Delivering TIME-DOMAIN NIRS technology to the world



Blood flows into our body carrying oxygen that is the fuel needed for our muscles and organs to work. Brain oxygenation changes when we move our limbs or when we solve complex problems and anomalies in blood flow can suggest dangerous illnesses such as sepsis in newborns and brain strokes.

Our Mission:

Thanks to TD-NIRS optical technique, at PIONIRS we are developing the next generation of non-invasive devices for portable tissue oxygenation monitoring to be able to better understand the language of our body.

With more than 20 years of experience in TD-NIRS, we will help you to overcome the challenges that stuck your research.

The NIRS world is intricate and your research needs easy access to top technologies whether it has to do with functional neuro-feedback, oxygenation monitoring, or tissue properties analysis.


TD-NIRS is your choice in:

– Real-time, noninvasive brain measurements.
Effective muscle oxygenation monitoring.
– Brain-machine interface (BMI).
Absolute tissue optical properties retrieval.