Search Results - "Rovira, A."

Value of 3T Susceptibility-Weighted Imaging in the Diagnosis of Multiple Sclerosis by Clarke, M A, Pareto, D, Pessini-Ferreira, L, Arrambide, G, Alberich, M, Crescenzo, F, Cappelle, S, Tintoré, M, Sastre-Garriga, J, Auger, C, Montalban, X, Evangelou, N, Rovira, À

“…Previous studies have suggested that the central vein sign and iron rims are specific features of MS lesions. Using 3T SWI, we aimed to compare the frequency…”
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Idiopathic inflammatory-demyelinating diseases of the central nervous system by ROVIRA CANELLAS, A, ROVIRA GOLS, A, RIO IZQUIERDO, J, TINTORE SUBIRANA, M, MONTALBAN GAIRIN, X

“…Idiopathic inflammatory-demyelinating diseases (IIDDs) include a broad spectrum of central nervous system disorders that can usually be differentiated on the…”
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Facing privacy in neuroimaging: removing facial features degrades performance of image analysis methods by de Sitter, A., Visser, M., Brouwer, I., Cover, K. S., van Schijndel, R. A., Eijgelaar, R. S., Müller, D. M. J., Ropele, S., Kappos, L., Rovira, Á., Filippi, M., Enzinger, C., Frederiksen, J., Ciccarelli, O., Guttmann, C. R. G., Wattjes, M. P., Witte, M. G., de Witt Hamer, P. C., Barkhof, F., Vrenken, H.

“…Background Recent studies have created awareness that facial features can be reconstructed from high-resolution MRI. Therefore, data sharing in neuroimaging…”
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MR Imaging of Neoplastic Central Nervous System Lesions: Review and Recommendations for Current Practice by ESSIG, M, ANZALONE, N, COMBS, S. E, DÖRFLER, A, LEE, S.-K, PICOZZI, P, ROVIRA, A, WELLER, M, LAW, M

“…MR imaging is the preferred technique for the diagnosis, treatment planning, and monitoring of patients with neoplastic CNS lesions. Conventional MR imaging,…”
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MR Imaging Findings in Hepatic Encephalopathy by Rovira, A, Alonso, J, Cordoba, J

“…The term hepatic encephalopathy (HE) includes a spectrum of neuropsychiatric abnormalities occurring in patients with liver dysfunction. Most cases are…”
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Assessing brain atrophy rates in a large population of untreated multiple sclerosis subtypes by DE STEFANO, N, GIORGIO, A, DINACCI, D, TEDESCHI, G, GASS, A, MONTALBAN, X, ROVIRA, A, THOMPSON, A, COMI, G, MILLER, D. H, FILIPPI, M, BATTAGLINI, M, ROVARIS, M, SORMANI, M. P, BARKHOF, F, KORTEWEG, T, ENZINGER, C, FAZEKAS, F, CALABRESE, M

“…To assess the time course of brain atrophy and the difference across clinical subtypes in multiple sclerosis (MS). The percent brain volume change (PBVC) was…”
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Hippocampal and Deep Gray Matter Nuclei Atrophy Is Relevant for Explaining Cognitive Impairment in MS: A Multicenter Study by Damjanovic, D, Valsasina, P, Rocca, M A, Stromillo, M L, Gallo, A, Enzinger, C, Hulst, H E, Rovira, A, Muhlert, N, De Stefano, N, Bisecco, A, Fazekas, F, Arévalo, M J, Yousry, T A, Filippi, M

“…The structural MR imaging correlates of cognitive impairment in multiple sclerosis are still debated. This study assessed lesional and atrophy measures of…”
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Do oligoclonal bands add information to MRI in first attacks of multiple sclerosis? by TINTORE, M, ROVIRA, A, MONTALBAN, X, RIO, J, TUR, C, PELAYO, R, NOS, C, TELLEZ, N, PERKAL, H, COMABELLA, M, SASTRE-GARRIGA, J

“…To evaluate whether oligoclonal bands (OB) add information to MRI in predicting both a second attack and development of disability in patients with clinically…”
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Estimation of the density of veins from susceptibility-weighted imaging by using Mamdani fuzzy-type rule-based system. Investigating the neurovascular coupling in migraine by González, R., Aymerich, F.X., Alberich, M., Caronna, E., Gallardo, V.J., Pozo-Rosich, P., Rovira, À., Pareto, D.

“…•A method has been developed to estimate the density of veins from susceptibility-weighted magnetic resonance.•The method uses Mamdani Fuzzy logic.•The density…”
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Performance analysis of an Integrated Solar Combined Cycle using Direct Steam Generation in parabolic trough collectors by Montes, M.J., Rovira, A., Muñoz, M., Martínez-Val, J.M.

“…► Solar hybridization improves the performance of CCGT in a very hot and dry weather. ► The scheme analyzed is a DSG parabolic trough field coupled to the…”
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A care bundle approach for prevention of ventilator-associated pneumonia by Rello, J., Afonso, E., Lisboa, T., Ricart, M., Balsera, B., Rovira, A., Valles, J., Diaz, E., FADO Project Investigators

“…Implementation of care bundles for prevention of ventilator-associated pneumonia (VAP) and its impact on patient outcomes requires validation with long-term…”
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Proton MR Spectroscopy Improves Discrimination between Tumor and Pseudotumoral Lesion in Solid Brain Masses by Majos, C, Aguilera, C, Alonso, J, Julia-Sape, M, Castaner, S, Sanchez, J.J, Samitier, A, Leon, A, Rovira, A, Arus, C

“…Differentiating between tumors and pseudotumoral lesions by conventional MR imaging may be a challenging question. This study aims to evaluate the potential…”
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Galileo Ionospheric Correction Algorithm: An Optimization Study of NeQuick‐G by Aragon‐Angel, A., Zürn, M., Rovira‐Garcia, A.

“…At present most low‐cost GNSS receivers operate one frequency in the L band. For them one of the largest error contributions is the delay of radio signals in…”
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Improved Automatic Detection of New T2 Lesions in Multiple Sclerosis Using Deformation Fields by Cabezas, M, Corral, J F, Oliver, A, Díez, Y, Tintoré, M, Auger, C, Montalban, X, Lladó, X, Pareto, D, Rovira, À

“…Detection of disease activity, defined as new/enlarging T2 lesions on brain MR imaging, has been proposed as a biomarker in MS. However, detection of…”
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Parabolic trough collector or linear Fresnel collector? A comparison of optical features including thermal quality based on commercial solutions by Abbas, R., Montes, M.J., Rovira, A., Martínez-Val, J.M.

“…•LFCs with secondary reflector receiver achieve higher concentration factors than PTCs.•Central tubes of LFCs with multitube receiver achieve similar…”
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Mind the gap: from neurons to networks to outcomes in multiple sclerosis by Chard, Declan T., Alahmadi, Adnan A. S., Audoin, Bertrand, Charalambous, Thalis, Enzinger, Christian, Hulst, Hanneke E., Rocca, Maria A., Rovira, Àlex, Sastre-Garriga, Jaume, Schoonheim, Menno M., Tijms, Betty, Tur, Carmen, Gandini Wheeler-Kingshott, Claudia A. M., Wink, Alle Meije, Ciccarelli, Olga, Barkhof, Frederik

“…MRI studies have provided valuable insights into the structure and function of neural networks, particularly in health and in classical neurodegenerative…”
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Infection dynamics of Mycoplasma hyorhinis in three commercial pig populations by Clavijo, MJ, Murray, D, Oliveira, S, Rovira, A

“…Mycoplasma hyorhinis is one of the causative agents of polyserositis and arthritis in postweaning pigs. Knowledge regarding colonisation frequency and age…”
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Optical coherence tomography measures correlate with brain and spinal cord atrophy and multiple sclerosis disease‐related disability by Vidal‐Jordana, A., Pareto, D., Cabello, S., Alberich, M., Rio, J., Tintore, M., Auger, C., Montalban, X., Rovira, A., Sastre‐Garriga, J.

“…Background and purpose Both optical coherence tomography (OCT) and magnetic resonance imaging (MRI) volumetric measures have been postulated as potential…”
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MRI criteria for MS in patients with clinically isolated syndromes by MONTALBAN, X, TINTORE, M, ROVARIS, M, DE STEFANO, N, THOMPSON, A, YOUSRY, T, ROVIRA, A, MILLER, D. H, SWANTON, J, BARKHOF, F, FAZEKAS, F, FILIPPI, M, FREDERIKSEN, J, KAPPOS, L, PALACE, J, POLMAN, C

“…In recent years, criteria for the diagnosis of multiple sclerosis (MS) have changed, mainly due to the incorporation of new MRI criteria. While the new…”
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Baseline MRI predicts future attacks and disability in clinically isolated syndromes by TINTORE, M, ROVIRA, A, RIO, J, NOS, C, GRIVE, E, TELLEZ, N, PELAYO, R, COMABELLA, M, SASTRE-GARRIGA, J, MONTALBAN, X

“…To determine the relation between baseline MRI and both conversion to multiple sclerosis (MS) and development of disability in a cohort of patients with…”
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