✦ LIBER ✦
A real-time software system on the PDP-11 for two-channel EEG spectral analysis during surgery
✍ Scribed by L.Allan Butler
- Publisher
- Elsevier Science
- Year
- 1976
- Weight
- 626 KB
- Volume
- 6
- Category
- Article
- ISSN
- 0010-468X
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✦ Synopsis
Three functions are performed in real time by a stand-alone PDP-1 l'assembly language program. First two channels of EEG data are acquired by quantization techniques; second spectral analysis of the EEG data is carried out; thkd the resulting spectra are displayed as time compressed spectral profiles on an X-Y plotter. The method provides EEG time trends during anesthesia, permitting evaluation of brain functions.
EEG Analysis PDP-11 Computer Compressed Spectral Array
Real-Time Anesthesia