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Benndorf, J. (author), Jansen, J.D. (author)
Advanced data acquisition and process modelling technology provide ‘real-time’ data and decision support capacity for different aspects of the resource extraction process. Closed-loop approaches have recently been applied to utilize information extracted from these data in combination with advanced computing technology for improved production...
journal article 2017
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Driessen, Sara R C (author), Wallwiener, Markus (author), Taran, Florin Andrei (author), Cohen, Sarah L. (author), Kraemer, Bernhard (author), Wallwiener, Christian W. (author), Van Zwet, Erik W. (author), Brucker, Sara Y. (author), Jansen, F.W. (author)
Purpose: To compare hospital versus individual surgeon’s perioperative outcomes for laparoscopic hysterectomy (LH), and to assess the relationship between surgeon experience and perioperative outcomes. Methods: A retrospective analysis of all prospective collected LHs performed from 2003 to 2010 at one medical center was performed....
journal article 2017
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Röggla, Thomas (author), Wang, Chen (author), Perez Romero, Lilia (author), Jansen, Jack (author), Cesar Garcia, P.S. (author)
This article presents an end-to-end system for capturing physiological sensor data and visualising it on a real-time graphic dashboard and as part of an art installation. More specifically, it describes an event where the level of engagement of the audience was measured by means of Galvanic Skin Response (GSR) sensors and of the presenter...
conference paper 2017
document
Jansen, Mickel L.A. (author), Bracher, J.M. (author), Papapetridis, I. (author), Verhoeven, M.D. (author), de Bruijn, J.A. (author), de Waal, P. (author), van Maris, A.J.A. (author), Klaassen, P (author), Pronk, J.T. (author)
The recent start-up of several full-scale ‘second generation’ ethanol plants marks a major milestone in the development of Saccharomyces cerevisiae strains for fermentation of lignocellulosic hydrolysates of agricultural residues and energy crops. After a discussion of the challenges that these novel industrial contexts impose on yeast strains,...
journal article 2017
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Sandberg, Evelien M. (author), Hehenkamp, Wouter J.K. (author), Geomini, Peggy M. (author), Janssen, Petra F. (author), Jansen, F.W. (author), Twijnstra, Andries R.H. (author)
Purpose: Since the introduction of minimally invasive gynecologic surgery, the percentage of advanced laparoscopic procedures has greatly increased worldwide. It seems therefore, timely to standardize laparoscopic gynecologic care according to the principles of evidence-based medicine. With this goal in mind—the Dutch Society of Gynecological...
journal article 2017
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Sandberg, EM (author), la Chapelle, CF (author), van den Tweel, M (author), Schoones, J.W. (author), Jansen, F.W. (author)
Purpose: To assess the safety and effectiveness of LESS compared to conventional hysterectomy. Methods: The systematic review and meta-analysis was performed according to the MOOSE guideline, and quality of evidence was assessed using GRADE. Different databases were searched up to 4th of August 2016. Randomized controlled trials and cohort...
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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Siraj, M.M. (author), van den Hof, P.M.J. (author), Jansen, J.D. (author)
Model-based economic optimization of oil production has a significant scope to increase financial life-cycle performance. The net-present-value (NPV) objective in this optimization, because of its nature, focuses on long-term gains, whereas short-term production is not explicitly addressed. At the same time, the achievable NPV is highly...
journal article 2017
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Jesus de Moraes, R. (author), Fonseca, R.M. (author), Helici, M. (author), Heemink, A.W. (author), Jansen, J.D. (author)
In this work, the application of tensor methodologies for computer-assisted history matching of channelized reservoirs is explored. A tensor-based approach is used for the parameterization of petrophysical parameters to reduce the dimensionality of the parameter estimation problem. Building on the work of Afra and Gildin (2013); Afra et.al. ...
conference paper 2017
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Insuasty, E (author), van den Hof, P.M.J. (author), Weiland, S (author), Jansen, J.D. (author)
In this work, the application of tensor methodologies for computer-assisted history matching of channelized reservoirs is explored. A tensor-based approach is used for the parameterization of petrophysical parameters to reduce the dimensionality of the parameter estimation problem. Building on the work of Afra and Gildin (2013); Afra et.al. ...
conference paper 2017
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van der Meer, J.M. (author), Farajzadeh, R. (author), Jansen, J.D. (author)
conference paper 2017
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Jansen, J.D. (author), Herber, Rien (author)
Further research into seismicity caused by natural gas production from the Groningen field is necessary to improve the assessment of seismic risk and develop means to control and reduce it. Research into subsurface aspects is primarily of relevance to assess the seismic hazard component in the cause-and-effect chain that governs the seismic risk...
journal article 2017
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Maas, T. R. (author), Bouts, M. N. (author), Joosten, G. J P (author), Jansen, J.D. (author)
When new wells are planned, typically the same trajectory is used for assessing the effectiveness of conventional wells and wells with smart completions. This study demonstrates that the economically optimized trajectory for smart and conventional wells can be very different. Two new well trajectory optimization algorithms were developed...
conference paper 2017
document
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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Jansen, S.J.T. (author), Hoekstra, J.S.C.M. (author), Boumeester, H.J.F.M. (author)
The extraction of natural gas in the north of The Netherlands has led to soil subsidence and the occurrence of earthquakes. Residents worry about the safety of their families and the saleability of their dwelling and might want to move. The goal is to examine whether the earthquakes are related to the intention to move. A survey among...
journal article 2017
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Jansen, J.D. (author)
other 2017
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Jansen, J.D. (author), van Essen, G (author), Siraj, M (author), van den Hof, P (author)
other 2017
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Jansen, S.C. (author), Bokel, R.M.J. (author), Elswijk, M (author), Mueller, Saskia (author)
The traditional way of supplying energy to the built environment is no longer suitable: New buildings with high energy performance and decentralised renewable energy generation, together with the desire to become fossil-free, involve the need for new, more flexible and more integrated energy systems. The district of Buiksloterham was a test case...
conference paper 2017
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Bodde, W.P. (author), McCall, R.T. (author), Jansen, M.H.P. (author), van den Berg, Annemijn (author), Roelvink, D. (author)
conference paper 2017
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