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OctaMon

Completely wearable 8 channel fNIRS

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OctaMon

Measures oxy-, deoxy- and total hemoglobin in
a non-invasive and truly portable way.

  • 8 high quality measurement channels
  • Truly portable brain oxygenation monitoring
  • Virtually no set-up time
  • Non-invasively & Continuously
  • In the lab and in the field
  • Without the need for special infrastructure
  • Without specially trained personnel
  • Hyperscanning
 

 

fNIRS made easy

 

FNIRS device

The OctaMon is ideal for capturing brain activity while having the freedom to perform daily activities including exercise. The device consists of 8 channels covering the prefrontal cortex. Like the PortaLite, the OctaMon measures changes in oxygenation in terms of oxyhemoglobin, deoxyhemoglobin and total hemoglobin. This device can be applied in a variety of dynamic settings as often required in neuroscience and sports science research.

This NIRS device is unique in it's kind. Other similar 8-channel NIRS systems are often non-portable, heavy, expansive, complicated and take a long time to set-up. Coming from the research field ourselves we wanted to change that. With the OctaMon we focussed on the usability and portability of NIRS while still providing the same quality of data as measured by large NIRS systems. The OctaMon is a lightweight and plug and play device with no set-up time. It works with multichannel LED's, giving you continuous and real-time feedback in our data analysis software that is delivered with the system. 

 

Octamon APPLICATIONS

The Octamon research package makes monitoring oxygenation easy and accessible. Hyperscanning (monitoring multiple subjects at the same time) is also possible with the OctaMon, while our software provides you to combine different NIRS devices within one data stream. The subjects are able to perform physical activities like walking or running, while the device is connected with bluetooth (up to 100 meters) to the laptop. 

The OctaMon is ideally suited to investigate cognitive functions, especially during dual tasking (for example combined with driving or walking). The prefrontal brain regions is in particular studied in working memory or attention tasks, but is also of particular interest for studying neuropathological disorders such as Alzheimer’s disease or ADHD. This is because of its strong interconnection with deeper brain regions, such as the Basal Ganglia. The headband covers a large area of the brain so it could also be used for detecting epileptic seizures. 

 

The near infrared spectroscopy technique

 

Octamon highlights

  • Virtually no set-up time
  • 8 high quality measurement channels
  • Light emitting diodes: 8x2 wavelengths
  • Wavelengths standard nominal 760 and 850 nm
  • Photodiode with integrated ambient light protection
  • Bluetooth connection (up to 100 meters) for online measurements
  • 10Hz sampling rate
  • Up to 6 hours with one interchangeable and rechargeable battery 
  • Brain oxygenation monitoring, cerebral studies
  • OctaMon mini available

how it works

Optical oximetry, and near infrared spectroscopy (NIRS) in particular, is a tool for assessing of the oxygenation status and hemodynamics of various organs, e.g. muscle and brain non-invasively. It relies mainly on two characteristics of human tissue. Firstly, the relative transparency of tissue for light in the NIR range, and secondly on the oxygenation dependent light absorbance of hemoglobin. Read more >

All specifications

 

Real-Time Processing of fNIRS Data in 3D

 
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SOFTWARE

All of our devices are bundled with Oxysoft. Oxysoft is our dedicated software application used to collect, store, view, and analyse all necessary data from the OxyMon. This user-friendly software is developed by Artinis and highly customisable to individual requirements. Oxysoft provides in real-time the calculation of oxy-, deoxy-, total hemoglobine and TSI. 

OctaMon research package

Designed, produced and manufactured in The Netherlands, EU.

 
fNIRS package
 

WHAT'S IN THE BOX

  • 1x OctaMon (or OctaMon mini)
  • Laptop with pre-installed software
  • 1x strong and sturdy Pelicase
  • 1x License key
  • 1x Bluetooth dongel
  • Oxysoft, data analysis software
  • Batteries and charger
  • Headband 
  • User Guide
  • Support in setting up your research