We present a measure for characterizing statistical relationships between two time sequences. In contrast to commonly used measures like cross-correlations, coherence and mutual information, the proposed measure is non-symmetric and provides information about the direction of interdependence. It is closely related to recent attempts to detect generalized synchronization. However, we do not assu...

In this paper it is shown that Reservoir Computing can be successfully applied to perform real-time detection of epileptic seizures in Electroencephalograms (EEGs). Absence and tonic-clonic seizures are detected on intracranial EEG coming from rats. This resulted in an area under the Receiver Operating Characteristics (ROC) curve of more than 0.99 on the data that was used. For absences an aver...

Clinical neurological examinations of 22 patients with Gilles de la Tourette's syndrome and written reports of examinations of seven other patients are reported. Half the personally examined patients had minor motor asymmetries in addition to the typical motor and vocal tics found in all the patients. Thirty-six per cent of patients were left handed or ambidextrous. Electroencephalograms perfor...

The bilateral hemispheric ischemia in rats was induced by the occlusion of bilateral common carotid arteries after permanent electrocauterization of bilateral vertebral arteries at the level of the second cervical vertebra. In ischemic rats, (a) electroencephalograms became flat immediately after occlusion of carotid arteries, and (b) mortalities reached maximum levels at day 3 after recirculat...