Zobrazeno 1 - 10
of 79
pro vyhledávání: '"dielectric probe"'
Autor:
Tadaomi Saito, Takahiro Oishi, Mitsuhiro Inoue, Sachio Iida, Norihito Mihota, Atsushi Yamada, Kohei Shimizu, Satoru Inumochi, Koji Inosako
Publikováno v:
Sensors, Vol 22, Iss 22, p 8658 (2022)
A new type of soil moisture sensor using spatial frequency domain transmissometry (SFDT) was evaluated. This sensor transmits and receives ultrawideband (1 to 6 GHz) radio waves between two separated antennas and measures the propagation delay time i
Externí odkaz:
https://doaj.org/article/687fc4072a0a48ffbe39b8b6a4ae0696
Akademický článek
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Akademický článek
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The aim of this study was to investigate if the dielectric permittivity can be entirely preserved by freezing the biological tissue sample, which could significantly facilitate our measurement campaigns on excised tissues. For this purpose, we measur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::912fcc505adcdf5920941a88c2e044be
https://www.bib.irb.hr/1215737
https://www.bib.irb.hr/1215737
Publikováno v:
Sensors, Vol 18, Iss 10, p 3484 (2018)
We have developed a transmission-based, open-ended coaxial dielectric probe that can be used in clinical situations and overcomes many of the limitations related to the typical reflection-based dielectric probes. The approach utilizes the low profile
Externí odkaz:
https://doaj.org/article/e0d2f082d4b24ddc8d234e8cc8c9dafa
Autor:
Marcin Kafarski, Andrzej Wilczek, Agnieszka Szypłowska, Arkadiusz Lewandowski, Piotr Pieczywek, Grzegorz Janik, Wojciech Skierucha
Publikováno v:
Sensors, Vol 18, Iss 1, p 121 (2018)
The observed dielectric spectrum of ripe apples in the last period of shelf-life was analyzed using a multipole dielectric relaxation model, which assumes three active relaxation processes: primary α-process (water relaxation) and two secondary proc
Externí odkaz:
https://doaj.org/article/18a2bd2d21cc4082a14f6443b2a62185
We initiated the measurement campaign of dielectric measurements of excised human tissues obtained from hospital surgeries and autopsies. However, a number of logistical problems were encountered. The campaign is time-consuming and inefficient with l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::fdcf8236a3d285a8107ad188500b8647
https://www.bib.irb.hr/1147573
https://www.bib.irb.hr/1147573
Autor:
Matković, Anđela, Šarolić, Antonio
When measuring dielectric properties of heterogeneous layered media such as biological tissues in vivo, the probe sensing depth is a crucial parameter. We studied the effect of the coaxial probe diameter and working frequency on its permittivity sens
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::e4f81a942d8297099670c6bc170537a5
https://www.bib.irb.hr/1136611
https://www.bib.irb.hr/1136611
Autor:
Šarolić, Antonio, Matković, Anđela
We previously reported the simulation results of the RG405-based open-ended coaxial probe model for biological tissue sensing depth analysis. The simulation model with this specific geometry proved valid for calculating the probe perceived permittivi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::fbd6c66375516d12cb3ef60dd2ad2733
https://www.bib.irb.hr/1022798
https://www.bib.irb.hr/1022798