g.tec Suite 2020 | g.tec medical engineering

SUITE 2024

BCI & NEUROTECHNOLOGY SOFTWARE

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The g.tec Suite 2024 contains the software library to run data-acquisition and real-time processing experiments with g.USBamp, g.HIamp and g.Nautilus. It consists of the packages g.HIsys, g.Recorder, g.NEEDaccess and g.BSanalyze. Furthermore, it allows to control the g.Estim FES, g.Estim PRO with the Switching Unit. Furthermore, it includes a Montage Creator to plan EEG, ECoG and g.Pangolin recordings.

From now on, software upgrades e.g. from g.Recorder BASIC to g.Recorder PROFESSIONAL are made simple. The g.tec Suite 2024 is combining all functions to create sophisticated neuroscience experiments quickly.

PRODUCT HIGHLIGHTS

Rapid prototyping environment (including g.NEEDACCESS, MATLAB API, Python API, C API)
g.tec Suite 2024 can be upgraded with g.Recorder, g.BSanalyze, g.HIsys
Works with all g.tec biosignal amplifiers and stimulators
Works with g.tec's g.Estim PRO and g.Estim FES stimulators and g.Estim PRO Switching Unit
Software update feature (Notifications)
Hardware & software compatibility check
Software licenses
Montage Creator with 2D and 3D visualization including MR and CT images
OSCAR PRO and OSCAR LIVE - Artifact removal
fNIRS Integration: NIRx NIRsport2, Artinis Brite/Brite Lite
TMS Integration: Record, clean and analyze EEG data

SOFTWARE PACKAGES INCLUDED

g.BSanalyze
g.HIsys Basic
g.HIsys Professional
g.Recorder Basic
g.Recorder Professional
g.NEEDaccess MATLAB API
g.NEEDaccess Client API
g.NEEDaccess C API
g.NEEDaccess .NET API
g.NEEDaccess Network
g.NEEDaccess Python
Montage Creator
g.Pangolin Montage Creator
iEEG Montage Creator

g.tec suite 2024 software environment overview

RAPID PROTOTYPING ENVIRONMENT

The rapid prototyping environment integrates seamlessly all modules from biosignal data acquisition, real-time processing, offline analysis to close-loop experiments with electrical and magnetic stimulation in one single environment.

It comes with the g.NEEDaccess server that provides you access to g.HIamp, g.USBamp and g.Nautilus and includes C/.NET, MATLAB and Python APIs to develop your own applications. The g.NEEDaccess server transfers the data to g.Recorder and g.HIsys.

The g.tec Suite 2024 can be upgraded with g.Recorder, g.HIsys and g.BSanalyze.

g.needaccess software package

g.NEEDACCESS

g.NEEDaccess is a server that facilitates simple and platform independent data acquisition from (multiple) devices over a network or direct connection, which considerably reduces workload. g.NEEDaccess allows you to acquire data easily from g.tec devices without having to take care of low-level aspects of data acquisition. The server handles acquisition and preprocessing of data such that the user receives data ready to analyze. Since data acquisition is also realized over the network, it is now possible to collect the acquired data on a different computer than the one connected to the g.tec device (if both are connected to the network).

Moreover, the server is able to provide data from a single acquisition simultaneously for multiple clients. Thus, multiple users across different systems can simultaneously review data in real-time.

PRODUCT HIGHLIGHTS

  • Platform independent data acquisition for g.tec devices
  • Data acquisition from multiple devices
  • Easily access ready-to-analyze data
  • Remote access to data acquisition devices

TECHNICAL SPECIFICATIONS

  • g.NEEDaccess C API is available for g.HIamp, g.Nautilus, g.USBamp
  • g.NEEDaccess MATLAB API available for g.HIamp, g.Nautilus, g.USBamp
  • g.NEEDaccess Client API available for g.HIamp, g.Nautilus, g.USBamp
  • g.NEEDaccess .NET API available for g.HIamp, g.Nautilus, g.USBamp
  • g.NEEDaccess MATLAB available for g.HIamp, g.Nautilus, g.USBamp
  • g.NEEDaccess Network available for g.HIamp, g.Nautilus, g.USBamp
  • g.NEEDaccess Python available for g.HIamp, g.Nautilus, g.USBamp

g.NEEDACCESS MATLAB API

The toolbox is a device driver that lets users read biosignal data like EEG, ECoG, EMG, EOG and ECG within the MATLAB environment. MATLAB is a very flexible development environment, which allows you to easily set up your own signal acquisition and analysis by utilizing all available toolboxes from MATLAB (like Statistics, Neural Networks, and Signal Processing).

One of the key advantages of the API for MATLAB is that it is fully integrated into MATLAB. Therefore, you can start data acquisitions within minutes, and build your application easily and quickly. The API for MATLAB contains commands that provide full access to the amplifier. There are commands for reading the data, setting the bandpass and Notch filters, changing the sampling frequency of the amplifier, defining bipolar derivations and calibrating the system.

GET YOURS

g.HIsys Matlab Simulink

TECHNICAL SPECIFICATIONS

  • Connect Devices to the Computer: This function returns all g.tec devices available at a defined endpoint (IP address and port). Host and local IP and corresponding ports are required to use this function.
  • Measure Impedance: g.NEEDaccess allows the measurement of channel impedances for g.Nautilus, g.HIamp and g.USBamp.
  • Get Available Channels: This allows you to check which EEG channels are available.
  • Get Available Filters: This command reads out all available bandpass and notch filters.
  • Get Supported Sampling Rates: This reads out supported sampling frequencies.
  • Get Device Info: This command reads out the serial number of the device.
  • Get Scaling: This reads out the scaling factor and offset for each EEG channel.
  • Set Configuration: This sets the configuration of the devices.
  • Start Data Acquisition: This starts the data acquisition with the settings provided.
  • Stop Data Acquisition: This stops the data acquisition.
  • Get Data: This command reads out EEG data during data acquisition.

PRODUCT HIGHLIGHTS

  • Acquire EEG, ECoG, ECG, EMG, EOG data directly within MATLAB
  • Control g.HIamp, g.USBamp and g.Nautilus from the MATLAB command line
  • Easily use the MATLAB API to handle g.tec amplifiers
  • Write your own MATLAB programs for on-line visualization and signal analysis
  • Data can be read directly into MATLAB for further offline processing
  • Speed up your development time – from months to hours

Unicorn Python API software screenshot

g.NEEDACCESS PYTHON API

The Python API allows you to read in data from g.HIamp, g.USBamp and g.Nautilus in real-time and to perform your analysis in Python. Therefore, you can also use Python libraries to speed up the development process of your own applications.

g.NEEDACCESS C API

The Application Programming Interface (API) allows you to access the amplifier from many programming environments. The API has functions to fully control the amplifier from C, C++, Visual Basic, LabView and many more programming languages. The API is available for Windows operating systems.

GET YOURS

It enables you to program your own sophisticated biosignal acquisition and data processing applications. Sample programs and the well documented source code in the electronic manual serve as a template for your programs. The device driver package contains demo programs that show you the usage of all functions and help to get started with the API.Acquire EEG, ECoG, ECG, EMG, EOG data in your own programs

  • Available for Windows
  • Include your own sophisticated data processing algorithms
  • Develop stand-alone programs for biosignal analysis

REAL-TIME PROCESSING AND OFFLINE ANALYSIS

This is the innovative g.tec Suite software designed to streamline research interfaces, data analysis and processing. The g.tec Suite contains the software library to run data-acquisition and real-time processing experiments with g.USBamp, g.HIamp and g.Nautilus. It consists of the packages g.HIsys, g.Recorder, g.NEEDaccess and g.BSanalyze.

START CONFIGURATOR

MONTAGE CREATOR

The Montage Creator is integrated in the g.tec Suite 2024 and allows you to position EEG and ECoG electrodes on 2D images or 3D brains for visualization in g.BSanalyze and g.HIsys.

This feature allows for precise placement of Stereo-EEG electrodes, ensuring accurate depth electrode positioning. Users can design and visualize custom surfaces, enabling more tailored electrode mapping. With seamless integration of FreeSurfer, the interface simplifies brain processing tasks. Additionally, streamlined workflows make it easy to import existing coordinates, helping to accelerate intracranial EEG (iEEG) projects.

PRODUCT HIGHLIGHTS

  • Define intracranial electrode positions on 2D images or 3D brains for visualization in g.BSanalyze and g.HIsys
  • Interactive electrode grid placement in 2D or 3D
  • Pre-defined database of more than 100 certified electrode grids from different manufacturers
  • Comes with a MNI 152 based 3D brain template
  • Use any reconstructed patient’s brain by importing FreeSurfer data or other files
  • Use any schematic image or photograph of the craniotomy
  • Extract 3D electrode locations from CT imaging
  • Place depth electrodes to record stereo-electroencephalography (stereo-EEG)

TECHNICAL SPECIFICATIONS

  • Up to 1024 channels / 64 electrode grids
  • Electrode grid library with grids from Ad-Tech, Dixi Medical, PMT, Unique medical, CorTec and g.tec medical engineering
  • Load CT / MRI data from NIFTI files

iEEG MONTAGE CREATOR: ECOG ELECTRODE PLACEMENT

The iEEG Montage Creator allows to define intracranial electrode positions on 2D images or 3D brains for visualization in g.BSanalyze and g.HIsys. The software uses a pre-defined database of certified electrode grids from different manufacturers.

In the Montage Creator, electrode grids can be placed on schematic images, photographs of the craniotomy, or, in 3D mode, on the MNI 152 template or on the reconstructed patient’s brain. Moreover, the software can be used to extract 3D electrode locations from CT imaging.

g.PANGOLIN MONTAGE CREATOR: INTERACTIVE ELECTRODE GRID PLACEMENT

Use the g.PANGOLIN Montage Creator to plan your 64-, 128-, 256-, 1 024 channel ultra-high density recording with precise positions. Check the video to see how the grids can be interactively placed and attached to the head. The iEEG Montage Creator allows you to place ECoG electrode grids directly on the brain surface. This information is used in g.HIsys Professional and g.BSanalyze to topographically map the brain activity.

iEEG MONTAGE CREATOR: CT AND MRI CO-REGISTRATION

The iEEG Montage Creator allows you to co-register a post-operative CT and a pre-operative anatomical MRI in order to extract electrode locations for visualization with a 3D model of the cortex.

iEEG MONTAGE CREATOR: CT ELECTRODE SEGMENTATION

The iEEG Montage Creator allows you to segment implanted electrodes from a post-operative CT and automatically detect the ECoG electrode locations.

iEEG MONTAGE CREATOR: STEREO-EEG ELECTRODE PLACEMENT

The new sEEG functionality is now available in the iEEG Montage Creator of the g.tec Suite 2024. The video shows how depth electrodes are inserted into the thalamus for high-gamma mapping with cortiQ and neuromodulation experiments. This can be useful for many different medical and scientific applications, for example for patients who suffer from Parkinson’s disease, STN in the thalamus is used for electrical stimulation in order to reduce tremor.

 

ALL SOFTWARE ADD-ONS

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3.570 €

80% discount with g.HIamp, g.USBamp, g.Nautilus

  • Control of 16 applications
  • g.STIMbox C and MATLAB API functions and demo code
  • Acquisition server for g.HIamp, g.USBamp and g.Nautilus
  • 5 programming languages supported
  • C API functions and demo code
  • .NET API functions and demo code
  • MATLAB API functions and demo batches
  • Network API functions and demo code
  • Python API and demo code
  • Data format convert to EDF/GDF
  • g.Estim FES control interface
  • g.Estim PRO control interface
  • g.Estim PRO switching unit control interface
  • Montage Creator
  • License Control
  • Update Handling
  • Notifications
  • System Diagnosis
  • Onboarding
START CONFIGURATOR
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7.200 €

50% discount with g.HIamp, g.USBamp or g.Nautilus

  • Biosignal offline processing
  • Batch processing
  • 167 biosignal processing algorithms/steps included
  • Seamless integration with g.HIsys to calibrate BCI models
  • Cascading Notch filter to suppress power line noise
  • Read and analyze data from g.Recorder, g.HIsys, cortiQ
  • Paradigm Presenter Import
  • OSCAR PRO - Artifact Removal
  • TMS Correction - Artifact Removal
  • EEG toolbox
  • ECG toolbox
  • ECoG toolbox
  • Spike toolbox
  • Cortico-Cortical Evoked Potentials toolbox
  • Classification toolbox
  • High-Resolution toolbox
  • Cerebral Function Analysis toolbox
  • Time-domain whitening for superb signal-to-noise ratio
  • Onboarding
LEARN MORE
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BASIC 1.150 €

5% discount with g.HIamp, g.Nautilus or g.USBamp

  • Amplifier block to read data from g.USBamp, g.HIamp and g.Nautilus
  • Scope for ultra-fast raw data visualization of up to 1024 channels
  • Full control of g.tec's biosignal amplifiers
  • 1 Block Library
  • 5 Simulink Models
  • Onboarding
LEARN MORE
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PROFESSIONAL 5.990 €

10% discount with g.HIamp, g.Nautilus or g.USBamp

  • Amplifier block to read data from g.USBamp, g.HIamp and g.Nautilus
  • Scope for ultra-fast raw data visualization of up to 1024 channels
  • Full control of g.tec's biosignal amplifiers
  • 19 Block Libraries
  • 118 Simulink Models
  • 89 Signal Processing Blocks (Feature Extraction, Pre-processing, Visualization. Classification, Paradigm)
  • Remote Data Acquisition Block
  • Paradigm Presenter
  • OSCAR LIVE Artifact Removal
  • P300 BCI (Visual P300, Vibro-tactile P300)
  • SSVEP BCI
  • Motor Imagery BCI (Bandpower, Common Spatial Patterns, Common Spatial Patterns with FES)
  • Evoked Potentials - Measurement Mode
  • Physio Observer
  • g.Estim PRO and Switching Unit Interface
  • g.Estim FES Interface
  • g.STIMbox Interface
  • TMS - Transcranial Magnetic Stimulation
  • Eyetracking Interface
  • UDP Interface
  • Distributed EEG
  • 3D Visualization
  • Neuromodulation
  • ECoG Toolbox - CCEP Monitoring, Screening, Epilepsy Monitoring
  • Cortico-Cortical Evoked Potentials
  • Central Sulcus Mapping
  • fNIRS Integration: g.SENSOR fNIRS, NIRx, Artinis
  • Virtual and Augmented Reality
  • Audio, Video, Keyboard, Mouse
  • Hyperscanning
  • EMG/EOG Control
  • ECG and Respiration
  • Hybrid BCI
  • LSL Interface and Marker
LEARN MORE
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BASIC 1.150 €

Basic bundle, 5% discount with g.HIamp, g.Nautilus or g.USBamp

  • Data acquisition and high-speed visualization
  • High-speed data visualization
  • Data storage in HDF5 format
  • Selection of sampling frequencies up to 38.4kHz, recording channels, bandpass and Notch filters
  • Visualization filters (bandpass, Notch)
  • Impedance check
  • Onboarding
LEARN MORE
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PROFESSIONAL 3.570 €

10% discount with g.HIamp, g.Nautilus or g.USBamp

  • Data Acquisition from g.HIamp, g.USBamp and g.Nautilus
  • High-speed Data Visualization
  • Data Storage in HDF5 Format
  • Review Mode
  • Selection of Sampling Frequencies up to 38.4kHz, Recording Channels, and Visualization Filters
  • EP - Multi Evoked Potentials Visualization
  • Real-time Visualization Filters (Bandpass, Notch, Source Derivation)
  • Impedance Check
  • Video Recordings
  • HR & HRV - Heart Rate and Heart Rate Variability
  • Cerebral function analysis
  • Paradigm Presenter Integration (UDP)
  • CNAP-HD Units (Raw Data and Numeric)
  • Onboarding
LEARN MORE
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8.349 €

Buy with g.HIamp, g.USBamp or g.Nautilus

  • High-gamma mapping
  • Paradigm Editor
  • Montage Creator
  • Data storage
  • Onboarding
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