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Genomic diversity and antimicrobial susceptibility of invasive Neisseria meningitidis in South Africa, 2016–2021
Published 2024“…</p> <p><strong>Methods:</strong> Meningococcal isolates were collected through national, laboratory-based invasive meningococcal disease (IMD) surveillance. …”
Journal article -
22
Minimally invasive inspection of technical and medical intracavities using a novel opto-digital scheme
Published 2010Get full text
Research Report -
23
Coseismic and postseismic slip of the 2005 Mw8.6 Nias‐Simeulue earthquake : spatial overlap and localized viscoelastic flow
Published 2020“…We present coseismic slip and afterslip inversion models based on the same fault geometry for the Mw 8.6 2005 Nias-Simeulue earthquake at the Sumatran subduction zone. …”
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Journal Article -
24
Inverse aerodynamic optimization considering impacts of design tip speed ratio for variable-speed wind turbines
Published 2018“…In this paper, based on the inverse design method, an aerodynamic optimization method for VSWTs, fully considering the impacts of the design TSR on the static and dynamic behavior of wind turbines is proposed. …”
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Journal Article -
25
Data-driven forward and inverse analysis of two-dimensional soil consolidation using physics-informed neural network
Published 2024“…To address these limitations, a novel physics-informed neural network (PINN) is developed for both forward and inverse analyses of two-dimensional soil consolidations when only limited measurements are available. …”
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Journal Article -
26
A tight polyethersulfone ultrafiltration membrane fabricated via polyion complex assisted phase inversion for dye desalination
Published 2023“…In this work, a tight polyethersulfone (PES) -based ultrafiltration (UF) membrane was fabricated to separate dye and salt of textile wastewater via a novel polyion complex assisted phase inversion method in one step. …”
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Journal Article -
27
Stresses in radiative annular fin under thermal loading and its inverse modeling using sine cosine algorithm (SCA)
Published 2021“…The various thermal parameters, such as a parameter describing the temperature-dependent thermal conductivity, coefficient of thermal expansion, coefficient of radiative parameter, and the variable radiative parameter, are inversely estimated for a given stress field. For inverse modeling, a population-based sine cosine algorithm (SCA) was employed to estimate the thermal parameters. …”
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Journal Article -
28
Adaptive control of unmanned quadrotor with partial actuator failure using model reference adaptive control (MRAC) with dynamic inversion
Published 2021“…The results of the proposed method have been compared with the conventional PID based controller by implanting faults in motor outputs. …”
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Conference Paper -
29
Rupture kinematics of the 2005 Mw 8.6 Nias-Simeulue earthquake from the joint inversion of seismic and geodetic data
Published 2012“…Using the models from joint inversions, we estimate the peak ground velocity on Nias Island to be about 30 cm/sec, an order of magnitude slower than for thrust events in continental areas. …”
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Journal Article -
30
Specific inhibition of PI3K p110δ inhibits CSF‐1‐induced macrophage spreading and invasive capacity
Published 2013“…Binding of p85 PI3K to the CSF‐1R pY721 motif activates the associated p110 PI3K catalytic subunit and stimulates spreading and motility in macrophages and enhancement of tumor cell invasion. Here we show that pY721‐based signaling is necessary for CSF‐1‐stimulated PtdIns(3,4,5)P production. …”
Journal article -
31
Bulk inversion asymmetry effect on band structure and optical transition of a new class all-inorganic cubic perovskite nanoplatelet
Published 2018“…The results are helpful to understand the cubic perovskite nanoplatelet based spintronics and optoelectronics.…”
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Journal Article -
32
Detection and characterisation of defects in directed energy deposited multi-material components using full waveform inversion and reverse time migration
Published 2022“…In this method, the low-frequency model building aims at reconstructing background structure and the high-frequency imaging targets at small defects. The first stage is based on the gradient sampling full-waveform inversion for the estimation of the velocity model, which is then used as the initial model for the reverse time migration for reflectivity. …”
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Journal Article -
33
Adjoint-state traveltime tomography for azimuthally anisotropic media in spherical coordinates
Published 2023“…Taking advantage of the two improvements, we develop a novel eikonal equation-based adjoint-state traveltime tomography method for azimuthally anisotropic media in spherical coordinates. …”
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Journal Article -
34
Operator-based truncation scheme based on the many-body fermion density matrix
Published 2009“…With the aid of these scaling relations, which tell us that the block size B plays the role of an inverse temperature in the statistical-mechanical description of the density-matrix eigenstates and eigenvalues, we looked into the performance of our operator-based truncation scheme in minimizing the discarded density-matrix weight and the error in calculating the dispersion relation for elementary excitations. …”
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Journal Article -
35
Acoustic resolution photoacoustic microscopy imaging enhancement: learning based and model based approaches
Published 2024“…Photoacoustic Imaging, a novel medical imaging modality, holds great promise for non-invasive bio-tissue imaging and widespread clinical applications. …”
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Thesis-Doctor of Philosophy -
36
NMR-based quantification of fat in mouse samples
Published 2013Get full text
Final Year Project (FYP) -
37
The implementation of photoacoustic microscopy system based on Zynq
Published 2022“…In this dissertation, a Zynq-based Photoacoustic Microscopy hardware system based is implemented. …”
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Thesis-Master by Coursework -
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Object grasping of humanoid robot based on YOLO
Published 2020“…We also estimate the dimensions (i.e., the height and width) of the target based on the bounding box technique (Fig. 1). After that, we send the information to the central controller (a humanoid robot), which controls the manipulator (customised robotic hand) to grasp the object with the help of inverse kinematics theory. …”
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Conference Paper -
40
Gender-based multi-aspect sentiment detection using multilabel learning
Published 2022“…We then represent bag-of-words (BoW), term frequency-inverse document frequency (TF-IDF), and global vectors for word representation (GloVe) based features for each group. …”
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Journal Article