Search Results - "Magret, M"

Analysis of adherence to an early mobilization protocol in an intensive care unit: Data collected prospectively over a period of three years by the clinical information system by Perelló, P., Gómez, J., Mariné, J., Cabas, M.T., Arasa, A., Ramos, Z., Moya, D., Reynals, I., Bodí, M., Magret, M.

“…To determinate the adherence and barriers of our early mobilization protocol in patients who had received mechanical ventilation >48h in routine daily practice…”
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On the existence of a common eigenvector for all matrices in the commutant of a single matrix by Magret, M. Dolors, Montoro, M. Eulalia

“…The main purpose of this paper is to study common invariant subspaces of any matrix in the centralizer of a given matrix A∈Mn(F), where F denotes an…”
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Dimension of orbits of linear time-invariant singular systems under restricted system equivalence by Clotet, Josep, Magret, M. Dolors

“…We consider the set of quadruples of matrices defining regular singular linear time-invariant dynamical systems under restricted system equivalence and derive…”
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Regional oxygen saturation index (rSO2 ) in brachioradialis and deltoid muscle. Correlation and prognosis in patients with respiratory sepsis by Rodríguez, A, Claverias, L, Marín, J, Magret, M, Rosich, S, Bodí, M, Trefler, S, Pascual, S, Gea, J

“…Abstract Objective To compare oxygen saturation index (rSO2 ) obtained simultaneously in two different brachial muscles. Design Prospective and observational…”
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Usefulness of lung biopsy in critically ill patients undergoing mechanical ventilation by Marin-Corral, J, Oliva, I, Leache, J, Claverias, L, Blazquez, V, Moreno, G, Magret, M, Bodi, M, Villavicencio, C

“…Issue Title: ESICM LIVES 2015…”
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Differentiable structure of the set of coaxial stress-strain tensors by Clotet, Josep, Magret, M. Dolors, Peña, Marta

“…In order to study stress–strain tensors, we consider their representations as pairs of symmetric 3 × 3‐matrices and the space of such pairs of matrices…”
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Regional oxygen saturation index (rSO2 ) in brachioradialis and deltoid muscle. Correlation and prognosis in patients with respiratory sepsis by Rodríguez, A, Claverias, L, Marín, J, Magret, M, Rosich, S, Bodí, M, Trefler, S, Pascual, S, Gea, J

“…Abstract Objective To compare oxygen saturation index (rSO2 ) obtained simultaneously in two different brachial muscles. Design Prospective and observational…”
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Factors associated with misdiagnosis: the usefulness of necropsy by Moreno, G, Perelló, P, Claverias, L, Leache, J, Marín, J, Blázquez, V, Sirvent, JJ, Rodríguez, A, Bodí, M, Magret, M

“…Issue Title: ESICM LIVES 2015…”
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Impact of non-invasive mechanical ventilation (niv) in critical patients with influenza (H1N1) PDM09 by Ferri, C, Marin-Corral, J, Magret, M, Bodí, M, Trefler, S, Díaz, E, Martín-Loeches, I, Yébenes, JC, Cilloniz, C, Masclans, J, Gordo-Vidal, F, Cordero, L, Rodríguez, A

“…Issue Title: ESICM LIVES 2015…”
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Relationship between different equivalence relations in the space of standardizable systems by García-Planas, M a I., Magret, M.D., Tarragona, S.

“…In the space M of generalized time-invariant linear systems E x ˙ = Ax + Bu we consider two equivalence relations, generalizing block-similarity of pairs ( A ,…”
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Rigid systems of second-order linear differential equations by García-Planas, Ma. Isabel, Magret, M. Dolors, Sergeichuk, Vladimir V., Zharko, Nadya A.

“…We say that a system of differential equationsx¨(t)=Ax˙(t)+Bx(t)+Cu(t),A,B∈Cm×m,C∈Cm×n,is rigid if it can be reduced by…”
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Ventilator-Associated Pneumonia in Trauma Patients Is Associated With Lower Mortality: Results From EU-VAP Study by Magret, M., Amaya-Villar, R., Garnacho, J., Lisboa, T., Díaz, E., DeWaele, J., Deja, M., Manno, E., Rello, Jordi

“…BACKGROUND:Differences in trauma patients developing ventilator-associated pneumonia (VAP) are described regarding etiology and risk factors associated. We aim…”
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Miniversal deformations of linear systems under the full group action by Garcı́a-Planas, Ma.I., Magret, M.D.

“…We consider the equivalence relation in the space of time-invariant linear dynamical systems of the form x ̇ =Ax+Bu, y=Cx+Du, under the full group action of…”
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Analysis of adherence to an early mobilization protocol in an intensive care unit: Data collected prospectively over a period of three years by the clinical information system by Perelló, P., Gómez, J., Mariné, J., Cabas, M.T., Arasa, A., Ramos, Z., Moya, D., Reynals, I., Bodí, M., Magret, M.

“…To determinate the adherence and barriers of our early mobilization protocol in patients who had received mechanical ventilation >48h in routine daily practice…”
Get full text

Perturbation of quadrics by Clotet, Josep, Magret, M.Dolors, Puerta, Xavier

“…The aim of this paper is to study what happens when a slight perturbation affects the coefficients of a quadratic equation defining a variety (a quadric) in R…”
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An alternative system of structural invariants of quadruples of matrices by García-Planas, M. Isabel, Magret, M. Dolors

“…The equivalence relation between time-invariant linear dynamical systems deduced from the action of the group consisting of all basis changes, state feedback…”
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Estimating distances from quadruples satisfying stability properties to quadruples not satisfying them by Clotet, Josep, Garcı́a-Planas, M.Isabel, Dolors Magret, M.

“…We consider quadruples of matrices (E,A,B,C) defining generalized linear multivariable time-invariant dynamical systems E x ̇ (t)=Ax(t)+Bu(t) , y(t)=Cx(t) with…”
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A criterion for structural stability of quadruples of matrices defining generalized dynamical systems by Garcı́a-Planas, M.Isabel, Magret, M.Dolors

“…A characterization in terms of the rank of a matrix is proved for structurally stable quadruples related to generalized dynamical systems E(t) x ̇…”
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Associating matrix pencils to generalized linear multivariable systems by García-Planas, M.Isabel, Magret, M.Dolors

“…We consider quadruples of matrices ( E, A, B, C) representing generalized linear multivariable systems E x ̇ (t)=Ax(t)+Bu(t), y(t)=Cx(t), with E, A square…”
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Stratification of linear systems. Bifurcation diagrams for families of linear systems by Garcı́a-Planas, M.I., Magret, M.D.

“…A dynamical system can be represented by x ̇ =Ax+Bu, y=Cx, where A is a square matrix and B, C are rectangular matrices. The question of uncertain parameters ε…”
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