OLEVX AND OLEVAX: 4-ChanneI Averager and Analysis System
Author: Gary D. Paige,
University of California, Irvine; Irvine, CA
Operating System: OS/8
Source Language: PAL-8
Memory Required: 8K
Special Hardware Required: LAB-8 System with AX08, and 2
TC08/TC01 DECtapes.

Abstract: The OLEV software system is a signal averager and analyzer
designed for on-line neurophysiological experimentation (stimulus-
evoked potential data, etc.). Up to 4 analog channels can be processed
simultaneously. Sweep rate and sweep time are selectable to speeds as fast
as 18/sec. and 25.6 ms./swp., respectively; up to 128 sweeps averaged in
a given trial. Averages are formed by initially averaging sweeps to form
consecutive component averages, which are then averaged to form the
end result (a 32-sweep average will be formed from 4 component 8-sweep
averages initially formed by the 32 sweeps, for example). All data can be
stored on DECtape for future automatic analysis, including peak-to-peak
amplitude and peak-latency data within any designated time window.
Graphs of such data can be formed and stored automatically as well.

Media Price Code: A2, H32
Format: OS/8
Catalog: August 1978