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741
Assessing spatial variability of soil macro fauna and tree canopy using fractal theory (Case study: Riparian Forest of Maroon River)
Published 2016-08-01“…Soil macro fauna biodiversity plays a recognized role in the productivity and soil functioning of these systems. But the factors that drive its distribution are still poorly documented. …”
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742
Quantitative study of local defects by pulsed eddy current testing
Published 2024-12-01“…To optimize the detection process, four distinct types of error functions are formulated, and an optimization algorithm is employed to determine the parameters that minimize these error functions. …”
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743
ANALYSIS OF SURFACE DEFECTS OF ALUMINUM AND ITS ALLOYS WITH A SCANNING KELVIN PROBE
Published 2017-02-01“…Surfaces with higher mechanical strength and overall better mechanical properties found to have lower CPD values that correspond to higher electron work function and surface energy. The presence of the second mode in the CPD distribution histogram indicates the significant proportion of defect areas on the sample surface.Analysis of visualized CPD distribution maps using defined criteria allows detecting and characterizing such defects as residual stress areas, areas with reduced microhardness, surface contamination spots, corrosion defects. …”
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744
Kinetics of the amino acid uptake tracer O-(2-[18F]fluoroethyl)-L-tyrosine (FET) in human brain
Published 2025-07-01“…Abstract Background The large neutral amino acid [18F]fluoroethoxy-L-tyrosine ([18F]FET) is a popular tracer for detection and staging of intracranial tumors by positron emission tomography (PET). …”
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745
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746
Myocardial perfusion scintigraphy in the diagnostics of takotsubo syndrome
Published 2018-12-01“…In segments with impaired contractile function, it is possible to detect normal or reduced perfusion. …”
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747
Radiation diagnostics of the state of ventilation and pulmonary circulation in patients with COPD
Published 2022-03-01“…Also a promising area is the use of functional CT (inspiratory-expiratory CT) - which should improve the assessment of respiratory function, including early detection of patients with COPD, which will promote the in time start of specific treatment, reduce episodes of exacerbations during the disease, assess the dynamics of the pathological process and the effectiveness of treatment, as well as improving the prognosis of work and life expectancy of patients. …”
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748
Void spot assay visualization optimization for use of Void Whizzard in rats (Rattus norvegicus)
Published 2025-05-01“…Human fingerprints from pre‐assay handling of paper interfered with the analysis of the smallest sized spots; however, there were no differences in the detection of larger spots, spot distribution, or overall spot area. …”
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749
JCN: Joint Constraint-Based Human Pose Refinement Networks
Published 2025-01-01“…Meanwhile, to make the model pay more attention to the hard-to-identify vital points, this paper adopts the focal loss function to optimize the model and improve the data’s long-tailed distribution. …”
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750
Extraction Method of Coronary Artery Blood Vessel Centerline in CT Coronary Angiography
Published 2019-01-01“…A multi-scale differential operator is constructed based on the vascular gray-scale distribution to establish a discriminant function, thereby obtaining the initial position and tracking direction of the seed point. …”
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751
Contemporary Perspectives on Congestion in Heart Failure: Bridging Classic Signs with Evolving Diagnostic and Therapeutic Strategies
Published 2025-04-01“…Improvement in imaging modalities, including lung ultrasound, venous Doppler, and echocardiography, have significantly enhanced the detection of congestion. Moreover, biomarkers such as natriuretic peptides, bioactive adrenomedullin, soluble CD146, and carbohydrate antigen 125 offer valuable, complementary insights into fluid distribution and the severity of HF congestion. …”
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752
Improving Electrical Distance Accuracy for Cable Fault Location Based on the Prony Method
Published 2025-01-01“…In recent years, the cable fault detection method centered on the traveling wave method has been widely used. …”
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753
A DNA Structure-Based Bionic Wavelet Transform and Its Application to DNA Sequence Analysis
Published 2003-01-01“…Results show that BWT performs better than traditional WT in presenting greater energy distribution. This new BWT method should be useful for the detection of the latent structural features in future DNA sequence analysis.…”
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754
Simulation of Cerebral Aneurysm Growth and Prediction of Evolving Rupture Risk
Published 2011-01-01“…When cerebral aneurysms are detected, clinicians need to decide if operation is required. …”
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755
Modeling visual working memory using recurrent on-center off-surround neural network with distance dependent inhibition
Published 2025-07-01“…We conduct a detailed stability analysis to demonstrate non-divergence through energy function evaluations, highlighting the robustness of the network under varying input conditions. …”
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756
Widespread tissue delivery of antagomiRs via intramuscular administration
Published 2025-06-01Get full text
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757
Deep crypt secretory cells shape region-specific mucin glycosylation patterns in the mouse colon.
Published 2025-01-01“…Immunofluorescence staining revealed that DCS cells produce distinctive mucin-glycans, including those with the Core3-glycan motif that exhibit region-specific distributions in the mucin layer. We found that the gradient distribution of DCS cells predominantly shapes their region-specific distribution, whereas the inverse distribution of goblet cells corresponds to the distal distribution of sulfated and sialylated glycans. …”
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758
Research on Quantitative Analysis Method of Infrared Spectroscopy for Coal Mine Gases
Published 2025-07-01“…Accurate and reliable detection of coal mine gases is the key to ensuring the safe service of coal mine production. …”
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759
Development and validation of a risk prediction model for acute kidney injury in coronary artery disease
Published 2025-01-01“…Abstract Background Acute Kidney Injury (AKI) is a sudden and often reversible condition characterized by rapid kidney function reduction, posing significant risks to coronary artery disease (CAD) patients. …”
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760
Time frequency analysis of elastic wave PSO OMP for defects in flat steel of down conductors
Published 2025-05-01“…Then calculate the correlation function of the reconstructed signal echo and apply a smooth pseudo Wigner Ville distribution for time-frequency analysis. …”
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