[Comparative study of "spontaneous" and "evoked" electroencephalographic activity caused by single visual stimuli during coma due to electroshock].
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Coma↗
Biomedical subjects
J Zattoni
Publications and source records attributed to J Zattoni.
[Experimental research on pharmacological inactivation of the brain stem in rabbits].
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Amobarbital↗
[Analysis of EEG frequency in althesin anesthesia].
Twelve subjects were given Althesin until the EEG level of burst suppression was reached. The cerebral electrical activity was continuously monitored by the conventional EEG-tracing method and by a tracing compression technique (BFA), based on the time to-frequency domain conversion and the display of the spectra in prospectical array. The BFA computed in real time the power spectra of 64 frequencies (0,25-16 Hz) by means of the Fourier's transform. The depth of Althesin anesthesia proved to correlate with the EEG spectra.
Adult↗