Searched for: +
(141 - 160 of 430)

Pages

document
van Willigen, D.M. (author), Kang, E. (author), Janjic, Jovana (author), Noothout, E.C. (author), Chang, Z.Y. (author), Verweij, M.D. (author), de Jong, N. (author), Pertijs, M.A.P. (author)
This article presents an application-specific integrated circuit (ASIC) designed for intra-vascular ultrasound imaging that interfaces 64 piezoelectric transducer elements to an imaging system using a single micro-coaxial cable. Thus, it allows a single-element transducer to be replaced by a transducer array to enable 3-D imaging. The 1.5-mm...
journal article 2021
document
Ma, W. (author), de Jong, W.M. (author), Hoppe, T. (author), de Bruijne, M.L.C. (author)
City promotion, city marketing and city branding are all frequently mentioned and examined in the literature on urban governance. Based on the goals and characteristics of different city branding strategies, this study identifies a growing level of sophistication from city promotion via city marketing to city branding and proposes that the...
journal article 2021
document
Mohammadzadeh Moghaddam, E. (author), Goel, Avishek (author), Siedlecki, Marcin (author), Michalska, Karin (author), Yakaboylu, O. (author), de Jong, W. (author)
Globally, large amounts of biomass wastes such as cattle manure, fruit/vegetable waste, and cheese whey residual streams are disposed of from farming and food processing industries. A promising approach to convert such biogenic residues into valuable biofuels is Supercritical Water Gasification (SCWG). A detailed investigation on SCWG of the...
journal article 2021
document
Song, Y. (author), de Jong, W.M. (author), Stead, D. (author)
China is often viewed as an emerging experimental base for transit-oriented development (TOD) practices because of its rapid urban growth and development of mass transit networks. The implementation of TOD can be heavily influenced by institutional barriers to urban growth. However, some newly emerging types of TOD practice allow planners and...
journal article 2021
document
Wei, L. (author), Grénman, Henrik (author), Haije, W.G. (author), Kumar, Narendra (author), Aho, Atte (author), Eränen, Kari (author), Wei, L. (author), de Jong, W. (author)
Sub-nanometer zeolite 13X-supported Ni-ceria catalysts were synthesized for CO<sub>2</sub> methanation. XRD and SEM results show the structure and morphology of 13X zeolite after impregnation and calcination. Ce loading affected the catalysts’ metal dispersion, reducibility, basicity and acidity, and thence their activity and selectivity....
journal article 2021
document
Langeveld, Simone A.G. (author), Beekers, Inés (author), Collado Lara, G. (author), van der Steen, A.F.W. (author), de Jong, N. (author), Kooiman, Klazina (author)
Phospholipid-coated microbubbles are ultrasound contrast agents that can be employed for ultrasound molecular imaging and drug delivery. For safe and effective implementation, microbubbles must respond uniformly and predictably to ultrasound. Therefore, we investigated how lipid handling and phase distribution affected the variability in the...
journal article 2021
document
Gilvari, H. (author), van Battum, Coen H.H. (author), van Dijk, Simon A. (author), de Jong, W. (author), Schott, D.L. (author)
The change in physical properties of wood pellets, with a focus on particle size distributions due to pellet breakage and attrition, was studied in a large-scale (∼450 ton/h) transportation system. Critical locations with a high probability of breakage through the whole transportation system were chosen and sampled to study the effect of...
journal article 2021
document
Laitinen, Antero T. (author), Parsana, Vyomesh M. (author), Jauhiainen, Olli (author), Huotari, Marco (author), van den Broeke, L.J.P. (author), de Jong, W. (author), Vlugt, T.J.H. (author), Ramdin, M. (author)
Formic acid (FA) is an interesting hydrogen (H2) and carbon monoxide (CO) carrier that can be produced by the electrochemical reduction of carbon dioxide (CO2) using renewable energy. The separation of FA from water is challenging due to the strong (cross)association of the components and the presence of a high boiling azeotrope. For the...
journal article 2021
document
Tapia, Rodrigo Javier (author), de Jong, Gerard (author), Larranaga, Ana M. (author), Bettella Cybis, Helena B. (author)
There are some examples where freight choices may be of a multiple discrete nature, especially the ones at more tactical levels of planning. Nevertheless, this has not been investigated in the literature, although several discrete-continuous models for mode/vehicle type and shipment size choice have been developed in freight transport. In...
journal article 2021
document
de Jong, J. J. (author), Müller, A. (author), Herder, J.L. (author)
Dynamic balance eliminates the fluctuating reaction forces and moments induced by high-speed robots that would otherwise cause undesired base vibrations, noise and accuracy loss. Many balancing procedures, such as the addition of counter-rotating inertia wheels, increase the complexity and motor torques. There exist, however, a small set of...
journal article 2021
document
Hakakzadeh, Soheil (author), Mozaffarzadeh, M. (author), Mostafavi, Seyed Masood (author), Amjadian, Mohammadreza (author), Kavehvash, Zahra (author), Verweij, M.D. (author), de Jong, N. (author)
In circular photoacoustic computed tomography, for data acquisition, a single-element transducer rotates around the region of interest (ROI). Due to the limited acceptance angle of the finite size transducer, the reconstructed image becomes blurred, and tangential resolution/contrast degrades in off-center locations in the ROI. In this paper, we...
conference paper 2021
document
Simoes dos Santos, D. (author), Fool, F. (author), Kim, Taehoon (author), Noothout, E.C. (author), Vos, H.J. (author), Bosch, Johan G. (author), Pertijs, M.A.P. (author), Verweij, M.D. (author), de Jong, N. (author)
Over the past decades, real-time three-dimensional (3D) medical ultrasound has attracted much attention since it enables clinicians to diagnose more accurately. This calls for ultrasound matrix transducers with a large number of elements, which can be interfaced with an application-specific integrated circuit (ASIC) for data reduction. An...
conference paper 2021
document
Mozaffarzadeh, M. (author), Verweij, M.D. (author), Daeichin, V. (author), de Jong, N. (author), Renaud, G.G.J. (author)
Transcranial ultrasound imaging is a suitable technology for diagnosis of strokes as it is safe, portable, relatively inexpensive and available in emergency medicine services, however it currently offers poor image quality due to the phase aberration caused by the human skull. In this work, we evaluate an approach for two-dimensional...
conference paper 2021
document
de Jong, D. (author), Prosko, C.G. (author), Waardenburg, D.M.A. (author), Han, L. (author), Malinowski, F.K. (author), Krogstrup, P. (author), Kouwenhoven, Leo P. (author), Koski, J.V. (author), Pfaff, W. (author)
Superconducting resonators enable fast characterization and readout of mesoscopic quantum devices. Finding ways to perform measurements of interest on such devices using resonators only is therefore of great practical relevance. We report an experimental investigation of an InAs nanowire multiquantum dot device by probing gigahertz resonators...
journal article 2021
document
Gilvari, H. (author), Cutz, L. (author), Tiringer, U. (author), Mol, J.M.C. (author), de Jong, W. (author), Schott, D.L. (author)
Biomass pellets provide a pivotal opportunity in promising energy transition scenarios as a renewable source of energy. A large share of the current utilization of pellets is facilitated by intensive global trade operations. Considering the long distance between the production site and the end-user locations, pellets may face fluctuating storage...
journal article 2020
document
Noori, Negar (author), Hoppe, T. (author), de Jong, Martin (author)
The emergence of the Internet of Things (IoT) as the new paradigm of Information and Communication Technology (ICT) and rapid changes in technology and urban needs urge cities around the world towards formulating smart city policies. Nevertheless, policy makers, city planners, and practitioners appear to have quite different expectations from...
journal article 2020
document
Mozaffarzadeh, M. (author), Minonzio, C.G. (author), de Jong, N. (author), Verweij, M.D. (author), Hemm, Simone (author), Renaud, G.G.J. (author), Daeichin, V. (author)
In the above article [1], we mentioned that the superposition of the different symmetric (S) modes in the frequencywavenumber (f-k) domain results in a high-intensity region where its slope corresponds to the longitudinal wave speed in the slab. However, we have recently understood that this highintensity region belongs to the propagation of...
journal article 2020
document
Beekers, D.I. (author), Vegter, Merel (author), Lattwein, Kirby R. (author), Mastik, Frits (author), Beurskens, Robert (author), van der Steen, A.F.W. (author), de Jong, N. (author), Verweij, M.D. (author), Kooiman, Klazina (author)
Ultrasound insonification of microbubbles can locally increase vascular permeability to enhance drug delivery. To control and optimize the therapeutic potential, we need to better understand the underlying biological mechanisms of the drug delivery pathways. The aim of this in vitro study was to elucidate the microbubble-endothelial cell...
journal article 2020
document
Wei, L. (author), Haije, W.G. (author), Kumar, Narendra (author), Peltonen, Janne (author), Peurla, Markus (author), Grenman, L.O.H. (author), de Jong, W. (author)
Zeolite 13X and 5A supported Ni catalysts were synthesized for CO<sub>2</sub> methanation using the evaporation impregnation method. The influence of using different Ni precursors (nitrate, citrate, and acetate) as well as calcination temperatures on the catalyst properties and performance were investigated. XRD, SEM-EDX, TEM, STEM-EDX, N<sub...
journal article 2020
document
Anca-Couce, Andrés (author), Tsekos, C. (author), Retschitzegger, Stefan (author), Zimbardi, Francesco (author), Funke, Axel (author), Banks, Scott (author), Kraia, Tzouliana (author), Marques, Paula (author), Scharler, Robert (author), de Jong, W. (author), Kienzl, Norbert (author)
The large variations found in literature for the activation energy values of main biomass compounds (cellulose, hemicellulose and lignin) in pyrolysis TGA raise concerns regarding the reliability of both the experimental and the modelling side of the performed works. In this work, an international round robin has been conducted by 7 partners...
journal article 2020
Searched for: +
(141 - 160 of 430)

Pages