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Updated: Jun 19, 2026

In Vivo Intracellular Recording of Type-Identified Rat Spinal Motoneurons During Trans-Spinal Direct Current Stimulation
Published on: May 11, 2020
ON THE RELATION OF DIRECT CURRENTS TO CONDENSER DISCHARGES AS STIMULI
1Department of Physiology, The School of Medicine and Dentistry of The University of Rochester, Rochester, N. Y.
Abstract:
Data on the electrical stimulation of sciatic-gastrocnemius preparations of the frog by both direct currents and condenser discharges at the same time are discussed in relation to the validity of the differential equation See PDF for Equation where p is the local excitatory process, V the stimulating current or voltage, and K and k are constants. It is concluded that the constant k is the same whether it is derived from the data of the one stimulus or the other when the same fibres are being stimulated.
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