ELECTRONIC SOLUTION OF RECTANGULAR ELECTRICAL ANESTHESIA CURRENTS APPLIED TO MODEL NEURONS
A. Sances, Jr., S. J. Larson · 1965
1965 research proved external electrical currents directly affect neuron polarization, establishing scientific foundation for modern EMF neurological concerns.
Plain English Summary
This 1965 conference paper examined how rectangular electrical currents used for anesthesia affect model neurons, specifically studying how these currents polarize nerve cells in a soma-dendrite model. The research focused on the electronic mechanisms by which electrical anesthesia currents influence neuronal behavior. This early work helped establish foundational understanding of how external electrical fields interact with nervous system function.
Why This Matters
This pioneering 1965 research represents crucial early work in understanding how external electrical fields affect nervous system function. While focused on anesthesia applications, the findings have direct relevance to modern EMF health concerns. The study of how rectangular electrical currents polarize neurons provides insight into mechanisms by which everyday EMF exposures from devices, power lines, and wireless technology might influence brain and nervous system activity. The science demonstrates that neurons respond predictably to external electrical fields, supporting concerns about chronic low-level EMF exposure affecting neurological function. What makes this particularly significant is that it established scientific precedent decades ago for electrical field interactions with the nervous system, yet regulatory agencies continue to dismiss neurological effects from modern EMF sources as unproven.
Finding
The model collaborates certain empirical results. It further suggests that the currents may be capable of polarizing neuronal membranes sufficiently to account for the physiologic findings.
In their words
“The model collaborates certain empirical results. It further suggests that the currents may be capable of polarizing neuronal membranes sufficiently to account for the physiologic findings.”
Figures from the Original Paper
Diagram extracted from the original research document.
Exposure Information
Specific exposure levels were not quantified in this study.
Study Details
To analyze the electrotonic solution of rectangular electrical anesthesia currents applied to model neurons and interpret empirical results in light of a soma-dendrite model.
A soma-dendrite model was used, assuming a current is impressed on the soma of a lumped soma-dendrit...
The electrotonic solution provides the general solution for a unit rectangular current. The temporal...
The model collaborates certain empirical results and suggests that the currents may be capable of polarizing neuronal membranes sufficiently to account for the physiologic findings. Synaptic influence and active processes will be included in future models.
Show BibTeX
@article{electronic_solution_of_rectangular_electrical_anesthesia_currents_applied_to_mod_g6962,
author = {A. Sances and Jr. and S. J. Larson},
title = {ELECTRONIC SOLUTION OF RECTANGULAR ELECTRICAL ANESTHESIA CURRENTS APPLIED TO MODEL NEURONS},
year = {1965},
}