Z-EEG

[somnonaut]

A new version of EDF-Browser has been uploaded to http://www.teuniz.net/edfbrowser/
I am proud to report that this new version now has the ability to calculate my invention Z-ratio which is the basis for Z-EEG www.z-eeg.com from a single channel of EEG. This calculation has been published in peer reviewed journals. http://www.zzzratio.com/Z-bib.pdf
This calculation could be the missing link of a single channel of Sleep/wake determination for HST and laboratory use. The final page in the Z-bib document is a study looking at the use of z-ratio in ambulatory recordings. (87% agreement with visual R&K scoring.)
Please feel free to download EDF browser (FREE) and export your data to EDF and view your z-ratio per EEG channel. Please feel free to drop me a note or ask for help setting things up. claude@z-eeg.com

[somnonaut]

Ahhh vindication
Unravelling the process of going to sleep (attached for your reading pleasure)
"Only when the power in their brain waves at the theta and delta frequencies had risen did both the behavioural and physiological measures indicate that they were asleep."

Friday, 21 November 2014 | http://www.nerve.in/news:2535002421713

it only took 'em 22 years to catch up.

http://www.sleep-wake.com/z-bib.pdf
http://www.sleep-wake.com/zomnography.swf
http://www.sleep-wake.com\z-ratio_presentation.pps



Happy Thanksgiving

[somnonaut]

This one works.
http://www.sleep-wake.com/z-ratio_presentation.pps