System for measuring electric resistance skin

An MEG compatible system for measuring skin conductance responses.

We present the design of a low-cost system for recording galvanic skin conductance responses (SCRs) from humans in a magnetically shielded room (MSR) simultaneously to magnetoencephalography (MEG). Such a system was so far not available to the MEG community. Its availability is of utmost importance for neuroscience, since it will allow the concurrent assessment of the autonomic and central nerv...

Reliability of AcuGraph system for measuring skin conductance at acupoints.

OBJECTIVE There are many commercially available instruments for measuring electrical conductance, but there is little information about their reliability. The aim of this study was to quantify measurement variability and assess reliability of the AcuGraph system-a commonly used electrodermal screening device. METHODS Four experiments were conducted to measure variability in electrical conduct...

Measuring Memory’s Resistance to Operating System Crashes

Antilock Regenerative Braking System Design for a Hybrid Electric Vehicle

Hybrid electric vehicles employ a hydraulic braking system and a regenerative braking system together to provide enhanced braking performance and energy regeneration. In this paper an integrated braking system is proposed for an electric hybrid vehicle that include a hydraulic braking system and a regenerative braking system which is functionally connected to an electric traction motor. In the ...

Methods for measuring the resistance at any point on the body and for equalizing inequalities of skin resistance.

When standard leads or ordinary prncordial leads are taken with a string galvanometer electro-cardiograph, the resistance of the patient can be measured for each lead. However, no method has been described previously by which the resistance at any of the extremities or at any point on the body can be measured. A method for doing this is described below. Principle. When the standard leads are ta...