Results 11 to 20 of about 18,972 (264)

Preliminary Analysis of Burn Degree Using Non-invasive Microwave Spiral Resonator Sensor for Clinical Applications

open access: yesFrontiers in Medical Technology, 2022
The European “Senseburn” project aims to develop a smart, portable, non-invasive microwave early effective diagnostic tool to assess the depth(d) and degree of burn.
Pramod K. B. Rangaiah   +7 more
doaj   +1 more source

Simple and Effective Design Concept for Constructing In-Situ Soil Dielectric Property Sensor With Dual Low-Cost COTS Microwave Modules

open access: yesIEEE Access, 2022
This paper presents a compact sensor system for estimating the dielectric properties of materials based on commercial, off-the-shelf (COTS) modules. The dielectric constant and conductivity of a material under test can be determined from the measurement ...
Prapan Leekul   +5 more
doaj   +1 more source

Microwave Sensors for Breast Cancer Detection

open access: yesSensors, 2018
Breast cancer is the leading cause of death among females, early diagnostic methods with suitable treatments improve the 5-year survival rates significantly.
Lulu Wang
doaj   +1 more source

A Homogeneous Breast Phantom Measurement System with an Improved Modified Microwave Imaging Antenna Sensor

open access: yesSensors, 2018
Microwave breast imaging has been reported as having the most potential to become an alternative or additional tool to the existing X-ray mammography technique for detecting breast tumors.
Mohammad Tariqul Islam   +4 more
doaj   +1 more source

Towards Monitoring and Identification of Red Palm Weevil Gender Using Microwave CSRR-Loaded TL Sensors

open access: yesSensors, 2023
This paper presents for the first time the design of a microwave sensing setup for the potential monitoring and identification of red palm weevil (RPW) gender type.
Mohammed M. Bait-Suwailam
doaj   +1 more source

Feasibility Study on a Microwave-Based Sensor for Measuring Hydration Level Using Human Skin Models. [PDF]

open access: yesPLoS ONE, 2016
Tissue dehydration results in three major types of exsiccosis--hyper-, hypo-, or isonatraemia. All three types entail alterations of salt concentrations leading to impaired biochemical processes, and can finally cause severe morbidity.
Rico Brendtke   +5 more
doaj   +1 more source

Reduced Graphene Oxide UWB Array Sensor: High Performance for Brain Tumor Imaging and Detection

open access: yesNanomaterials, 2022
A low cost, with high performance, reduced graphene oxide (RGO) Ultra-wide Band (UWB) array sensor is presented to be applied with a technique of confocal radar-based microwave imaging to recognize a tumor in a human brain.
Mohd Aminudin Jamlos   +7 more
doaj   +1 more source

A preliminary assessment of the value and impact of multiple configurations of constellations of EON-MW, a proposed 12U microwave sounder CubeSat for global NWP

open access: yesTellus: Series A, Dynamic Meteorology and Oceanography, 2021
Observing system assessments were made for the Earth Observing Nanosatellite-Microwave (EON-MW), a 12U CubeSat analog of the Advanced Technology Microwave Sounder (ATMS).
Yan Zhou   +7 more
doaj   +1 more source

Flexible Microwave Biosensor for Skin Abnormality Detection Based on Spoof Surface Plasmon Polaritons

open access: yesMicromachines, 2021
Point-of-care testing plays an important role in the detection of skin abnormalities. The detection of skin abnormalities requires sufficient depth and no harm. A flexible microwave biosensor based on spoof surface plasmon polaritons was designed to meet
Junkai Bai   +4 more
doaj   +1 more source

Monolithic Microwave-Microfluidic Sensors Made with Low Temperature Co-Fired Ceramic (LTCC) Technology

open access: yesSensors, 2019
This paper compares two types of microfluidic sensors that are designed for operation in ISM (Industrial, Scientific, Medical) bands at microwave frequencies of 2.45 GHz and 5.8 GHz. In the case of the first sensor, the principle of operation is based on
Karol Malecha   +5 more
doaj   +1 more source

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