Statistical modeling of adaptive neural networks explains coexistence of avalanches and oscillations in resting human brain

no code implementations • 15 Aug 2021 • Fabrizio Lombardi, Selver Pepić, Oren Shriki, Gašper Tkačik, Daniele De Martino

Importantly, the inferred parameters correlate with model-independent signatures of "closeness to criticality", indicating that the coexistence of scale-specific (neural oscillations) and scale-free (neuronal avalanches) dynamics in brain activity occurs close to a non-equilibrium critical point at the onset of self-sustained oscillations.

Diffeomorphic Temporal Alignment Nets

1 code implementation • NeurIPS 2019 • Ron Shapira Weber, Matan Eyal, Nicki Skafte, Oren Shriki, Oren Freifeld

In a single-class case, the method is unsupervised: the ground-truth alignments are unknown.

ECG Classification Time Series +2

An Analysis of the Accuracy of the P300 BCI

no code implementations • 11 Dec 2018 • Nitzan S. Artzi, Oren Shriki

The P300 Brain-Computer Interface (BCI) is a well-established communication channel for severely disabled people.

Brain Computer Interface General Classification