Show pageBacklinksCite current pageExport to PDFBack to top This page is read only. You can view the source, but not change it. Ask your administrator if you think this is wrong. ====== 1924 ====== [[1923]]-[[1925]] [[Esthesioneuroblastoma]] (ENB), originally described in 1924 ((Berger L, Luc G, Richard D. L'Esthesioneuroepitheliome Olfactif. Bull Assoc Franc Etude Cancer. 1924; 13: 410–421)). ---- [[Alpha wave]]s or [[Alpha rhythm]] are macroscopic neural oscillations in the frequency range of 8–12 Hz likely originating from the synchronous and coherent (in-phase or constructive) electrical activity of the thalamic pacemaker cells in humans. Historically, they are also called "Berger's waves" after Hans Berger, who first described them when he invented the [[EEG]] in [[1924]]. 1924.txt Last modified: 2024/06/07 02:58by 127.0.0.1