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Preamplifier circuit for heart rate meter
Journal of Biomedical Engineering, 1980openaire +2 more sources
[A direct preamplifier for neurobiology].
Ceskoslovenska fysiologie, 1998R, BERANEK, A, CIBULEC, J, JANOUSEK
openaire +1 more source
[Preamplifier for electrophysiological research].
Fiziolohichnyi zhurnal, 1977T L, Davidovskaia, V M, Davidovskiĭ
openaire +1 more source