d-glucose-induced alterations in the electrical parameters of human erythrocyte cell membrane

On the dielectric relaxation of biological cell suspensions: The effect of the membrane electrical conductivity

“…6, where we report both the permittivity (ω) and the electrical conductivity (ω) as a function of frequency from 1 kHz to 2 GHz (data taken from Ref. [27]). However, any other measurement, at least those made by us and of which we have exactly the data, would have been equally well accepted.…”

First Experiences With a Wearable Multisensor Device in a Noninvasive Continuous Glucose Monitoring Study at Home, Part II: The Investigators’ View

“…The design and validation of the multisensor concept used in this study has been extensively reported previously. [28][29][30][31][32][33][34] To characterize the biophysical properties of the skin and underlying tissues as well as the detrimental effects, the multisensor embeds a mix of dielectric spectroscopy (DS) and optical modules, as well as temperature, humidity, and sweat sensors. Finally, to measure motion effects, a 3-axes inertial sensor is implemented.…”

Quantifying the membrane potential during E. coli growth stages

“…In contradistinction, IS can monitor fast changes and the measurements can be recorded with a simple impedance probe in quite various conditions. Due to a sustained effort from a broad scientific community, the de-convolution of the IS measurements is becoming a reality [7][8][9][10][11][12][13][14][15][16]. Past theoretical studies predicted that one key to such de-convolution is to be found in the very low frequency impedance data [17,18].…”