George D. Jelatis

Learn More
Multi-level secure database management system (MLS-DBMS) security requirements are defined in terms of the view of the database presented to users with different authorizations. These security requirements are intended to be consistent with DOD secure computing system requirements. An informal security policy for a multi-level secure database management(More)
The Frank and the SVEC III lead systems were used to record the vectorcardiograms (VCGs) of 10 normal subjects. The VCGs obtained using the two leads were compared. The QRS and the T magnitudes of the Frank lead were 25-30% and 13%, respectively, larger than those of the SVEC III. The maximum QRS vectors of the Frank lead were less inferiorly and less(More)
An evaluation procedure used in the selection of a commercial, turn-key computerized system for processing electrocardiograms in a university hospital is described. Within this framework, the processing of ECGs includes data acquisition, pattern recognition, measurement, interpretation, storage, and report generation. The overall objective of this search is(More)
  • 1