Towards non-invasive diagnosis of skin cancer: Sensing depth investigation of open-ended coaxial probes

C Aydinalp, S Joof, T Yilmaz - Sensors, 2021 - mdpi.com
… of skin tissue heterogeneity on the sensing depth of the open-ended coaxial probe to exploit
the potential use of the probe for skin … measurement protocol for skin depth characterization. …

Towards accurate microwave characterization of tissues: Sensing depth analysis of open-ended coaxial probes with ex vivo rat breast and skin tissues

C Aydinalp, S Joof, T Yilmaz - Diagnostics, 2021 - mdpi.com
… tumor tissues reported as 10% [7]. Therefore, this study explores open-ended coaxial probe
sensing … with ex vivo rat breast tissue and oil also ex vivo rat skin tissue and triton X-100. Rat …

Penetration of electromagnetic fields of an open-ended coaxial probe between 1 MHz and 1 GHz in dielectric skin measurements

E Alanen, T Lahtinen, J Nuutinen - Physics in Medicine & Biology, 1999 - iopscience.iop.org
… from the layered structure of skin and not from the bulky dielectric properties of skin layers. …
) the open-ended coaxial probe measures the skin and subcutaneous tissues while at low …

Open-ended coaxial probe technique for dielectric measurement of biological tissues: Challenges and common practices

A La Gioia, E Porter, I Merunka, A Shahzad… - Diagnostics, 2018 - mdpi.com
… Given the high number of factors, including equipment- and tissue-related confounders, that
… the tissue dielectric data, this work discusses each step of the coaxial probe measurement …

Characterization of open-ended coaxial probe sensing depth with respect to aperture size for dielectric property measurement of heterogeneous tissues

C Aydinalp, S Joof, I Dilman, I Akduman, T Yilmaz - Sensors, 2022 - mdpi.com
… Minimizing the effect of skin tissue heterogeneity and the sensing depth of the probe is an
important amendment for classifying skin tissue anomalies and the detection of skin cancer …

Sensitivity investigation of open-ended coaxial probe in skin cancer detection

G Xu, H Liu, Q Huang, X Yu, X Nan, J Han - Physical and Engineering …, 2023 - Springer
… To investigate the minimal size of skin cancer tissues detected or … the skin tissues and
reflection coefficients at the tissue/probe interface. Normal tissues and three types of skin cancer …

Sensing depth analysis of open-ended coaxial probe for skin cancer detection

C Aydinalp, S Joof, T Yilmaz - 2019 23rd International …, 2019 - ieeexplore.ieee.org
… - and tissue-related errors. In this work, we performed the preparation of skin mimicking
phantom … Furthermore, the sensing depth of the 2.2mm aperture open-ended coaxial probe was …

110 GHz broadband measurement of permittivity on human epidermis using 1 mm coaxial probe

H Hwang, J Yim, JW Cho, C Cheon… - IEEE MTT-S …, 2003 - ieeexplore.ieee.org
… , the permittivity of biological tissues decreases because of … [l] To express the relaxation
properties of biological tissues, a … of permittivity of human skin tissues by utilizing Cole-Cole …

Quasi-open-ended coaxial dielectric probe array for skin burn characterization

PM Meaney, SD Geimer, R Augustine… - 2019 13th European …, 2019 - ieeexplore.ieee.org
probe arrays may prove extremely useful in applications such as tumor margin detection for
resected tissue, skin … ubiquitous probes on the market are the open-ended coaxial probes

Variational formulation of open-ended coaxial line in contact with layered biological medium

E Alanen, T Lahtinen, J Nuutinen - IEEE Transactions on …, 1998 - ieeexplore.ieee.org
skin and the acrylic piston the fat tissue. The agreement is good with all the probes except that
with the 5-mm probe… subcutaneous fat in skin measurements with the 10-mm probe. In Fig. …