Class Evaluation Using IoT Skin Conductance Measuring Instruments

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...

SKIN CONDUCTANCE 1 Using skin conductance in judgment and decision making research

Five Instruments for Measuring Tree Height: An Evaluation

Five instruments were tested for reliability in measuring tree heights under realistic conditions. Four linear models were used to determine if tree height can be measured unbiasedly over all tree sizes and if any of the instruments were more efficient in estimating tree height. The laser height finder was the only instrument o produce unbiased estimates of the true height for all four linear m...

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