Manufacturers

OBELAB, Inc.

535, 193, Munji-Ro, Yuseong-gu , 34051 Daejeon
Korea, Republic

Telephone +82 2 64073889
Fax +82 2 64073891
hannaoh@obelab.com

This company is co-exhibitor of
Korea Medical Devices Industrial Coop. Association (KMDICA)

Trade fair hall

  • Hall 16 / D59
 Interactive Plan

Hall map

MEDICA 2016 hall map (Hall 16): stand D59

Fairground map

MEDICA 2016 fairground map: Hall 16

Our range of products

Product categories

  • 01  Electromedical equipment / Medical Technology
  • 01.01  Diagnostics
  • 01.01.01  General Diagnostics
  • 01.01.01.08  Electromedical instruments and instruments for neurological diagnosis

Electromedical instruments and instruments for neurological diagnosis

  • 01  Electromedical equipment / Medical Technology
  • 01.04  Intense medicine / anesthesiology / respiration
  • 01.04.04  Patient monitoring systems / Measuring stations

Patient monitoring systems / Measuring stations

  • 03  Diagnostics
  • 03.01  Clinical chemistry
  • 03.01.10  Devices and systems for haemoglobin determination

Devices and systems for haemoglobin determination

Our products

Product category: Electromedical instruments and instruments for neurological diagnosis, Patient monitoring systems / Measuring stations

NIRSIT

High-Performance

Resolution
NIRSIT is a light-weight, easily configurable, Over 200-channel fNIRS imaging system for prefrontal brain with high portability. fNIRS is an effective and non-invasive functional wearable brain imaging device.

Efficiency
This system allows real-time measurement of cognitive changes in the prefrontal cortex. NIRSIT has 3000mAh battery for operation. It powers up to 8 hours that lets you explore your own brain activities in daily life.

Compatibility
It is fully wireless, too. It uses Wireless LAN for compatibility with the latest version of iPads or Android tablets.

Portable

Low-Profile
NIRSIT is as light as a cup of coffee you enjoy every day. It is loaded with OBELAB's NIRSIT ASIC which is designed for optimal hemodynamics measurement.

Mobile App based platform
Graph shown on the App indicates changes in Oxy & Deoxy hemoglobin levels in the specific target area on the forehead.

Red line shows Oxy level whereas blue line shows Deoxy level.

What part of your brain is activated now? Simply check out which areas show high Oxy level and low Deoxy level.

Mobile App based platform
Graph shown on the App indicates changes in Oxy & Deoxy hemoglobin levels in the specific target area on the forehead.

Red line shows Oxy level whereas blue line shows Deoxy level.

What part of your brain is activated now? Simply check out which areas show high Oxy level and low Deoxy level.

Technology

NEAR-INFRARED SPECTROSCOPY (NIRS)
Neuronal activity is known to be associated with the changes in the blood oxygenation and deoxygenation due to functional brain activities. These changes are referred to cerebral hemodynamics.

Extinction Spectra of Oxy & Deoxy Hemoglobin
The difference in the near-infrared absorption spectra of oxyhemoglobin (HbO2) and deoxyhemoglobin (HbR) enables the concentrations of the two molecules to be separately identified. NIRS employs wavelengths of 600–900 nm, which experience very low levels of absorption in tissues, allowing deeper penetration into a brain tissue.

Trajectory of detected light in a brain
The light emitted by a laser source pointed into a brain can be modeled by a spherical diffusive wave. The photons that reach the detector propagate along a banana-shaped trajectory through the brain channel. The variation of detected light power is caused mainly by hemodynamic changes in the activated cerebral cortex.

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About us

Company details

Established in 2013, OBELAB is a leading integrated solution company specializing in portable brain imaging systems based on near-infrared spectroscopy (NIRS) technology.

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