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Mostrando ítems 21-30 de 1268
Multimodal neuroimaging: Potential biomarkers for response to antiepileptic drugs?
(Wiley-blackwellHobokenEUA, 2013)
Alternative language paradigms for functional magnetic resonance imaging as presurgical tools for inducing crossed cerebro-cerebellar language activations in brain tumor patients
(SPRINGER, 2021)
Objectives Crossed cerebro-cerebellar BOLD activations have recently come to light as additional diagnostic features for patients with brain tumors. The covert verb generation (VG) task is a widely used language paradigm ...
Symptoms and imaging diagnostics of neurodegenerative dementia
(SPRINGER, 2011)
A variety of neurodegenerative diseases can underlie dementia syndromes. In addition to Alzheimer's disease (AD) and its prodromal stages, these include in particular frontotemporal degeneration, Lewy body dementia and ...
Prognostic Significance of Myocardial Fibrosis Quantification by Histopathology and Magnetic Resonance Imaging in Patients With Severe Aortic Valve Disease
(ELSEVIER SCIENCE INC, 2010)
Objectives We sought to determine whether the quantitative assessment of myocardial fibrosis (MF), either by histopathology or by contrast-enhanced magnetic resonance imaging (ce-MRI), could help predict long-term survival ...
Amygdala activation to masked happy facial expressions
(CAMBRIDGE UNIV PRESS, 2010)
The amygdala has a key role in automatic non-conscious processing of emotions. Highly salient emotional stimuli elicit amygdala activity, and happy faces are among the most rapidly perceived facial expressions. In backward ...
A novel 19F agent for detection and quantification of human dendritic cells using magnetic resonance imaging
(Wiley, 2011-07)
Monitoring of cell therapeutics in vivo is of major importance to estimate its efficacy. Here, we present a novel intracellular label for 19F magnetic resonance imaging (MRI)-based cell tracking, which allows for noninvasive, ...
Estudo da técnica de ressonância magnética para algumas aplicações voltadas à neurologia e à neurociência
(Universidade Estadual Paulista (Unesp), 2011)
Magnetic resonance imaging (MRI), which is studied since 1938, is a technique used in medicine to produce high quality images from inside the human body. These images are produced non-invasively and without ionizing ...
Brain abnormalities in Williams syndrome: A review of structural and functional magnetic resonance imaging findings
(Elsevier B.V., 2009-07-01)
Williams syndrome (WS) is rare genetic form of mental retardation caused by a micro-deletion on chromosome 7q11.23 that causes cognitive impairment and a variety of physical abnormalities. MRI studies of WS have demonstrated ...