- document
-
Roelofs, M.N. (author), Kurowicka, D. (author), Vos, Roelof (author)Technology forecasting is an essential starting point for conceptual design of any complex engineering system. In fact, many research projects are focused on developing a small set of promising technologies to a suitable readiness level. However, selecting a set of technologies from a larger pool is a nontrivial task, opposed by uncertainty...journal article 2021
- document
-
Bouwknegt, J. (author), Koster, C.C. (author), Vos, A.M. (author), Ortiz Merino, R.A. (author), Wassink, Mats (author), Luttik, M.A.H. (author), van den Broek, M.A. (author), Hagedoorn, P.L. (author), Pronk, J.T. (author)Following publication of the original article [1], the authors reported errors in the text of the Results section and in Table 2. It refers to a mutation in a yeast gene as VPS1<sup>I410L</sup> and to the corresponding change in the Vps1 amino-acid sequence as I410L. The correct descriptions should read VPS1<sup>I401L</sup> and I401L,...journal article 2021
- document
-
Deck, K.T. (author), Grewe, V. (author), Yin, F. (author), Dedoussi, I.C. (author), Vos, Roelof (author), Proesmans, P. (author), Linke, Florian (author), Kaushik Radhakrishnan, Kaushik (author), Niklaβ, Malte (author)Aviation ensures mobility for both passengers and goods. It is important as a transport sector for connections on and between continents. Nevertheless, aviation also contributes to anthropogenic climate change. The e_ects are usually divided in CO2 and non-CO2 e_ects and therefore not only CO2 emissions but also other emissions (e.g., NOx, water...abstract 2021
- document
-
Vos, D.A. (author), Verwer, S.E. (author)Recently it has been shown that many machine learning models are vulnerable to adversarial examples: perturbed samples that trick the model into misclassifying them. Neural networks have received much attention but decision trees and their ensembles achieve state-of-the-art results on tabular data, motivating research on their robustness....conference paper 2021
- document
-
van Arnhem, N. (author), de Vries, R. (author), Sinnige, T. (author), Vos, Roelof (author), Veldhuis, L.L.M. (author)In this combined experimental and numerical study, the propeller–airframe aerodynamic interaction is characterized for an aircraft configuration with propellers mounted to the horizontal tailplane. The contributions of the propeller and airframe to the overall loading are distinguished in the experimental analyses by using a combination of...journal article 2021
- document
-
Mlecnik, E. (author), Oung, Oubbol (author), Lelieveld, Ariane (author), de Snoo, Marianne (author), Vos, Coen (author)Frontrunner local authorities aim to achieve a market acceleration in the owner-occupied single-family home renovation sector by increasing awareness of – and enabling access to – low-carbon technologies in residential target areas. With their easy availability, adaptability, and possible mobility, pop-up consultancy desks can provide local...conference paper 2021
- document
-
de Vries, R. (author), van Arnhem, N. (author), Avallone, F. (author), Ragni, D. (author), Vos, Roelof (author), Eitelberg, G. (author), Veldhuis, L.L.M. (author)This experimental study focuses on the aerodynamic interaction between an over-the-wing (OTW) propeller and a wing boundary layer. An OTW propeller is positioned above the hinge line of a wing with a trailing-edge flap. Measurements are carried out with and without axial pressure gradients by deflecting the flap and by extending the flat upper...journal article 2021
- document
-
Wei, Luxi (author), Wahyulaksana, G. (author), Meijlink, Bram (author), Ramalli, Alessandro (author), Noothout, E.C. (author), Verweij, M.D. (author), van der Steen, A.F.W. (author), de Jong, N. (author), Vos, H.J. (author)Volumetric ultrasound imaging of blood flow with microbubbles enables a more complete visualization of the microvasculature. Sparse arrays are ideal candidates to perform volumetric imaging at reduced manufacturing complexity and cable count. However, due to the small number of transducer elements, sparse arrays often come with high clutter...journal article 2021
- document
-
Perli, T. (author), Vos, A.M. (author), Bouwknegt, J. (author), Dekker, W.J.C. (author), Wiersma, S.J. (author), Mooiman, C. (author), Ortiz Merino, R.A. (author), Daran, J.G. (author), Pronk, J.T. (author)Neocallimastigomycetes are unique examples of strictly anaerobic eukaryotes. This study investigates how these anaerobic fungi bypass reactions involved in synthesis of pyridine nucleotide cofactors and coenzyme A that, in canonical fungal pathways, require molecular oxygen. Analysis of Neocallimastigomycetes proteomes identified a candidate...journal article 2021
- document
-
Waasdorp, R. (author), Mugge, W. (author), Vos, H.J. (author), De Groot, Jurriaan H. (author), Verweij, M.D. (author), de Jong, N. (author), Schouten, A.C. (author), Daeichin, V. (author)Skeletal muscles generate force, enabling movement through a series of fast electro-mechanical activations coordinated by the central nervous system. Understanding the underlying mechanism of such fast muscle dynamics is essential in neuromuscular diagnostics, rehabilitation medicine and sports biomechanics. The unique combination of...journal article 2021
- document
-
van Empelen, S.A. (author), Vos, Roelof (author)Space safety and hazard-reduction techniques for space-transportation vehicles are becoming critical in the advent of commercial crewed launches and suborbital intercontinental travel. One way to mitigate risks is to use advanced guidance strategies to centralise mission planning, and guidance, navigation and control. Convex optimisation can be...conference paper 2021
- document
-
Proesmans, P. (author), Vos, Roelof (author)This paper presents a method to assess the key performance indicators of aircraft designed for minimum direct operating cost and aircraft designed for minimum global-warming impact. The method comprises a multidisciplinary aircraft optimization algorithm capable of changing wing, engine and mission design variables while including constraints on...conference paper 2021
- document
-
Jin, Junling (author), Verbeurgt, J. (author), De Sloover, Lars (author), Stal, Cornelis (author), Deruyter, Greet (author), Montreuil, Anne Lise (author), Vos, S.E. (author), De Maeyer, Philippe (author), De Wulf, Alain (author)Beach Surface Moisture (BSM) is a key attribute in the coastal investigations of land-atmospheric water and energy fluxes, groundwater resource budgets and coastal beach/dune development. In this study, an attempt has been made for the first time to estimate BSM from terrestrial LiDAR intensity data based on the Support Vector Regression (SVR...journal article 2021
- document
-
Smith, C.S. (author), Slotman, Johan A. (author), Schermelleh, Lothar (author), Chakrova, N. (author), Hari, S. (author), Vos, Y. (author), Hagen, C.W. (author), Houtsmuller, A.B. (author), Hoogenboom, J.P. (author), Stallinga, S. (author)Super-resolution structured illumination microscopy (SIM) has become a widely used method for biological imaging. Standard reconstruction algorithms, however, are prone to generate noise-specific artifacts that limit their applicability for lower signal-to-noise data. Here we present a physically realistic noise model that explains the...journal article 2021
- document
-
Bay, Asli (author), Erkin, Z. (author), Alishahi, Mina (author), Vos, J.V. (author)Multi-Party Private Set Intersection (MPSI) is an attractive topic in research since a practical MPSI protocol can be deployed in several real-world scenarios, including but not limited to finding the common list of customers among several companies or privacy-preserving analyses of data from different stakeholders. Several solutions have...conference paper 2021
- document
-
Poppema, Daan W. (author), Wijnberg, Kathelijne M. (author), Mulder, Jan P.M. (author), Vos, S.E. (author), Hulscher, Suzanne J.M.H. (author)In sandy environments, like the beach-dune system, buildings not only affect the airflow, but also the aeolian sediment transport in their surroundings. In this study, we determine how the horizontal size of sediment deposition patterns around buildings depends on the building's dimensions. Four one-day experiments were conducted at the beach...journal article 2021
- document
-
Sabbadini, A. (author), Caenen, A.F.M. (author), Keijzer, L.B.H. (author), van Neer, P.L.M.J. (author), Vos, H.J. (author), de Jong, N. (author), Verweij, M.D. (author)Shear wave elastography (SWE) has the potential to determine cardiac tissue stiffness from non-invasive shear wave speed measurements, important, e.g., for predicting heart failure. Previous studies showed that waves traveling in the interventricular septum (IVS) may display Lamb-like dispersive behaviour, introducing a thickness-frequency...journal article 2021
- document
-
Vos, J. (author), Farah, H. (author), Hagenzieker, Marjan (author)The actual speed behaviour when drivers approach a curve is very relevant to assess the road design and safety but is mostly overlooked in the scientific literature. Most research into curve driving behaviour is focussed at the behaviour inside the curve, although the speed selection is done before curve entry. The main objective of this...journal article 2021
- document
-
Lane, R. (author), Vos, Y. (author), Wolters, A.E. (author), van Kessel, L.C.P.M. (author), Chen, S. Elisa (author), Liv, Nalan (author), Klumperman, Judith (author), Giepmans, Ben N.G. (author), Hoogenboom, J.P. (author)Large-scale electron microscopy (EM) allows analysis of both tissues and macromolecules in a semi-automated manner, but acquisition rate forms a bottleneck. We reasoned that a negative bias potential may be used to enhance signal collection, allowing shorter dwell times and thus increasing imaging speed. Negative bias potential has previously...journal article 2021
- document
-
Collado Lara, G. (author), Heymans, Sophie V. (author), Rovituso, M. (author), Carlier, Bram (author), Toumia, Yosra (author), Verweij, M.D. (author), Vos, H.J. (author), de Jong, N. (author), Daeichin, V. (author)The potential of proton therapy to improve the conformity of the delivered dose to the tumor volume is currently limited by range uncertainties. Injectable superheated nanodroplets have recently been proposed for ultrasound-based in vivo range verification, as these vaporize into echogenic microbubbles on proton irradiation. In previous...journal article 2021