysis procedures.
■ Batch Processing Functions
General linear model (GLM) statistical processing offers simple statistical analysis and evaluations at the point of measurement. The software provides various data analysis and data processing tools, including independent component analysis (ICA*), frequency filtering, adding tasks, adding channels, as well as centroid and integral values.
* Registered patent: 04379155
