نتایج جستجو برای: structural and functional alteration

تعداد نتایج: 16955770  

2007
R. J. Veldwijk M. Boogaard M. V. van Dijk

The purpose of this article is to present a set of concepts to automate application maintenance which is necessary when structural changes in an implemented relational database occur. The kind of structural alterations in consideration are those that need no human interference with database structure and application program sources, and do not change the information contents of the database. Th...

Alireza Montazer abadi, Arman boroun Hamid Gholamhosseinian, Hossein Akbari_Lalimi Jamshid Jamali Kazem Anvari Shahrokh Naseri Sirus Nekooei

Introduction: This study was aimed to investigate the beneficial effects of functional magnetic resonance imaging (fMRI) data in treatment planning for patients with CNS tumors in order to decrease the injury of functional regions of the brain followed by increase in life quality and survival of patients. This study pursues a novel approach in planning for the treatment of brai...

Journal: :Cerebral cortex 2002
Ivan Toni James Rowe Klaas E Stephan Richard E Passingham

It has been suggested that the cortico-striatal system might play a crucial role in learning behavioural plans of action. We have tested this hypothesis by studying the dynamics of functional coupling among the neural elements of cortico-striatal circuitry. Human cerebral activity was measured with functional magnetic resonance imaging (fMRI) during the learning of an associative visuomotor tas...

2012
S. M. Hadi Hosseini Fumiko Hoeft Shelli R. Kesler

In recent years, graph theoretical analyses of neuroimaging data have increased our understanding of the organization of large-scale structural and functional brain networks. However, tools for pipeline application of graph theory for analyzing topology of brain networks is still lacking. In this report, we describe the development of a graph-analysis toolbox (GAT) that facilitates analysis and...

2009
Y. Chen J. Zhong W. C. Low J. Zhang X. Yu

Myocardial infarction (MI) is one of the major causes of heart failure in the world. Due to the loss of viable myocardium and high myocardial wall stress after MI, the heart undergoes progressive remodeling that will eventually lead to heart failure. Recently, cellular transplantation using stem cells has been proposed as a treatment strategy for preserving the myocardium in infarct area and bo...

Journal: :Clinical oral implants research 2010
Po-Chun Chang Niklaus P Lang William V Giannobile

OBJECTIVES The aim of this paper is to review current investigations on functional assessments of osseointegration and assess correlations to the peri-implant structure. MATERIAL AND METHODS The literature was electronically searched for studies of promoting dental implant osseointegration, functional assessments of implant stability, and finite element (FE) analyses in the field of implant d...

Journal: :Neuroscience 2014
K A Michealraj N Jatana Jafurulla L Narayanan A Chattopadhyay B K Thelma

Next generation sequencing technologies have facilitated a notable shift from common disease common variant hypothesis to common disease rare variant, as also witnessed in recent literature on schizophrenia. Dopamine receptor D4 (DRD4), a G-protein-coupled receptor is associated with psychiatric disorders and has high affinity for atypical antipsychotic clozapine. We investigated the functional...

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