g.tec medical engineering GmbH

Sierningstr. 14 , 4521 Schiedlberg
Austria

Telephone +43 7251 22240
Fax +43 7251 22240-39
office@gtec.at

This company is co-exhibitor of
ADVANTAGE AUSTRIA Wirtschaftskammer Österreich

Trade fair hall

  • Hall 17 / D20
 Interactive Plan

Hall map

MEDICA 2016 hall map (Hall 17): stand D20

Fairground map

MEDICA 2016 fairground map: Hall 17

Our range of products

Product categories

  • 04  Physiotherapy / Orthopaedic Technology
  • 04.12  Rehabilitation equipment and devices

Our products

Product category: Rehabilitation equipment and devices

g.HIamp

High demands require high level solutions and groundbreaking technology. g.HIamp is a 256 channel biosignal amplifier for invasive and non-invasive measurements of brain functions that is FDA cleared and CE approved. The amplifier has 256 ADC converters with 24 Bit inside for perfect signal resolution and has a wide input sensitivity to measure EEG, ECoG, ECG, EMG, EOG without any saturation. External sensors can also be connected. All channels are DC coupled. Internally, signal processing is performed with the fastest floating point DSP and a sophisticated Linux Kernel. The amplifier relies on a very high oversampling to reduce the noise as much as possible by averaging samples.

256 channels can be analyzed in real-time with the g.tec Highspeed Processing for Simulink toolbox. This leads to faster and more accurate control of brain-computer interface systems that use Common Spatial Patterns (CSP).

g.HIamp is powered by a medical mains power supply and the system is connected to the computer via USB. The system is equipped with 16 digital trigger channels and a HOLD input for artifact suppression (e.g. during electrical or magnetic stimulation).

g.HIamp provides 80, 144 or 256 channels per unit. 80 and 144 channel systems can also be upgraded later on. Each block of 64 channels is connected via a multi-pole medical safety connector to the electrode interface box. 

A big advantage is that g.HIamp can be used with passive or active electrodes. The difference is just the electrode connector box (headbox). For ECoG grids and strips, special interface connectors are available.

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Product category: Rehabilitation equipment and devices

g.HIamp-Research

High demands require high level solutions and groundbreaking technology. g.HIamp-RESEARCH is a 256 channel biosignal amplifier for non-invasive measurements of brain functions for research purpose only. The amplifier, which is colored in orange, has 256 ADC converters with 24 Bit inside for perfect signal resolution and has a wide input sensitivity to measure EEG, ECG, EMG, EOG without any saturation. External sensors can also be connected. All channels are DC coupled. Internally, signal processing is performed with the fastest floating point DSP and a sophisticated Linux Kernel. The amplifier relies on a very high oversampling to reduce the noise as much as possible by averaging samples.

256 channels can be analyzed in real-time with the g.tec Highspeed Processing for Simulink toolbox. This leads to faster and more accurate control of brain-computer interface systems. The system is equipped with 16 digital trigger channels and a HOLD input for artifact suppression. 80 and 144 channel systems can also be upgraded later on. Each block of 64 channels is connected via a multi-pole safety connector to the electrode interface box.  A big advantage is that g.HIamp-RESEARCH can be used with passive or active electrodes. The difference is just the electrode connector box (headbox).

g.HIamp-RESEARCH is intended to be used for research applications only. It is not intended to be used as a medical device nor for diagnosis, treatment of disease or other medical applications. The features of the device are freely accessible and configurable.

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Product category: Rehabilitation equipment and devices

g.USBamp

g.USBamp is a high-performance and high-accuracy biosignal amplifier and acquisition/processing system. It allows investigation of brain-, heart- and muscle-activity, eye movements, respiration, galvanic skin response and many other physiological and physical parameters. Due to its technical specifications and various software options, this instrument became a standard for many different fields of research, including neuropsychology, life science, medical research and biofeedback/neurofeedback/BCI research.

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Product category: Rehabilitation equipment and devices

g.Nautilus

G.NAUTILUS - G.TEC'S WIRELESS EEG SYSTEM WITH ACTIVE ELECTRODES
g.Nautilus is g.tec’s new wireless biosignal acquisition system. Its design is completely different from all other devices and it sets a new standard of usability. The tiny and lightweight device is attached to the EEG cap to avoid cable movements and to allow completely free movements. In combination with g.tec’s active electrode technology, you will get top quality EEG recordings from 64/32/16/8 channels within few minutes. Just put on the cap, add a bit of gel in each electrode, and start your recording. A dry electrode version based on the worldwide proven g.SAHARA electrodes is also available. g.Nautilus has a built-in lithium ion battery, which allows for continuous recordings of up to 10 hours. The battery is recharged via a contactless charging pad within 2-3 hours. The device is completely waterproof, which allows easy cleaning of the electrodes together with the cap, with no need to disconnect or disassemble anything! g.Nautilus transmits data via the 2.4 GHz band with an indoor operating range of about 10 m. The input sensitivity of all channels is adjustable and the sampling rate can be set up to 500 Hz (250 Hz with the 64 channel version). An electrode impedance check can be performed automatically via software, and a 3-axis acceleration sensor provides online head movement information along with the biosignals.

The base station for g.Nautilus is just a small receiver box connected to the PC via USB. 8 digital trigger lines can be connected to the base station to record event timing information. g.Nautilus comes with a 64-channel EEG setup (10/20 system), but subsets with different electrode arrangements are available on request.

g.Nautilus is available with flex-print connectors or with cables, which allows flexible positioning of the electrodes on the whole cap. We provide g.Nautilus for research purpose but we have also CE certified medical devices (g.Nautilus-PRO) available.

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Product category: Rehabilitation equipment and devices

g.Nautilus-Pro

G.NAUTILUS-PRO - G.TEC'S WIRELESS EEG SYSTEM WITH ACTIVE ELECTRODES
g.Nautilus-PRO is g.tec’s wireless biosignal acquisition system. Its design is completely different from all other devices and it sets a new standard of usability. The tiny and lightweight device is attached to the EEG cap to avoid cable movements and to allow completely free movements. In combination with g.tec’s active electrode technology, you will get top quality EEG recordings from 32/16/8 channels within few minutes. Just put on the cap, add a bit of gel in each electrode, and start your recording. A dry electrode version based on the worldwide proven g.SAHARA electrodes is also available. g.Nautilus-PRO has a built-in lithium ion battery, which allows for continuous recordings of up to 10 hours. The battery is recharged via a contactless charging pad within 2-3 hours. The device is completely waterproof, which allows easy cleaning of the electrodes together with the cap, with no need to disconnect or disassemble anything! g.Nautilus-PRO transmits data via the 2.4 GHz band with an indoor operating range of about 10 m. The input sensitivity of all channels is adjustable and the sampling rate can be set up to 500 Hz. An electrode impedance check can be performed automatically via software, and a 3-axis acceleration sensor provides online head movement information along with the biosignals.

The base station for g.Nautilus is just a small receiver box connected to the PC via USB. 8 digital trigger lines can be connected to the base station to record event timing information. g.Nautilus-PRO comes with a 32-channel EEG setup (10/20 system), but subsets with different electrode arrangements are available on request.

g.Nautilus-PRO is a certified medical devices. Ask also for our research version of the device, called g.Nautilus, for a special price.

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Company news

Date

Topic

Download

Oct 25, 2016

Assessment, communiation and training for coma patients

Imagine being able to think, hear, and feel - but not move or communicate. Over 40% of patients
diagnosed as vegetative are reclassified as (at least) minimally conscious when assessed by expert
teams.

Visit us at MEDICA 2016 in hall 17, booth D20!

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Oct 25, 2016

A new technology to enhance motor activity for stroke patients

Functional Electrical Muscle Stimulation (FES) directly controlled via motor imagery activates
afferent nerve connections to the sensorimotor cortex.

Visit us at MEDICA 2016 in hall 17, booth D20!

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About us

Company details

Welcome to the biomedical engineering world of g.tec!
g.tec was founded in 1999 and consists now of four divisions:

GUGER TECHNOLOGIES OG (development, research and production)
g.tec medical engineering GmbH (sales, marketing/PR and research)
g.tec medical engineering Spain LC (sales and research)
g.tec neurotechnology USA, Inc. (research)
g.tec is a growing enterprise with two branches in Austria (Graz and Schiedlberg), one branch in Spain (Barcelona), one branch in the US (Albany, New York) and distribution partners all over the world. All hardware and software development is done in-house by our team of researchers, engineers and developers. g.tec is also an active member in a number of national and international research projects and is active in scientific publishing.

g.tec developed the first commercially available BCI system in 1999 and now sells this system in more than 60 countries worldwide. Our products work with all major BCI approaches (motor imagery, P300, SSVEP and slow cortical potentials), so you can start BCI research within a few hours. The g.tec team tested different BCI technologies on more than 500 subjects internationally to guarantee a perfect working system.

Our team is prepared to find the better solution for your needs.
Take advantage of our experience!

Dr. Christoph Guger (CEO)
Dr. Guenter Edlinger (CEO)

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Company data

Export content

> 75%

Number of employees

50-99

Foundation

1999

Area of business
  • Electromedical equipment / Medical Technology
  • Physiotherapy / Orthopaedic Technology