Buscar
Mostrando ítems 11-20 de 236
A procedure for correcting for the effect of fluid flow temperature variation on the response of capacitive void fraction meters
(Elsevier Sci LtdOxfordInglaterra, 2005)
Characterization of slug flows in horizontal piping by signal analysis from a capacitive probe
(Elsevier Sci LtdOxfordInglaterra, 2010)
Comparison of 1D and 3D Models for the Estimation of Fractional Flow Reserve
(Nature Publishing Group, 2018-11)
In this work we propose to validate the predictive capabilities of one-dimensional (1D) blood flow models with full three-dimensional (3D) models in the context of patient-specific coronary hemodynamics in hyperemic ...
TCT-72 Computational fractional flow reserve derived from three-dimensional intravascular ultrasound: a new algorithm of fusion between anatomy and physiology
(Elsevier Biomedical, 2017-10)
BACKGROUND: Fractionalflow reserve (FFR) and intravascular ultra-sound (IVUS) imaging, respectively, are considered as the ?goldstandard? for functional and anatomical assessments of angiographicintermediate stenoses. ...
Experimental study on interfacial waves in vertical core flow
(Elsevier Science BvAmsterdamHolanda, 2006)
Statistical method to calculate local interfacial variables in two-phase bubbly flows using intrusive crossing probes
(Pergamon-elsevier Science LtdOxfordInglaterra, 2000)
Use of diffusive gradients in thin films and tangential flow ultrafiltration for fractionation of Al(III) and Cu(II) in organic-rich river waters
(Elsevier B.V., 2007-08-15)
Diffusive gradients in thin films (DGT) and tangential-flow ultrafiltration (TF-UF) were combined for fractionation of Al and Cu in river water containing high content of dissolved organic carbon. A procedure based on ...
Use of diffusive gradients in thin films and tangential flow ultrafiltration for fractionation of Al(III) and Cu(II) in organic-rich river waters
(Elsevier B.V., 2007-08-15)
Diffusive gradients in thin films (DGT) and tangential-flow ultrafiltration (TF-UF) were combined for fractionation of Al and Cu in river water containing high content of dissolved organic carbon. A procedure based on ...
Endothelial and non-endothelial coronary blood flow reserve and left ventricular dysfunction in systemic hypertension
(Faculdade de Medicina / USP, 2009)
OBJECTIVES: We evaluated the impairment of endothelium-dependent and endothelium-independent coronary blood flow reserve after administration of intracoronary acetylcholine and adenosine, and its association with hypertensive ...
Spatial Void Fraction Measurement In An Upward Gas-liquid Flow On The Slug Regime
(ELSEVIER SCI LTDOXFORD, 2015)