| abstract |
The invention relates to detection of focal epileptiform activity. In order to accomplish an EEG-based mechanism that enables the detection and localization of focal epileptiform activity, a first plurality of brain wave signals is obtained from a subject and a signal-specific measure indicative of the degree of epileptiform activity is determined for at least some of the first plurality of brain wave signals, thereby to obtain a second plurality of signal-specific measures. An indication of the presence of focal epileptiform activity is provided based on the second plurality of signal-specific measures. This may involve, for example, a comparison of the signal-specific measures. If significant mutual differences are detected in the measures, focal epileptiform activity is detected. |