Searched for: subject%3A%22Imager%22
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Vreeken, D. (author), Seidel, F. (author), de La Roij, G. (author), Vening, W. (author), den Hengst, W.A. (author), Verschuren, L. (author), Özsezen, S. (author), Kessels, R.P.C. (author), Duering, M. (author), Mutsaerts, H.J.M.M. (author), Kleemann, R. (author), Wiesmann, M. (author), Hazebroek, E.J. (author), Kiliaan, A.J. (author)
BACKGROUND AND OBJECTIVE: While underlying pathophysiology linking obesity to brain health is not completely understood, white adipose tissue (WAT) is considered a key player. In obesity, WAT becomes dysregulated, showing hyperplasia, hypertrophy, and eventually inflammation. This disbalance leads to dysregulated secretion of adipokines...
article 2023
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Volker, A.W.F. (author), VRolijk, J.W. (author), van der Burg, D.W. (author), van der Heiden, M.S. (author), Martina, Q.E.V.N. (author)
Composite materials are becoming more popular in the aerospace industry, because of their physical properties. In quality assurance and in-service inspection, there is a need for fast, non-contact, high-quality, non-destructive inspection techniques. The most common approach is to perform the inspection using water-coupled high-frequency...
article 2023
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Dukalski, M. (author), Rovetta, D. (author), van der Linde, S.G. (author), Möller, M. (author), Neumann, N. (author), Phillipson, F. (author)
Much of recent progress in geophysics can be attributed to the adaptation of heterogeneous high-performance computing architectures. It is projected that the next major leap in many areas of science, and hence hopefully in geophysics too, will be due to the emergence of quantum computers. Finding a right combination of hardware, algorithms, and...
article 2023
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Derkink, F.M. (author), Doelman, D. (author), van Dam, D. (author), Brenny, B.J.M. (author), Speet, B.G. (author), van Brug, H. (author), Keller, C. (author), Snik, F. (author)
While the concentrations of trace gases in Earth’s atmosphere were roughly constant for thousands of years, human activities such as the burning of fossil fuels have caused significant changes ever since the industrial revolution. The remote sensing of trace gases has proved to be a useful technique for mapping and monitoring on the global scale...
conference paper 2022
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Buendia, V.G. (author), Rodriguez, A.A. (author), Alrushud, K. (author), Podilchak, S.K. (author)
conference paper 2022
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Toet, A. (author), van der Burg, E. (author), van der Broek, T.J. (author), Kaneko, D. (author), Brouwer, A.M. (author), van Erp, J.B.F. (author)
Reflecting the two main prevailing and opposing views on the nature of emotions, emotional responses to food and beverages are typically measured using either (a) a categorical (lexicon-based) approach where users select or rate the terms that best express their food-related feelings or (b) a dimensional approach where they rate perceived food...
article 2022
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Deumel, S. (author), van Breemen, A.J.J.M. (author), Peeters, B. (author), Maas, J. (author), Akkerman, H.B. (author), Meulenkamp, E.A. (author), Gelinck, G.H. (author), Huerdler, J.E. (author), Schmidt, O. (author), Heiss, W. (author), Tedde, S.F. (author)
Future medical X-ray imaging will benefit from advances in computing power and artificial intelligence as well as improvements in the X-ray detector performance itself. Hybrid inorganic-organic perovskite materials promise direct conversion detectors with higher image quality, owing to their strong X-ray absorption, high electron and hole...
conference paper 2022
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Burghouts, G.J. (author), Huizinga, W. (author)
Visual Question Answering (VQA) is a very interesting tech nique to answer natural language questions about an image. Recent methods have focused on incorporating knowledge into an improved VQA model, by augmenting the training set, representing scene graphs, or including reasoning. We also leverage knowledge to make VQA more robust. Yet we take...
conference paper 2022
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van der Boon, M. (author), Fermoselle, L. (author), ter Haar, F. (author), Dijkstra-Soudarissanane, S. (author), Niamut, O. (author)
conference paper 2022
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de Gijsel, S.L. (author), Vijn, A.R.P.J. (author), Tan, R.G. (author)
This paper proposes an algorithm to localize a magnetic dipole using a limited number of noisy measurements from magnetic field sensors. The algorithm is based on the theory of compressed sensing, and exploits the sparseness of the magnetic dipole in space. Beforehand, a basis consisting of magnetic dipole fields belonging to individual dipoles...
article 2022
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Piscaer, P. (author), Henrion, S. (author), Binnerts, B. (author), Van Antwerpen, M. (author), Fermoselle, L. (author), Van Der Hurk, S. (author), Ter Haar, F. (author)
This paper presents a systematic cost-effective approach for underwater 3D photogrammetric reconstruction. Underwater 3D reconstruction is a complicated task due to limiting and varying environmental conditions such as: low light conditions, sea snow, water currents and temperature. Quay wall inspection suffers from other possible complications...
conference paper 2022
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Ma, X. (author), Bin, H. (author), van Gorkom, B.T. (author), van der Pol, T.P.A. (author), Dyson, M.J. (author), Weijtens, C.H.L. (author), Fattori, M. (author), Meskers, S.C.J. (author), van Breemen, A.J.J.M. (author), Tordera, D. (author), Janssen, R.A.J. (author), Gelinck, G.H. (author)
Organic bulk heterojunction photodiodes (OPDs) attract attention for sensing and imaging. Their detectivity is typically limited by a substantial reverse bias dark current density (Jd). Recently, using thermal admittance or spectral photocurrent measurements, Jd has been attributed to thermal charge generation mediated by mid-gap states. Here,...
article 2022
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Akkerman, H. (author), Peeters, B. (author), van Breemen, A. (author), Shanmugam, S. (author), Ugalde Lopez, L. (author), Tordera, D. (author), van de Ketterij, R. (author), Delvitto, E. (author), Malinowski, P. (author), Ke, T.-H. (author), De Roose, F. (author), Moreno Hagelsieb, L. (author), Katsouras, I. (author), Kronemeijer, A.J. (author), Meulenkamp, E. (author), Gelinck, G. (author)
In recent years there is an increasing interest to integrate optical sensing in mobile displays, for instance, for biometric fingerprint scanning functionality. There are several routes to incorporate optical fingerprint functionality within the full display area, each with their own benefits and challenges. Here we investigate the different...
conference paper 2021
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Iliopoulos, I. (author), di Meo, S. (author), Pasian, M. (author), Zhadobov, M. (author), Pouliguen, P. (author), Potier, P. (author), Perregrini, L. (author), Sauleau, R. (author), Ettorre, M. (author)
Objective: The potentialities of improving the penetration of millimeter waves for breast cancer imaging are here explored. Methods: A field focusing technique based on a convex optimization method is proposed, capable of increasing the field level inside a breast-emulating stratification. Results: The theoretical results are numerically...
article 2021
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Boehrer, N. (author), Nieuwenhuizen, R.P.J. (author), Dijk, J. (author)
Long-range horizontal path imaging through atmospheric turbulence is hampered by spatiotemporally randomly varying shifting and blurring of scene points in recorded imagery. Although existing software-based mitigation strategies can produce sharp and stable imagery of static scenes, it remains highly challenging to mitigate turbulence in scenes...
article 2021
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Deumel, S. (author), van Breemen, A.J.J.M. (author), Gelinck, G. (author), Peeters, B. (author), Maas, J. (author), Verbeek, R. (author), Shanmugam, S. (author), Akkerman, H. (author), Meulenkamp, E. (author), Huerdler, J.E. (author), Acharya, M. (author), García-Batlle, M. (author)
To realize the potential of artificial intelligence in medical imaging, improvements in imaging capabilities are required, as well as advances in computing power and algorithms. Hybrid inorganic–organic metal halide perovskites, such as methylammonium lead triiodide (MAPbI3), offer strong X-ray absorption, high carrier mobilities (μ) and long...
article 2021
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Brouwer, A.M. (author), van Beers, J.J. (author), Sabu, P. (author), Stuldreher, I.V. (author), Zech, H.G. (author), Kaneko, D. (author)
Implicit (‘unconscious’) approach–avoidance tendencies towards stimuli can be measured using the Approach Avoidance Task (AAT). We recently expanded a toolbox for analyzing the raw data of a novel, mobile version of the AAT (mAAT), that asks participants to move their phone towards their face (pull) or away (push) in response to images presented...
article 2021
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Xiao, C. (author), Leeuwenburgh, O. (author), Lin, H.X. (author), Heemink, A.W. (author)
article 2021
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van der Burg, E. (author), Toet, A. (author), Abbasi, Z. (author), Brouwer, A.M. (author), van Erp, J.B.F. (author), Kallen, V.L. (author), Kaneko, D. (author), Kim, Y. (author), Kinnear, M. (author), de Kock, H.L. (author), Kusbiantari, D. (author), Lee, T.R. (author), Liu, Y. (author), Luhovyy, B.L. (author), MacEachern, E. (author), Mezgebe, A.G. (author), Nikolova, R. (author), Olatunde, G. (author), Srisayekti, W. (author), Rizwan Tahir, M. (author), Ushiama, S. (author), Yürek, M.E. (author)
How we perceive the world is not solely determined by our experiences at a given moment in time, but also by what we have experienced in our immediate past. Here, we investigated whether such sequential effects influence the affective appraisal of food images. Participants from 16 different countries (N = 1278) watched a randomly presented...
article 2021
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Esteves Martins, J.C. (author), Hooper, A. (author), Hanssen, R.F. (author)
After decades of oil, gas, and coal exploitation, we have learned about some of the unpleasant aftereffects of subsurface resource exploration. Adverse long-term impacts, some known during exploration periods, others only afterwards, may include induced seismicity, land subsidence, or even sinkholes. While geothermal is currently seen as a...
conference paper 2021
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