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rtMEG: A Real-Time Software Interface for Magnetoencephalography
2011
Computational Intelligence and Neuroscience
We have developed a software interface to stream MEG signals in real time from the 306-channel Elekta Neuromag MEG system to an external workstation. ...
The signals can be accessed with a minimal delay (≤45 ms) when data are sampled at 1000 Hz, which is sufficient for most real-time studies. ...
Acknowledgments The authors thank the University of Pittsburgh Medical Center (UPMC), Center for Advanced Brain Magnetic Source Imaging (CABMSI) for providing the scanning time for MEG data collection. ...
doi:10.1155/2011/327953
pmid:21687573
pmcid:PMC3113367
fatcat:mjrlqy6c6vc7tfz6w4anhbhjti
Accessing and Processing MEG Signals in Real-Time: Emerging Applications and Enabling Technologies
[chapter]
2011
Magnetoencephalography
Example system diagram for real-time MEG using rtMEG software and the Elekta Neuromag system. ...
One area where real-time MEG (rtMEG) is being used is the development of brain machine interface (BMI) applications, which require analysis of brain activity in real-time. ...
doi:10.5772/27356
fatcat:pa5rkuozrvfttaddpcxhl4gb7q
rtMEG: A Real-Time Software Toolbox for Brain-Machine Interfaces Using Magnetoencephelography
[article]
2021
This real-time software can be a valuable tool for real-time BMI research, including studies of neurofeedback training for stroke and spinal cord injury rehabilitation, and other general neuroscience research ...
Our MEG toolbox is integrated with BCI2000, a widely used open source software package for BMI research and development [1], and it can be easily configured to relay the real-time signal in binary format ...
Acknowledgements We thank the University of Pittsburgh Medical Center (UPMC) Center for Advanced Brain Magnetic Source Imaging (CABMSI) for providing the scanning time for MEG data collection. ...
doi:10.13016/m20qta-g2hq
fatcat:6oso3rud6rhstco3xoe4bvet6u
Academic Software Applications for Electromagnetic Brain Mapping Using MEG and EEG
2011
Computational Intelligence and Neuroscience
It represents a vast swath of MEG and EEG applications and research topics: from real-time data analysis for brainmachine interface applications to all-in-one applications for imaging, modeling and visualization ...
Research groups often considered in-house software literally, as pieces of intellectual property that should not be shared with a community of potential competitors. ...
It represents a vast swath of MEG and EEG applications and research topics: from real-time data analysis for brainmachine interface applications to all-in-one applications for imaging, modeling and visualization ...
doi:10.1155/2011/972050
pmid:21822426
pmcid:PMC3148593
fatcat:rneqwz67dzdz3btyqrjlnrylfm
Targeted reinforcement of neural oscillatory activity with real-time neuroimaging feedback
2014
NeuroImage
Our group has previously contributed to demonstrate the principles of real-time magnetoencephalography (MEG) source imaging. ...
Biofeedback and brain-computer interfacing using EEG has been receiving continuous and increasing interest. ...
During the training runs within a training session, the MEG data flow was intercepted using the rtMEG software (Sudre et al., 2011) . ...
doi:10.1016/j.neuroimage.2013.10.028
pmid:24211817
fatcat:edbyonnirveo3heuulzqhi3lt4
Новая методология анализа и представления функциональной структуры мозга человека: MEGMRIAn
New Methodology for the Analysis and Representation of Human Brain Function: MEGMRIAn
2014
Математическая биология и биоинформатика
New Methodology for the Analysis and Representation of Human Brain Function: MEGMRIAn
Presently the methodology is implemented for the magnetic encephalography data. Data analysis results are embedded into a magnetic resonance image of the head. ...
The present software was developed to implement a highly spatiotemporal resolved functional tomography (1mm/1msec), capable of addressing spontaneous and evoked activity at any point in the human brain ...
) and by the Program 43 for Fundamental Research of the Russian Academy of Sciences. ...
doi:10.17537/2014.9.464
fatcat:5tvndf75a5bppd4vmj2wjfegum
Decoding and Cortical Source Localization for Intended Movement Direction With MEG
2010
Journal of Neurophysiology
Decoding and cortical source localization for intended movement direction with MEG. lography (MEG) enables a noninvasive interface with the brain that is potentially capable of providing movement-related ...
electrodes for BCI systems. ...
We developed a new real-time software package (rtMEG) for real-time MEG signal streaming directly from the real-time digital signal processing (DSP) units of our MEG system (//www.elekta.com/) with a minimal ...
doi:10.1152/jn.00239.2010
pmid:20739599
pmcid:PMC2997025
fatcat:kdegfnrzbrd23gon5y3kxeym2u
Across-subject offline decoding of motor imagery from MEG and EEG
[article]
2018
bioRxiv
pre-print
Long calibration time hinders the feasibility of brain-computer interfaces (BCI). ...
The decoding accuracy was evaluated using 1) MI and 2) passive movements (PM) for training, separately for MEG and EEG. ...
Sudre, G. et al. rtMEG: A Real-Time Software Interface for Magnetoencephalography. 37. Oostenveld, R., Fries, P., Maris, E. & Schoffelen, J.-M. ...
doi:10.1101/349225
fatcat:lfrpeu6y4javbhucv2dlquqgfu
Proceedings of the 11th International Conference on Bioelectromagnetism
2018
Mutsenko, Oleksandr Gryshkov and Birgit Glasmacher 72 Bioimpedance spectro-tomography system using binary multifrequency excitation, Mart Min, Mari Lehti-Polojärvi and Jari Hyttinen 76 Development of a ...
electrical impedance, Hyeuknam Kwon, Seward Rutkove and Benjamin Sanchez 8 The occlusive multichannel electrical impedance system of peripheral vein detection, Mugeb Al-Harosh Glasmacher 68 Image processing for ...
We also thank Kalashnik M.V and the staff of the otorhinolaryngological department of the Kharkov regional hospital for assisting in experiments and validating the results. ...
doi:10.18154/rwth-2018-224392
fatcat:4l6zu5cjsjdr7hlyr245aagiau