Several Independent Replications of Catons Work, Including Marxov and Beck (1 gen 1883 anni – 10 dic 1890 anni)

Descrizione:

Copy of Markov's sealed letter held in Archives of the University of Vienna where Markov claims to have recorded electrical activity of the brain can be seen in Brazier's (1957) pice on the rise of the neurophysiology: Brazier, M. A. (1957). Rise of neurophysiology in the 19th century. Journal of neurophysiology, 20(2), 212-226.

Beck, A. (1890). Die Bestimmung der Gehirn-und Rucken-markfunctionen vermittelst der electrischen Ersheimungen. bl. Physiol, 4, 473-476.

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