Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Khengdauliu Chawang"'
Publikováno v:
IEEE Journal of Microwaves, Vol 4, Iss 4, Pp 626-638 (2024)
In this work, a noninvasive vein finder based on a tuned microwave loop resonator has been demonstrated to locate the vein in a cost-effective, reliable, and convenient way, addressing the challenges in venipuncture, especially in cases of difficult
Externí odkaz:
https://doaj.org/article/d156a1aa674140eeac601d37aced3047
Publikováno v:
Chemosensors, Vol 12, Iss 8, p 168 (2024)
pH regulation in human biofluids is a crucial step for disease diagnosis and health monitoring. Traditional pH sensors are limited by their bulky size in wearable systems, and fragile glass tips require frequent calibration, thus limiting their use i
Externí odkaz:
https://doaj.org/article/c9a8ce57a2fa4591bc03c885bac1153a
Publikováno v:
IEEE Journal of Microwaves, Vol 3, Iss 1, Pp 181-192 (2023)
In this work, a planar radio-frequency sensor based on a flexible polyimide substrate has been developed to monitor the water content changes noninvasively and efficiently in a human body or tissues. The sensor is based on the detection of electromag
Externí odkaz:
https://doaj.org/article/afcfa5ef41874d1eb3d04824110094c5
Publikováno v:
IEEE Access, Vol 10, Pp 111675-111687 (2022)
An iridium oxide-based electrical pH sensor that is suitable to be embedded in an electronic bandage for skin monitoring has been developed. The electrical pH sensor does not entail high-temperature fabrication processes thus is suitable to be built
Externí odkaz:
https://doaj.org/article/a3ab9cbf56104f9db62964275eef8486
Publikováno v:
Chemosensors, Vol 11, Iss 5, p 267 (2023)
A flexible pH sensor based on using iridium oxide (IrOx) as the sensing film was developed by the roll-to-roll (R2R) process. The inert and biocompatible properties of IrOx make it a desired metal oxide for pH-sensing applications. The flexible subst
Externí odkaz:
https://doaj.org/article/5ed8eb4af12549ff82865d23bf168b9b
Publikováno v:
Sensors, Vol 23, Iss 6, p 3090 (2023)
A compact and planar imaging system was developed using a flexible polymer substrate that can distinguish subcutaneous tissue abnormalities, such as breast tumors, based on electromagnetic-wave interactions in materials where permittivity variations
Externí odkaz:
https://doaj.org/article/8167e7ca6ca14cfd894bfeb69f499811
Publikováno v:
Chemosensors, Vol 10, Iss 9, p 371 (2022)
The equivalency of pH measurements between aqueous and non-aqueous or viscous solutions is of great interest in biomedical applications as well for processing food and pharmaceuticals. Commercial glass-type electrodes have practical limitations, such
Externí odkaz:
https://doaj.org/article/c4b97d6bfd7242eaa16b84b0c8f911ae
Publikováno v:
Sensors, Vol 21, Iss 23, p 8141 (2021)
A resonator coupler for subcutaneous implants has been developed with a new impedance matching pattern added to the conventional loop antenna. The tuning element of a concentric metal pad contributes distributed capacitance and inductance to the plan
Externí odkaz:
https://doaj.org/article/1b03e345bdad4c599fec09aee67d198a
Publikováno v:
IEEE Journal of Microwaves. 3:181-192
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85a2e1ece2f99d5c29cfbf2066ecd8e8
https://doi.org/10.1109/jmw.2022.3224087
https://doi.org/10.1109/jmw.2022.3224087
Publikováno v:
2022 IEEE Sensors.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cbb83076d09fd292d2d640c944bd23a3
https://doi.org/10.1109/sensors52175.2022.9967154
https://doi.org/10.1109/sensors52175.2022.9967154