Marek Ziółkowski

Influence of neck tissue conductivities on the phrenic nerve activation threshold during non-invasive electrical stimulation

The paper evaluates how varying neck tissue conductivities affect phrenic nerve activation thresholds during non-invasive electrical stimulation using finite element models.

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.