Results 1 to 10 of about 380,928 (247)

Improving the detection capability and efficiency of SARS-CoV-2 RNA specimens by the specimen turn-around process with multi-department cooperation [PDF]

open access: yesFrontiers in Public Health, 2023
ObjectiveImproving the detection capability and efficiency of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) RNA specimens is very important for the prevention and control of the outbreak of Coronavirus disease 2019 (COVID-19).
Chenggui Liu   +12 more
doaj   +2 more sources

BaroTac: Barometric Three-Axis Tactile Sensor with Slip Detection Capability [PDF]

open access: yesSensors, 2022
Tactile sensors for robotic applications enhance the performance of robotic end-effectors as they ca n provide tactile information to operate various tasks.
Gyuwon Kim, Donghyun Hwang
doaj   +2 more sources

Breast lesion detection through MammoWave device: Empirical detection capability assessment of microwave images' parameters. [PDF]

open access: yesPLoS ONE, 2021
MammoWave is a microwave imaging device for breast lesions detection, which operates using two (azimuthally rotating) antennas without any matching liquid.
Lorenzo Sani   +13 more
doaj   +2 more sources

Sampling, Detection and Uncertainty in Environmental Analysis—Challenges and Solutions

open access: yesProceedings, 2023
Analytical measurements are increasingly vital to inform our understanding of our changing global environment and to support the regulation of human activity that affects the environment [...]
Stephen L. R. Ellison
doaj   +1 more source

The Signal to Noise Ratio and the Completeness Magnitude: The Effect of the COVID-19 Lockdown

open access: yesAtmosphere, 2021
We analyse the earthquakes catalogues for Italy, South California, and Greece across the COVID-19 lockdown period for each country. The results for Italy and Greece show that, even if the reduction of the signal to noise ratio has improved the earthquake
Cataldo Godano   +2 more
doaj   +1 more source

Boundary detection capability and influencing factors of electromagnetic resistivity while using drilling tools in a horizontal well

open access: yesFrontiers in Earth Science, 2023
With the increase in the scale of mining in horizontal and highly deviated wells, electromagnetic boundary detection while drilling plays an important role in boundary detection.
Yuanshi Tian   +10 more
doaj   +1 more source

Detecting capable Lie superalgebras

open access: yesCommunications in Algebra, 2021
In this article we show that distributive law holds for non-abelian tensor product of Lie superalgebras under certain direct sums. There by we obtain a rule for non-abelian exterior square of a Lie superalgebra. We define capable Lie superalgebra and then give some characterization. Specifically we prove that epicenter of a Lie superalgebra is equal to
Padhan, Rudra Narayan   +2 more
openaire   +2 more sources

Comparative evaluation of two automated immunoassays for serum thyroglobulin quantification [PDF]

open access: yesKosin Medical Journal
Background We evaluated the clinical performance of in vitro diagnostic devices for quantifying thyroglobulin (Tg), which is a key marker for monitoring and treating thyroid dysfunction.
Kyoung Ho Roh, Hyunyong Hwang
doaj   +1 more source

Edge Effect Analysis and Edge Defect Detection of Titanium Alloy Based on Eddy Current Testing

open access: yesApplied Sciences, 2020
Titanium alloy is widely used in the area of aerospace and aviation due to its excellent properties. Eddy current testing (ECT) is among the most extensively used non-destructive techniques for titanium alloy material inspection.
Yuedong Xie   +5 more
doaj   +1 more source

Dickson basis multiplier with concurrent error detection against fault attacks for lightweight cryptosystems

open access: yesElectronics Letters, 2022
Fault attacks have been proved for efficiently breaking hardware‐based elliptic curve cryptosystems. One way for fighting against fault attacks is to design the core multiplier circuit of elliptic curve cryptosystem with concurrent error detection ...
Che Wun Chiou   +6 more
doaj   +1 more source

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