The NIRSport system is a state-of-the-art functional near-infrared spectroscopy (fNIRS) solution designed for researchers requiring high signal quality, modular expandability, and real-time data acquisition. With its flexible configuration and lightweight, wearable design, NIRSport enables seamless neuroimaging in a wide range of applications, from cognitive neuroscience to brain-computer interfaces.
NIRx NIRSport2
Designed for Cutting-Edge Research
From fundamental neuroscience to applied research, NIRSport provides a versatile and reliable platform for investigating brain function in real-world settings. Its wireless capabilities and high-density configurations make it ideal for mobile neuroimaging, developmental studies, and clinical applications. Whether studying cognitive load, motor control, social interactions, or clinical conditions, NIRSport ensures high-quality data acquisition without restricting movement or natural behavior.
Optimized for Multi-Modal Studies
NIRSport is designed to integrate effortlessly with leading EEG and brain stimulation systems, enabling researchers to capture complementary neurophysiological data. The system supports precise synchronization with external triggers, making it an essential tool for multi-modal neuroimaging. By combining fNIRS with EEG or TMS, researchers can gain deeper insights into the complex interactions between neural activity, hemodynamic responses, and external stimulation.
Scalability for Every Research Need
With an expandable optode layout and a variety of configurations, NIRSport adapts to your evolving research requirements. Whether you are conducting a single-subject study or large-scale investigations, the system’s flexible design ensures optimal performance across diverse experimental conditions. The ability to add more sources and detectors provides increased spatial resolution, making it a future-proof solution for growing research demands.
Unparalleled Flexibility and Performance
Built for ease of use, NIRSport delivers high-quality fNIRS recordings without compromising on mobility or signal integrity. Its ergonomic design ensures comfort for participants while maintaining rigorous data quality standards. The system is optimized for both laboratory and real-world environments, allowing researchers to study brain function in ecologically valid settings. The combination of portability, high-density configurations, and wireless functionality makes it an excellent choice for investigating neurophysiology beyond traditional lab constraints.
Key Features:
- High Signal Fidelity – Advanced optode technology delivers precise hemodynamic measurements with exceptional signal-to-noise ratio.
- Modular and Scalable – Configure the system to meet the demands of any study, from small-scale experiments to large, multi-subject recordings.
- Wearable and Wireless – Lightweight and untethered design allows for unrestricted movement and naturalistic task paradigms.
- Real-Time Data Acquisition – Capture and process data instantly for adaptive paradigms and brain-computer interface applications.
- Multi-Modal Integration – Synchronize seamlessly with EEG, TMS, and other neuroimaging modalities for comprehensive brain research.
- User-Friendly Software Suite – Intuitive interface with real-time visualization and powerful data processing tools.
Sources | Aug-80 |
Detectors | Aug-80 |
Source Illumination Type | LED |
Source Wavelengths | LED: 760nm & 850nm |
Detector Sensor | Silicon Photodiode (SiPD) or Avalanche Photodiode (APD) |
Detector Dynamic Range & Sensitivity | > 80 dBopt measurement dynamic range |
Optode type | Single-tip, or specialised Dual-tip optodes (faster set-up time and better contact to skin), Blunt-Tip (infant and child applications, better comfort), or APDs for extra sensitivity |
Maximum number of topographic channels | 45-55 channels, depends on optode layout used |
Maximum number of tomographic channels | 256 |
Sampling Rate | Up to 240 Hz |
Spectroscopic Technique, Phase Type | Continuous Wave, Single Phase |
3D Depth-discrimination | Yes* |
Operation mode | USB, Wi-Fi, Stand-alone direct-to-device recording mode: no computer, tablet, or smartphone required |
Hyperscanning Configuration | Wireless hyperscanning (up to 10 or more subjects) including singe device hyperscanning |
Included Data Acquisition Software | Aurora fNIRS |
Data Format | Raw light intensity: tab-delimited (may be analyzed in any environment) |
Data Output Options | NIRx format: .wl1, .wl2, etc.; *.NIRS format; *.SNIRF format |
Event Synchronization | Wireless (LSL; Lab Streaming Layer), Cable (8-bit TTL Input) |
Headgear | NIRScaps: freely-configurable, measures whole head, fits all age ranges, multi-modal |
BCI/Neurofeedback | Optional module for Aurora fNIRS |
Multi-modal Compatibility | Built-in: EEG, tDCS/TES, eye-tracking, motion-tracking |
Requiring module: fMRI, MEG, TMS | |
Multi-distance/Short-distance detectors | Yes, split one detector channel into 8 short channels |
Included Accessories | NIRScaps, System carrying case, Trigger cable |
Optional Accessories | Recording/Analysis Computers, Computer cart, Active Trigger Splitter, fMRI/TMS/MEG Compatibility, Flat and Blunt-tipped Probes, Animal NIRS Module, BCI/neurofeedback - fully compatible with Turbo Satori https://www.nirx.net/turbo-satori |
Temperature Range | 10 - 40C (operating), -15 - 70C (storage) |
Humidity | 20% - 80% Relative, Non-condensing |
Power Supply Voltage and Consumption | 90 to 250 VAC (50Hz - 60Hz); 175W Max |
Dimensions (WxHxL), Net Weight | 162 mm x 125 mm x 60 mm, 970 g |
Acceleration sensor specifications | * 9 axes (3 linear acceleration + 3 gyroscope axes + 3 magnetometric measurements) 100 Hz sampling rate, low-pass filtered with a 3dB cutoff at 40 Hz. Temperature range: -40 - + 60 °C (sampling rate accuracy over temperature range: +- 1%). Range: +- 2 g. Resolution/sensitivity: 16 bit (i.e. 0.061 milli-g). Noise: less than 1.3 milli-g |
Gyroscope specifications | range: +- 2000 °/sec * zero-rate offset: +- 3 °/sec * Resolution/sensitivity: 16 bit (0.061 °/s) * noise: less than 0.08/sec |
- Validation of fNIRS measurement of executive demand during walking with and without dual-task in younger and older adults and people with Parkinson’s disease. Kvist, A. et al. NeuroImage: Clinical 43. 2024
- Cortical activity during pain relief: a functional near-infrared spectroscopy study of offset analgesia. Maurer, M., Santosa, H., Huppert, T. and Wasan, A. The Journal of Pain 23(5): 42. 2022
- Passive, yet not inactive: robotic exoskeleton walking increases cortical activation dependent on task. Peters, S. et al. Journal of NeuroEngineering and Rehabilitation 17(107). 2020
- EEG and fNIRS signal-based emotion identification by means of machine learning algorithms during visual stimuli exposure. Sánchez-Reolid, D. et al. Electronics 1(24): 4797. 2024
- Cortical effects of noisy galvanic vestibular stimulation using functional near-infrared spectroscopy. Valdés, B.A., Lajoie, K., Marigold, D.S. and Menon, C. Sensors 21(4): 1476. 2021
Compatible Products
This product can be used in combination with some of our other systems. Find out more by selecting one from the list below.
Added Value
In addition to supplying and supporting a wide range of neuroscience products, Brainbox offers additional value in a number of areas that can benefit our customers, including:
Training
Installation, Product Training, Technique Training, Bespoke Training
Lab Support
System Upgrades, Testing, Calibration, System Integration, Bespoke Solutions
Research Support
Study Design, Piloting, Technical Information, References
Collaboration
Grant Applications, Industrial Projects, Workshops