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Cordier, F. (author), Tassi, Pablo (author), Claude, N (author), Crosato, A. (author), Rodrigues, S (author), Pham Van Bang, D. (author)
Rivers typically present heterogeneous bed material, but the effects of sediment nonuniformity on river bar characteristics are still unclear. This work investigates the impact of sediment size heterogeneity on alternate bars with a morphodynamic numerical model. The model is first used to reproduce a laboratory experiment showing alternate...
journal article 2019
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Ferreira, Débora (author), Silva, Ana P. (author), Luzia De Nóbrega, F. (author), Martins, Ivone M. (author), Barbosa-Matos, Catarina (author), Granja, Sara (author), Martins, Sandra F. (author), Baltazar, Fátima (author), Rodrigues, Ligia R. (author)
Colorectal cancer is frequently diagnosed at an advanced stage due to the absence of early clinical indicators. Hence, the identification of new targeting molecules is crucial for an early detection and development of targeted therapies. This study aimed to identify and characterize novel peptides specific for the colorectal cancer cell line...
journal article 2019
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Blikkendaal, Mathijs D. (author), Driessen, Sara R C (author), Rodrigues, Sharon P. (author), Rhemrev, Johann P T (author), Smeets, Maddy J G H (author), Dankelman, J. (author), van den Dobbelsteen, J.J. (author), Jansen, F.W. (author)
Background: During the implementation of new interventions (i.e., surgical devices and technologies) in the operating room, surgical safety might be compromised. Current safety measures are insufficient in detecting safety hazards during this process. The aim of the study was to observe whether surgical teams are capable of measuring surgical...
journal article 2018
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Jesus de Moraes, R. (author), Rodrigues, José R P (author), Hajibeygi, H. (author), Jansen, J.D. (author)
A generic framework for the computation of derivative information required for gradient-based optimization using sequentially coupled subsurface simulation models is presented. The proposed approach allows for the computation of any derivative information with no modification of the mathematical framework. It only requires the forward model...
journal article 2018
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Jesus de Moraes, R. (author), Rodrigues, José R P (author), Hajibeygi, H. (author), Jansen, J.D. (author)
An efficient multiscale (MS) gradient computation method for subsurface flow management and optimization is introduced. The general, algebraic framework allows for the calculation of gradients using both the Direct and Adjoint derivative methods. The framework also allows for the utilization of any MS formulation that can be algebraically...
journal article 2017
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Driessen, Sara R C (author), Sandberg, Evelien M. (author), Rodrigues, Sharon P. (author), Van Zwet, Erik W. (author), Jansen, F.W. (author)
Background: Since the introduction of minimally invasive surgery (MIS), concerns for patient safety are more often brought to the attention. Knowledge about and awareness of patient safety risk factors are crucial in order to improve and enhance the surgical team, the environment, and finally surgical performance. The aim of this study was to...
journal article 2017
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Blikkendaal, Mathijs D. (author), Driessen, Sara R C (author), Rodrigues, Sharon P. (author), Rhemrev, Johann P T (author), Smeets, Maddy J G H (author), Dankelman, J. (author), van den Dobbelsteen, J.J. (author), Jansen, F.W. (author)
Background: Minimally invasive surgery (MIS) is frequently compromised by surgical flow disturbances due to technology- and equipment-related failures. Compared with MIS in a conventional cart-based OR, performing MIS in a dedicated integrated operating room (OR) is supposed to be beneficial to patient safety. The aim of this study was to...
journal article 2017
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Jesus de Moraes, R. (author), Rodrigues, J. R.P. (author), Hajibeygi, H. (author), Jansen, J.D. (author)
A multiscale gradient computation method for multiphase flow in heterogeneous porous media is developed. The method constructs multiscale primal and dual coarse grids, imposed on the given fine-scale computational grid. Local multiscale basis functions are computed on (dual-) coarse blocks, constructing an accurate map (prolongation operator)...
conference paper 2017
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Matheus, R. (author), Rodrigues, Denis (author), Vaz, Jose Carlos (author), Jayo, Martin (author)
The study aimed to identify the level of data openness of the state traffic departments in Brazil (DETRANs). Two assessment instruments were used: Berners-Lee’s (2010) Five Star Scheme and the 15 Open Data Principles proposed by Opengovdata (2007). Based on them, a methodology for structured analysis was built, and used to analyze three sets of...
journal article 2016
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Jesus de Moraes, R. (author), Rodrigues, J.R.P. (author), Hajibeygi, H. (author), Jansen, J.D. (author)
We present an efficient multiscale (MS) gradient computation that is suitable for reservoir management studies involving optimization techniques for, e.g., computer-assisted history matching or life-cycle production optimization. The general, algebraic framework allows for the calculation of gradients using both the Direct and Adjoint derivative...
conference paper 2016
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Rodrigues, S.P. (author), Horeman, T. (author), Blomjous, M.S.H. (author), Hiemstra, E. (author), Van den Dobbelsteen, J.J. (author), Jansen, F.W. (author)
Background The aim of this study was to examine the influence of training under direct vision prior to training with indirect vision on the learning curve of the laparoscopic suture task. Methods Novices were randomized in two groups. Group 1 performed three suturing tasks in a transparent laparoscopic box trainer under direct vision followed by...
journal article 2015
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Silva, M.F. (author), Rodrigues, J.A. (author), Oliveira, M.J. (author), Fernandes, A.R. (author), Pereira, S. (author), Costa, C.G. (author), Ghaderi, M. (author), Ayerden, P. (author), Goncalves, L.M. (author), De Graaf, G. (author), Wolffenbuttel, R.F. (author), Correia, J.H. (author)
This paper presents the design, fabrication and characterization of two Fabry Perot type optical filters (415 nm and 540 nm) for enabling Narrow Band Imaging (NBI) in medical devices (MD). The two-colour illumination should satisfy a highly specific optical design, which is composed of a thin-film optical filter stack of titanium dioxide (TiO2)...
journal article 2014
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Rodrigues, S.P. (author), Van Eck, N.J. (author), Waltman, L. (author), Jansen, F.W. (author)
Background The amount of scientific literature available is often overwhelming, making it difficult for researchers to have a good overview of the literature and to see relations between different developments. Visualisation techniques based on bibliometric data are helpful in obtaining an overview of the literature on complex research topics,...
journal article 2014
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Datta, R. (author), Guedes Soares, C. (author), Rodrigues, J.M. (author)
conference paper 2014
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Rodrigues, S. (author), Bauer, P. (author), Pierik, J. (author)
Although, only in recent years, northern European countries started to install large offshore wind farms, it is expected that by 2020, several dozens of far and large offshore wind farms (FLOWFs) will be built. These FLOWFs will be constituted of a considerable amount of wind turbines (WTs) packed together, leading to an energy density increase....
conference paper 2013
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Rodrigues, S. (author), Bauer, P. (author), Pierik, J. (author)
Although, only in recent years, northern European countries started to install large offshore wind farms, it is expected that by 2020, several dozens of far and large offshore wind farms (FLOWFs) will be built. These FLOWFs will be constituted of a considerable amount of wind turbines (WTs) packed together, leading to an energy density increase....
conference paper 2013
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Martins, R.F. (author), Rodrigues, H. (author), das Neves, L. Leal (author), Silva, P. Pires da (author)
journal article 2013
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Rodrigues, S.P. (author), Ter Kuile, M. (author), Dankelman, J. (author), Jansen, F.W. (author)
This study was conducted to adapt and validate a patient safety (PS) framework for minimally invasive surgery (MIS) as a first step in understanding the clinical relevance of various PS risk factors in MIS. Eight patient safety risk factor domains were identified using frameworks from a systems approach to patient safety. A questionnaire was...
journal article 2012
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Rodrigues, F.J.O. (author), Mendes, P. (author), Bartek, M. (author), Mimoun, B.A.Z. (author)
In this work a cylindrical electrode array to be used for electrical stimulation of sacral nerve roots is studied in respect to its ability to achieve selective stimulation of various spatial regions of the nerve bundle. Simulation results achieved on a simplified model consisting of 6 electrodes evenly distributed along the sacral root...
conference paper 2011
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Rodrigues, S.P. (author), Horeman, T. (author), Dankelman, J. (author), Van den Dobbelsteen, J.J. (author), Jansen, F.W. (author)
It is generally assumed that safety of tissue manipulations during (laparoscopic) surgery is related to the magnitude of force that is exerted on the tissue. To provide trainees with performance feedback about tissuehandling skills, it is essential to define objective criteria for judging the safety of applied forces. To be of clinical relevance...
journal article 2011
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