Matthias Laukner

A 4-pole Theory-Based Compensation Method using Multiple Loads for Impedance Spectroscopy of Porcine Brain Tissue

This paper introduces a 4-pole compensation method for impedance spectroscopy of porcine brain tissue, showing it reduces measurement errors and improves conductivity estimates compared to standard values.

A four-point measurement probe for brain tissue conductivity and permittivity characterization

The paper introduces a four-electrode probe for measuring brain tissue conductivity and permittivity, demonstrating its use on porcine tissue.

In situ impedance measurements on postmortem porcine brain

The paper investigates the distinction between grey and white matter in a postmortem porcine brain using in situ impedance measurements and replicates conditions for in vivo human brain experiments.