Results 51 to 60 of about 58,627 (183)

Miocarditis aguda: diagnóstico mediante resonancia magnética cardiaca [PDF]

open access: yes, 2009
Cardiomyopathies are a common cause of morbidity and mortality. Myocarditis, which is included among specific cardiomyopathies, frequently presents non-specific clinical manifestations and thus may be difficult to diagnose, or even be misdiagnosed ...
Arias, J. (J.)   +5 more
core  

Photo‐Responsive Decellularized Small Intestine Submucosa Hydrogels

open access: yesAdvanced Functional Materials, Volume 34, Issue 36, September 4, 2024.
This work demonstrates an aqueous synthesis of norbornene‐modified decellularized small intestine submucosa (dSIS‐NB) and its photocrosslinking into bioactive hydrogels. Compared with uncrosslinked dSIS and collagen matrices, orthogonally crosslinked dSIS‐NB hydrogels support rapid dissemination of cancer cells and have superior vasculogenic and ...
Van Thuy Duong   +4 more
wiley   +1 more source

Aplicación de la resonancia magnética funcional en la evaluación prequirúrgica en neurocirugía [PDF]

open access: yes, 2001
Setenes Jornades de Foment de la Investigació de la FCHS (Any 2001-2002)La resonancia magnética funcional presenta un gran potencial en la evaluación prequirúrgica de las funciones cognitivas básicas motoras, lingüísticas y mnésicas.
Avila, Cesar   +2 more
core   +1 more source

Topological constraint model of modified telluro‐vanadate glasses

open access: yesInternational Journal of Applied Glass Science, Volume 15, Issue 3, Page 195-202, July 2024.
Abstract Topological constraint theory has emerged as a rapid, predictive method to quantify the relationship between structural rigidity and glass properties. Understanding the structure of telluro‐vanadate (TeO2–V2O5) glasses has remained difficult owing to their complex mixture of structural units.
Adam Shearer, John C. Mauro
wiley   +1 more source

Operador de densidad y operadores producto en resonancia magnética nuclear [PDF]

open access: yes, 2015
Breve introducción al formalismo del operador de densidad y su aplicación a la resonancia magnética nuclear.
Paniagua, Juan Carlos
core  

Intervertebral disc degeneration and regenerative medicine

open access: yesClinical and Translational Discovery, Volume 4, Issue 3, June 2024.
Intervertebral disk (IVD) degeneration is a common phenomenon that affects patients with increasing prevalence in increasing age. Abstract Intervertebral disc (IVD) degeneration is a common phenomenon that affects patients with increasing prevalence with increasing age.
Mariam Farag   +4 more
wiley   +1 more source

De cuestionarios a resonancia magnética funcional (fMRI) en expertos. Un paradigma para el estudio de processos cognitivos (From questionnaires to functional magnetic resonance imaging (fMRI) with experts. A paradigm for studying cognitive processes) [PDF]

open access: yes, 2003
En este trabajo presentamos los estudios con ajedrecistas expertos que hemos realizado en nuestro laboratorio en los últimos años. Llevamos a cabo experimentos con diversas técnicas y variados fenómenos psicológicos. Comenzamos detallando nuestro estudio
Campitelli, G, Gobet, F, Parker, A
core  

Fetal and neonatal neuroimaging in twin–twin transfusion syndrome

open access: yesUltrasound in Obstetrics &Gynecology, Volume 63, Issue 6, Page 746-757, June 2024.
ABSTRACT Objectives To describe the types of brain injury and subsequent neurodevelopmental outcome in fetuses and neonates from pregnancies with twin–twin transfusion syndrome (TTTS). Additionally, to determine risk factors for brain injury and to review the use of neuroimaging modalities in these cases.
M. S. Spruijt   +8 more
wiley   +1 more source

Correlato neural del despertar: un estudio de resonancia magnética funcional [PDF]

open access: yes, 2018
Proyecto Integrador (I.Biom.)--FCEFN-UNC, 2018Propone estudiar las zonas cerebrales y la dinámica implicada en la recuperación de consciencia en condiciones no patológicas (sueño normal).
Alcaide, Santiago Agustín   +1 more
core  

Longitudinal cerebral perfusion in presymptomatic genetic frontotemporal dementia: GENFI results

open access: yesAlzheimer's &Dementia, Volume 20, Issue 5, Page 3525-3542, May 2024.
Abstract INTRODUCTION Effective longitudinal biomarkers that track disease progression are needed to characterize the presymptomatic phase of genetic frontotemporal dementia (FTD). We investigate the utility of cerebral perfusion as one such biomarker in presymptomatic FTD mutation carriers.
Maurice Pasternak   +155 more
wiley   +1 more source

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