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Computer Simulation (Latest Articles)
Latest indexed articles for 'Computer Simulation'
Articles 151 to 160 of 200:
Skull flexure from blast waves: a mechanism for brain injury with implications for helmet design.
Sep 2009 
Traumatic brain injury (TBI) has become a signature injury of current military conflicts, with debilitating, costly, and long-lasting effects. Although mechanisms by which head impacts cause TBI have been well researched, the mechanisms by which ...
rec_pub_19792349-skull-flexure-blast-waves-mechanism-brain-injury-implications-helmet.htm
Does cognitive science need kernels?
31 Aug 2009 Kernel methods are among the most successful tools in machine learning and are used in challenging data analysis problems in many disciplines. Here we provide examples where kernel methods have proven to be powerful tools for analyzing behavioral ...
rec_pub_19729333-does-cognitive-science-need-kernels.htm
Parametric structural modeling of insect wings.
30 Aug 2009 Insects produce thrust and lift forces via coupled fluid-structure interactions that bend and twist their compliant wings during flapping cycles. Insight into this fluid-structure interaction is achieved with numerical modeling techniques such as ...
rec_pub_19724097-parametric-structural-modeling-insect-wings.htm
30 Aug 2009 INTRODUCTION: Root canal irrigation plays an important role in the debridement and disinfection of the root canal system and is an integral part of root canal preparation procedures. The aim was to construct a three-dimensional computational fluid ...
rec_pub_19720232-development-validation-three-dimensional-computational-fluid-dynamics.htm
30 Aug 2009 This study investigated the factors influencing the oxygen metabolism of aortic valve interstitial cells (VICs). Porcine VICs in cell suspension at different passages, and adhered to coverslips at different confluencies, as well as fresh porcine ...
rec_pub_19719392-factors-influencing-oxygen-consumption-rate-aortic-valve-interstitial.htm
Cardiorespiratory effects on default-mode network activity as measured with fMRI.
30 Aug 2009 The default-mode network (DMN) consists of areas showing more activation during rest than during a task. Several authors propose some form of cognitive processing to underlie BOLD signal changes in the DMN as activity within the network is modulated ...
rec_pub_19180557-cardiorespiratory-effects-default-mode-network-activity-measured-fmri.htm
30 Aug 2009 A widely used technique for coordinate-based meta-analyses of neuroimaging data is activation likelihood estimation (ALE). ALE assesses the overlap between foci based on modeling them as probability distributions centered at the respective ...
rec_pub_19172646-coordinate-based-activation-likelihood-estimation-meta-analysis.htm
30 Aug 2009 Independent component analysis (ICA) is a promising method that is increasingly used to analyze brain imaging data such as functional magnetic resonance imaging (fMRI), structural MRI, and electroencephalography and has also proved useful for group ...
rec_pub_19172631-a-method-accurate-group-difference-detection-constraining-mixing.htm
Model driven EEG/fMRI fusion of brain oscillations.
30 Aug 2009 This article reviews progress and challenges in model driven EEG/fMRI fusion with a focus on brain oscillations. Fusion is the combination of both imaging modalities based on a cascade of forward models from ensemble of post-synaptic potentials ...
rec_pub_19107753-model-driven-eeg-fmri-fusion-brain-oscillations.htm
Effect of nucleus replacement device properties on lumbar spine mechanics.
30 Aug 2009 STUDY DESIGN: A validated nonlinear three-dimensional finite element model of a single lumbar motion segment (L3-L4) was used to evaluate a range of moduli for ideally conforming nucleus replacement devices. OBJECTIVE: The objective of the current ...
rec_pub_19730210-effect-nucleus-replacement-device-properties-lumbar-spine-mechanics.htm
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