Evidence map›Paper›PMID 30974770›Full record

ArticleSensors (Basel, Switzerland)2019

Ultra-Wideband Temperature Dependent Dielectric Spectroscopy of Porcine Tissue and Blood in the Microwave Frequency Range.

Sebastian Ley, Susanne Schilling, Ondrej Fiser, Jan Vrba, Jürgen Sachs, Marko Helbig

Abstract read
In one paragraph

Article in Sensors (Basel, Switzerland), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

16 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Sebastian LeyBiosignal Processing Group, Technische Universität Ilmenau, 98693 Ilmenau, Germany. sebastian.ley@tu-ilmenau.de.ORCID 0000-0002-5202-3082
Susanne SchillingBiosignal Processing Group, Technische Universität Ilmenau, 98693 Ilmenau, Germany. susanne.schilling@tu-ilmenau.de.
Ondrej FiserDepartment of Biomedical Technology, Faculty of Biomedical Engineering, CTU in Prague, 272 01 Kladno, Czech Republic. ondrej.fiser@fbmi.cvut.cz.
Jan VrbaDepartment of Electromagnetic Field, Faculty of Electrical Engineering, CTU in Prague, 160 00 Prague, Czech Republic. vrba@fel.cvut.cz.
Jürgen SachsElectronic Measurements and Signal Processing Group, Technische Universität Ilmenau, 98693 Ilmenau, Germany. juergen.sachs@tu-ilmenau.de.
Marko HelbigBiosignal Processing Group, Technische Universität Ilmenau, 98693 Ilmenau, Germany. marko.helbig@tu-ilmenau.de.ORCID 0000-0001-6167-9748

Funding

Czech Science Foundation 17-20498JDeutsche Forschungsgemeinschaft HE 6015/2-1
6 · The paper itself

Abstract

The knowledge of frequency and temperature dependent dielectric properties of tissue is essential to develop ultra-wideband diagnostic technologies, such as a non-invasive temperature monitoring system during hyperthermia treatment. To this end, we characterized the dielectric properties of animal liver, muscle, fat and blood in the microwave frequency range from 0.5 GHz to 7 GHz and in the temperature range between 30 °C and 50 °C. The measured data were modeled to a two-pole Cole-Cole model and a second-order polynomial was introduced to fit the Cole-Cole parameters as a function of temperature. The parametric model provides access to the dielectric properties of tissue at any frequency and temperature in the specified range.

Indexed as

Dielectric SpectroscopyMicrowavesTemperatureAlgorithmsAnimalsBloodElectric ImpedanceFatsHumansLiverModels, BiologicalMusclesSwineFatsdielectric spectroscopyM-sequenceopen-ended coaxial probetemperature dependent dielectric properties of blood, fat, liver, muscleultra-wideband

Identifiers

PMID30974770
PMCPMC6479484

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.