The technique is based on the principle that lean tissue has a higher electrical conductivity and a lower impedance rate than fat.
This greatly minimizes crosstalk among signals and helps to balance the effective impedance of each line at high frequencies.
This was because the coupling resistance value had inverse effects on the amount of current arriving and on the impedance of the neurite.
Electric impedance tomography is a new imaging technique that is potentially capable of monitoring those imbalances.
It may be expressed as IX, where X, the reactance, is the imaginary part of the impedance .
As the signal propagates down a path, the voltage magnitude is related to the effective impedance up to the point in the signal's flight.
The transponder alters the impedance of the tuned circuit in accordance with the coded pattern.
Electrical impedance spectroscopy is a method for studying the structure of organic and inorganic materials.
A high impedance probe for the spectrum analyzer is essential.
Note that impedance and reactance are both given in units of ‘ohms’ just like resistance.