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1521
Concatenated Vertical Channel Modeling and Performance Analysis for HAP-Based Optical Networks
Published 2024-01-01“…For HAP-based optical networks facing weak turbulence, the newly developed expressions provide an accuracy of about 2 dB for a BER of <inline-formula><tex-math notation="LaTeX">$10^{-4}$</tex-math></inline-formula> as compared to the existing competitive models. …”
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1522
Longitudinal association of thyroid-stimulating immunoglobulin levels with clinical characteristics in thyroid eye disease
Published 2022-06-01“…Objectives The clinical course of thyroid eye disease (TED) is heterogeneous and predicting patients who may develop the severe sequelae of the disease is difficult. …”
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1523
Anatomy-Informed Multimodal Learning for Myocardial Infarction Prediction
Published 2024-01-01“…<italic>Results:</italic> The results of our framework on a clinical study of 445 patients admitted with acute coronary syndromes confirms that multimodal learning increases the predictive power and achieves good performance (AUC: <inline-formula><tex-math notation="LaTeX">$0.67\pm 0.04$</tex-math></inline-formula> & F1-Score: <inline-formula><tex-math notation="LaTeX">$0.36\pm 0.12$</tex-math></inline-formula>), which outperforms the prediction obtained by each modality independently as well as that of interventional cardiologists (AUC: 0.54 & F1-Score: 0.18). …”
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1524
A Comparative Evaluation of the Radiopacity of Contemporary Restorative CAD/CAM Blocks Using Digital Radiography Based on the Impact of Material Composition
Published 2022-01-01“…The main purpose of this study was to assess the radiopacity of contemporary restorative computer-aided design (CAD)/computer-aided manufacturing (CAM) materials and the impact of material composition as measured by energy-dispersive X-ray spectrophotometry (EDX) on radiopacity. Materials and Methods. Ten specimens of six CAD/CAM materials with 1 mm thickness were produced and then digitally radiographed with an aluminum (Al) step-wedge (SW) and 1 mm thick tooth slice. …”
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1525
TOM500: A Multi-Organ Annotated Orbital MRI Dataset for Thyroid Eye Disease
Published 2025-01-01“…It includes clinical data, T2-weighted MRI scans, and corresponding segmentations from 500 patients with thyroid eye disease (TED) during their initial visit. TED is a common autoimmune disorder with distinct orbital MRI features. …”
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1526
Predicting the environmental suitability for onchocerciasis in Africa as an aid to elimination planning.
Published 2021-07-01Get full text
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1527
Ultra-Wideband 4-Bit Distributed Phase Shifters Using Lattice Network at <italic>K/Ka</italic>- and <italic>E/W</italic>-Band
Published 2024-01-01“…At 28 GHz, the insertion loss was <inline-formula> <tex-math notation="LaTeX">$11.6\pm 0$ </tex-math></inline-formula>.8 dB without dc power consumption. …”
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1528
An Enhanced Three-Band Algorithm for Retrieving Phycocyanin Concentration from Satellite Data in Plateau Inland Lake
Published 2025-01-01“…Since the PC absorption feature at 620 nm is prone to interference from non-PC pigments, the algorithm incorporates the quantification of the absorption coefficient of non-PC pigments at 620 nm (<inline-formula><tex-math notation="LaTeX">${{{\bm{a}}}_{{\bm{ph}} - {\bm{pc}}}}( {620} )$</tex-math></inline-formula>) to improve the accurate of estimating <inline-formula><tex-math notation="LaTeX">${{{\bm{a}}}_{{\bm{pc}}}}( {620} )$</tex-math></inline-formula>. …”
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1529
Mapping Susceptibility and Risk of Land Subsidence by Integrating InSAR and Hybrid Machine Learning Models: A Case Study in Xi'an, China
Published 2025-01-01“…Remarkably, the results revealed that regions with the very high and high risk level of subsidence are 12.33 <inline-formula><tex-math notation="LaTeX">$\text{km}^{2}$</tex-math></inline-formula> and correspond to 1.34<inline-formula><tex-math notation="LaTeX">$\%$</tex-math></inline-formula> of the total. …”
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1530
Wind Field Retrieval From Co-Polarized SAR Imagery Without External Wind Direction Assistance
Published 2025-01-01“…The root mean square error (RMSE) and the absolute value of Bias of wind direction comparison with ECMWF and ASCAT were both below 22<inline-formula><tex-math notation="LaTeX">$^{\circ }$</tex-math></inline-formula> and 1.8<inline-formula><tex-math notation="LaTeX">$^{\circ }$</tex-math></inline-formula>, respectively. …”
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1531
The drivers of export product diversification in China: does natural resource endowments matter?
Published 2025-02-01Get full text
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1532
SpecPCM: A Low-Power PCM-Based In-Memory Computing Accelerator for Full-Stack Mass Spectrometry Analysis
Published 2024-01-01“…SpecPCM, with up to three bits per cell, achieves speedups of up to <inline-formula> <tex-math notation="LaTeX">$82\times $ </tex-math></inline-formula> and <inline-formula> <tex-math notation="LaTeX">$143\times $ </tex-math></inline-formula> for MS clustering and DB search tasks, respectively, along with a four-orders-of-magnitude improvement in energy efficiency compared with state-of-the-art (SoA) CPU/GPU tools.…”
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1533
Effects of Magnesium Content on Structure and Electrochemical Properties of La-Mg-Pr-Al-Mn-Co-Ni Hydrogen Storage Alloys
Published 2018-01-01“…The compositions analyzed by EDX suggested that the M phase was close to a LaNi5 phase. …”
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1534
Melt quality induced failure of electrical conductor (EC) grade aluminum wires
Published 2017-01-01“…During wire drawing process, these inclusions were pulled out of the aluminum matrix by the wiredrawing forces to produce micro-voids which led to ductile tearing and final fracture of wires. …”
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1535
A manual for writers of research papers, theses, and dissertations : Chicago Style for students and researchers /
Published 2018Table of Contents: View in OPAC
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1536
Exploring the Dynamics of Brent Crude Oil, S&P500 and Bitcoin Prices Amid Economic Instability
Published 2024-01-01“…Furthermore, the unidirectional causalities BTCUSD<inline-formula> <tex-math notation="LaTeX">$\to $ </tex-math></inline-formula>BRENT and BTCUSD<inline-formula> <tex-math notation="LaTeX">$\to \text{S}$ </tex-math></inline-formula>&P500 are identified. …”
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1537
Retinal Surface Macrophage Changes in Thyroid Eye Disease before and after Treatment with Teprotumumab
Published 2022-01-01“…We examined the variation of parafoveal surface macrophages in a thyroid eye disease (TED) patient before and after treatment with teprotumumab (Tepezza, Horizon therapeutics). …”
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1538
Application of Bayesian Optimization in Gripper Design for Effective Grasping
Published 2025-01-01“…Numerical results on a set of industrial objects demonstrate the effectiveness of the approach showing up to <inline-formula> <tex-math notation="LaTeX">$\approx 300 \%$ </tex-math></inline-formula> improvement compared to the performance obtained using a fixed set of grippers.…”
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1539
Quantized <italic>l</italic>₂-<italic>l</italic>∞ Control for Nonlinear Discrete-Time Systems With DoS Attacks
Published 2025-01-01“…By defining the mode-dependent Lyapunov function, the design conditions of quantizers and controllers can be obtained to satisfy the system mean-square exponential stability and the desired <inline-formula> <tex-math notation="LaTeX">$l_{2}-l_{\infty }$ </tex-math></inline-formula> performance. …”
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1540
Optical Mode Calculation in Large-Area Photonic Crystal Surface-Emitting Lasers
Published 2024-01-01“…We discuss algorithms and numerical challenges in constructing and resolving spectral problems for photonic crystal surface-emitting lasers (PCSELs) with photonic crystal layers and large (up to several tens of mm<inline-formula><tex-math notation="LaTeX">$^{2}$</tex-math></inline-formula>) emission areas. …”
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