The Portalite MKII can be used to measure brain and muscle oxygenation non-invasively using Near-Infrared Spectroscopy (NIRS). The flexible sensors optimally fit onto curved areas, such as the head or rounded muscles. It is highly portable and light, easy to use in lab or outdoor conditions. Useful in a wide range of applications: e.g. sports science, rehabilitation, clinical and functional studies…

Key features

• Measures local tissue saturation index (TSI) as well as oxy-, deoxy- and total haemoglobin
• Bluetooth connection with a laptop up to 100m
• On-board event button to easily mark events
• Up to 6 channels (3 per sensor)
• Short separation channels to remove or assess physiological systematic changes (e.g. vasomotion)
• Up to 100Hz sampling rate
• Up to 30 hours with fast-charging battery
• Truly light and portable, weighing 236g max
• Superior data acquisition and analysis software, Oxysoft
• Optional accelerometer and gyroscope to reduce motion artefacts
• Optional PortaSync, parallel cable, serial cable, LSL, ASCII, DCOM for synchronisation and data streams.