Notes about the OIT file extension:
To open this file type, a required software must be installed. Without it you only see a Windows message "The following file cannot be opened
" (Windows 7) or "How do you want to open this file?
" (Windows 10) if you double-click the file. There click on "More apps"
and choose a suitable software to view such files on your PC or from email attachments.
The OIT file type is primarily associated with 'SleepScan and Ceegraph' by Bio-logic Systems Corp.. This file is used by the clinical diagnostic software programs SleepScan and Ceegraph keep track of the EEG recording. It stores time markings that correlate "packets" of data stored in the EEG file to the time it was recorded in both time-of-day and elapsed-time-in-recording format. This is necessarry because the EEG file is usually compressed, and can sometimes corrupt, so to rebuild it you need to know what data you have, and the times it fills in.