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26
Jun
Nengo is a new graphical and scripting based software package for simulating large-scale neural systems.
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30
Jan
The decision about the actual number of active neurons is an open issue in spike sorting, with sparsely firing neurons and background activity the most influencing factors. Dominant-sets clustering algorithm is a graph-theoretical algorithmic procedure that successfully addresses this issue. The quality of grouping in the data is evaluated with the estimation of ‘cohesiveness’, i.e. a cluster-quality measure, for each group.
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30
Jan
Background noise and spike overlap pose problems in contemporary spike-sorting strategies. The (non-linear) isometric feature mapping (ISOMAP) technique reveals the intrinsic data structure and helps with recognising the involved neurons.
To reproduce this tutorial in MATLAB you will need : Read the rest of this entry…
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6
Dec
NeuroRighter is an open-source system for multi-electrode closed-loop recording and stimulation originally produced by the Potter Lab at Georgia Tech. The software is free, and the hardware schematics and layouts are free for download. Read the rest of this entry…
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- Postdoctoral Position at the SiNAPSE Institute, Singapore
- Postdoctoral position in Experimental / Theoretical Neuroscience in Heraklion, Crete
- Postdoctoral Research Position at Carnegie Mellon University
- Position in Theoretical Neuroscience
- Post-doctoral position in Theoretical Neuroscience at INRIA
Thematic Categories
transcranial direct current stimulation CPG Brain-inspired Computing Biometrics Neuro-inspired Computing Neural coding LFP Deep Brain Stimulation Machine Learning Sparse neurons Computational Neuroscience Noise Wavelets neural recordings Information Theory Dimensionality Reduction Modelling Clustering Neural Networks Statistical Analysis Neurophysiology Brain Interfaces Spike Sorting Brain Research
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Neuroinformatics news
- Successful Indian Node (INNNI) Meeting December 4, 2013
- Brain Operation Database BODB November 20, 2013
- Reaction-diffusion in the NEURON simulator November 20, 2013
- Spike Viewer November 13, 2013
- New angles on the brain November 9, 2013