Results 21 to 30 of about 1,331,650 (248)
Reduced Graphene Oxide UWB Array Sensor: High Performance for Brain Tumor Imaging and Detection
Nanomaterials, 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
Feasibility Study on a Microwave-Based Sensor for Measuring Hydration Level Using Human Skin Models. [PDF]
PLoS 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
Sensors, 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
Micromachines, 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
Sensors, 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
Tellus: 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
Understanding the polarization signal of spherical particles for microwave limb radiances [PDF]
, 2006 This paper presents a simple conceptual model to explain that even spherical scatterers lead to a polarization difference signal for microwave limb radiances.
S.A. Buehler +10 more
core +1 more source
Remote Sensing, 2021 Based on the optimal interpolation (OI) algorithm, a daily fusion product of high-resolution global ocean columnar atmospheric water vapor with a resolution of 0.25° was generated in this study from multisource remote sensing observations.
Weifu Sun +5 more
doaj +1 more source
Enhanced performance of a temperature-compensated submeter spatial resolution distributed strain sensor [PDF]
, 2010 We demonstrate a scheme which allows for temperature-corrected distributed strain measurements with improved spatial and strain resolutions and reduced data collection time.
Newson, T.P. +4 more
core +1 more source
Microwave Wire Interrogation Method Mapping Pressure under High Temperatures
Micromachines, 2017 It is widely accepted that wireless reading for in-situ mapping of pressure under high-temperature environments is the most feasible method, because it is not subject to frequent heterogeneous jointing failures and electrical conduction deteriorating, or
Xiaoyong Chen +4 more
doaj +1 more source