Magnetoencephalographic Infraslow Activity: A Feasibility Study.

Purpose: To explore if background infraslow activity (ISA) can be retrieved from archived magnetoencephalographic (MEG) recordings and its potential clinical relevance.

Methods: Archived recordings of 15 patients with epilepsy and 10 normal subjects were evaluated for MEG/EEG delta (0.5-3 Hz) and ISA (0.

The skull and cervical spine radiographs of Tutankhamen: a critical appraisal.

Background And Purpose: Tutankhamen, the last pharaoh of the XVIIIth dynasty, died unexpectedly at approximately age 18 years. A cause of death has never been established, but theories that the young king was murdered by a blow to the head have been proposed based on skull radiographs obtained by a team from the University of Liverpool in 1968. We recently had the opportunity to evaluate the skull and cervical spine radiographs of Tutankhamen.