Results 91 to 100 of about 54,023 (335)
Hierarchical Matrices Method and Its Application in Electromagnetic Integral Equations
International Journal of Antennas and Propagation, 2012 Hierarchical (H-) matrices method is a general mathematical framework providing a highly compact representation and efficient numerical arithmetic. When applied in integral-equation- (IE-) based computational electromagnetics, H-matrices can be regarded ...
Han Guo, Jun Hu, Hanru Shao, Zaiping Nie
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Advanced Science, EarlyView.The 3D culture of human adipose‐derived stem cells (hADSCs) on a crosslinked cyclosiloxane‐based poly‐Z matrix platform enables the formation of spheroid structures enriched with extracellular matrix (ECM). These ECM‐enriched hADSC spheroids cultured on poly‐Z exhibit enhanced differentiation potential, immunomodulatory capacity, and in vivo ...
Changjin Seo +6 more
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Advanced Science, EarlyView.Model of circNrip1 (cNrip1) upregulation driving neuropathic pain mechanisms. After peripheral nerve injury, increased FUS triggers the formation and upregulation of cNrip1 in injured DRG neurons. Upregulated cNrip1 recruits SYNCRIP to the 3′‐UTR of Tlr2 mRNA by binding to both, thereby promoting SYNCRIP‐triggered Tlr2 mRNA stability and increasing ...
Xiaozhou Feng +14 more
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An Efficient Method for Model Reduction in Diffuse Optical Tomography
Iranian Journal of Electrical and Electronic Engineering, 2008 We present an efficient method for the reduction of model equations in the linearized diffuse optical tomography (DOT) problem. We first implement the maximum a posteriori (MAP) estimator and Tikhonov regularization, which are based on applying ...
A.-R. Zirak, M. Khademi, M.-S. Mahloji
doaj
Advanced Science, EarlyView.A programmable 2048‐element circular ultrasound array combined with a compact acoustic lens produces a thin “sound sheet” over a large field of view, and records echoes with wide angular diversity across the ring aperture. Coherence‐enhanced beamforming converts full‐matrix data into high‐contrast tomographic slices, delivering near‐diffraction‐limited
Qiu‐De Zhang +11 more
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Sparse Approximate Inverse Preconditioners
, 2023 AbstractConsider a preconditioner M based on an incomplete LU (or Cholesky) factorization of a matrix A. M−1, which represents an approximation of A−1, is applied by performing forward and back substitution steps; this can present a computational bottleneck.
Jennifer Scott, Miroslav Tůma
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Advanced Science, EarlyView.We developed an implantable dual‐drug depot using GelMA for bone metastasis treatment, co‐delivering MSA‐2 and αB7‐H3‐loaded CaCO3 microparticles. Sustained release from GelMA scaffold enables MSA‐2 to activate STING signaling and enhance T‐cell infiltration and activation, while sequentially released αB7‐H3 blocks MSA‐2‐induced B7‐H3 upregulation ...
Qijun Lin +10 more
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Parallel solution methods and preconditioners for evolution equations
Mathematical Modelling and Analysis, 2018 The recent development of the high performance computer platforms shows a clear trend towards heterogeneity and hierarchy. In order to utilize the computational power, particular attention must be paid to finding new algorithms or adjust existing ones so ...
Owe Axelsson +2 more
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Doxorubicin preconditioning: A protection against rat hepatic ischemia-reperfusion injury [PDF]
, 2000 Koji Ito +3 more
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Effects of Hyperbaric Oxygen Preconditioning on Doxorubicin Cardiorespiratory Toxicity [PDF]
, 2022 Vivian Doerr +7 more
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