Search Results - "Nguyen, D. Thanh"
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Piezoelectric Biomaterials for Sensors and Actuators
Published in Advanced materials (Weinheim) (01-01-2019)“…Recent advances in materials, manufacturing, biotechnology, and microelectromechanical systems (MEMS) have fostered many exciting biosensors and bioactuators…”
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Enhanced Piezoelectricity and Stretchability in Energy Harvesting Devices Fabricated from Buckled PZT Ribbons
Published in Nano letters (09-03-2011)“…The development of a method for integrating highly efficient energy conversion materials onto soft, biocompatible substrates could yield breakthroughs in…”
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Nanoscale Flexoelectricity
Published in Advanced materials (Weinheim) (20-02-2013)“…Electromechanical effects are ubiquitous in biological and materials systems. Understanding the fundamentals of these coupling phenomena is critical to…”
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Biodegradable Piezoelectric Force Sensor
Published in Proceedings of the National Academy of Sciences - PNAS (30-01-2018)“…Measuring vital physiological pressures is important for monitoring health status, preventing the buildup of dangerous internal forces in impaired organs, and…”
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Quantitative mapping of cerebral metabolic rate of oxygen (CMRO2) using quantitative susceptibility mapping (QSM)
Published in Magnetic resonance in medicine (01-10-2015)“…Purpose To quantitatively map cerebral metabolic rate of oxygen ( CMRO2) and oxygen extraction fraction ( OEF) in human brains using quantitative…”
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Cerebral metabolic rate of oxygen (CMRO2) mapping by combining quantitative susceptibility mapping (QSM) and quantitative blood oxygenation level‐dependent imaging (qBOLD)
Published in Magnetic resonance in medicine (01-10-2018)“…Purpose To map the cerebral metabolic rate of oxygen (CMRO2) by estimating the oxygen extraction fraction (OEF) from gradient echo imaging (GRE) using phase…”
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Fabrication of fillable microparticles and other complex 3D microstructures
Published in Science (American Association for the Advancement of Science) (15-09-2017)“…Three-dimensional (3D) microstructures created by microfabrication and additive manufacturing have demonstrated value across a number of fields, ranging from…”
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Fidelity imposed network edit (FINE) for solving ill-posed image reconstruction
Published in NeuroImage (Orlando, Fla.) (01-05-2020)“…Deep learning (DL) is increasingly used to solve ill-posed inverse problems in medical imaging, such as reconstruction from noisy and/or incomplete data, as DL…”
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Quantitative susceptibility mapping of carotid plaques using nonlinear total field inversion: Initial experience in patients with significant carotid stenosis
Published in Magnetic resonance in medicine (01-09-2020)“…Purpose To develop a nonlinear preconditioned total field‐inversion algorithm using the MEDI toolbox (MEDInpt) for robust QSM of carotid plaques and evaluate…”
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Significance and In Vivo Detection of Iron-Laden Microglia in White Matter Multiple Sclerosis Lesions
Published in Frontiers in immunology (19-02-2018)“…Microglia are resident immune cells that fulfill protective and homeostatic functions in the central nervous system (CNS) but may also promote neurotoxicity in…”
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Injectable and biodegradable piezoelectric hydrogel for osteoarthritis treatment
Published in Nature communications (06-10-2023)“…Osteoarthritis affects millions of people worldwide but current treatments using analgesics or anti-inflammatory drugs only alleviate symptoms of this disease…”
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Piezoelectric nanoribbons for monitoring cellular deformations
Published in Nature nanotechnology (01-09-2012)“…Methods for probing mechanical responses of mammalian cells to electrical excitations can improve our understanding of cellular physiology and function 1 , 2 ,…”
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Enhanced astrocyte responses are driven by a genetic risk allele associated with multiple sclerosis
Published in Nature communications (17-12-2018)“…Epigenetic annotation studies of genetic risk variants for multiple sclerosis (MS) implicate dysfunctional lymphocytes in MS susceptibility; however, the role…”
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Reproducibility of quantitative susceptibility mapping in the brain at two field strengths from two vendors
Published in Journal of magnetic resonance imaging (01-12-2015)“…Purpose To assess the reproducibility of brain quantitative susceptibility mapping (QSM) in healthy subjects and in patients with multiple sclerosis (MS) on…”
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LARO: Learned acquisition and reconstruction optimization to accelerate quantitative susceptibility mapping
Published in NeuroImage (Orlando, Fla.) (01-03-2023)“…•A new framework, LARO, is introduced to accelerate multi-echo gradient echo (mGRE) sequence for quantitative susceptibility mapping.•LARO optimizes a…”
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Osteo-inductive effect of piezoelectric stimulation from the poly(l-lactic acid) scaffolds
Published in PloS one (27-02-2024)“…Piezoelectric biomaterials can generate piezoelectrical charges in response to mechanical activation. These generated charges can directly stimulate bone…”
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Disease correlates of rim lesions on quantitative susceptibility mapping in multiple sclerosis
Published in Scientific reports (15-03-2022)“…Quantitative susceptibility mapping (QSM), an imaging technique sensitive to brain iron, has been used to detect paramagnetic rims of iron-laden active…”
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Multicenter reproducibility of quantitative susceptibility mapping in a gadolinium phantom using MEDI+0 automatic zero referencing
Published in Magnetic resonance in medicine (01-02-2019)“…Purpose To determine the reproducibility of quantitative susceptibility mapping at multiple sites on clinical and preclinical scanners (1.5 T, 3 T, 7 T, and…”
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Susceptibility source separation from gradient echo data using magnitude decay modeling
Published in Journal of neuroimaging (01-09-2022)“…Background and Purpose The objective is to demonstrate feasibility of separating magnetic sources in quantitative susceptibility mapping (QSM) by incorporating…”
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Peripheral and Central Iron Measures in Alcohol Use Disorder and Aging: A Quantitative Susceptibility Mapping Pilot Study
Published in International journal of molecular sciences (24-02-2023)“…Chronic excessive alcohol use has neurotoxic effects, which may contribute to cognitive decline and the risk of early-onset dementia. Elevated peripheral iron…”
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