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- Särkkä, Simo (author), Roininen, Lassi (author), Kok, M. (author), Hostettler, Roland (author), Hauptmann, Andreas (author) contribution to periodical 2022
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Kok, Bram (author)Ageing is a demographic development in the Netherlands that leads to an increasing amount of older households. Most people aged 55 years and older do not want to move or cannot find a house that meets their demand. This<br/>is expected to block the housing flow and increase the already existing mismatch on the housing market, which will lead to...master thesis 2021
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Kok, Elvira (author)The Netherlands is dealing with a housing crisis, which originates from the financial crisis of 2008 (Obbink, 2020). After the financial crisis, the population grew whereas construction declined. The current shortage of houses is around 330.000 (Obbink, 2020), to counter this issue an estimated 1 million new houses need to be built in the coming...master thesis 2021
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Kok, Philippe (author)The number of cybercrime cases rises rapidly, and the type of crime takes more and more diverse forms. However, the protection against these risks lag behind and becomes quickly outdated. This thesis follows the Fake News Game example using active inoculation in the form of a game against social engineering risks. Inoculation draws the analogy...master thesis 2021
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Kok, Cedric (author)More and more vehicles have multiple advanced driver-assistance systems (ADAS), that take over tasks from the human driver, thereby taking the driver out of the loop of control. This might create a discrepancy between the responsibility that the human driver feels and the responsibility that is attributed to them when something goes wrong....master thesis 2021
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Verhoeven, Gijs (author), Vergara Barrios, P.P. (author), Kok, Koen (author)Currently, the majority of the available test feeder models are based on the North American type of distribution systems, leaving an absence of representative feeder models for the European (and Dutch) types of distribution systems. Therefore, a standardized set of power flow models for typical Dutch LV distribution networks is developed using...conference paper 2021
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Eckhoff, Karsten (author), Kok, M. (author), Lucia, Sergio (author), Seel, Thomas (author)Inertial measurement units are commonly used in a growing number of application fields to track or capture motions of kinematic chains, such as human limbs, exoskeletons or robotic actuators. A major challenge is the presence of magnetic disturbances that results in unreliable magnetometer readings. Recent research revealed that this problem...journal article 2021
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van der Krogt, M.G. (author), Schweckendiek, T. (author), Kok, M. (author)During construction of a dike, slope stability often reaches critical levels, due to the excess pore water pressures in the foundation. The loading condition during construction has similarities with the design conditions during flood loading. Not only in terms of the pore water pressures as the main driving force, but also in terms of...journal article 2021
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Klerk, W.J. (author), Kanning, W. (author), Kok, M. (author), Wolfert, A.R.M. (author)Climate change and deterioration require a continuous effort to reinforce flood defences and meet reliability requirements. To efficiently upgrade flood defence systems, insight in costs and benefits of measures at a system level is required throughout the process of planning and design. Due to the size of flood defence systems the number of...journal article 2021
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Betjes, M.A. (author), Zheng, X.Z. (author), Kok, R.N.U. (author), van Zon, Jeroen S. (author), Tans, S.J. (author)Organoids have emerged as powerful model systems to study organ development and regeneration at the cellular level. Recently developed microscopy techniques that track individual cells through space and time hold great promise to elucidate the organizational principles of organs and organoids. Applied extensively in the past decade to embryo...review 2021
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Weygers, Ive (author), Kok, M. (author), Seel, Thomas (author), Shah, Darshan (author), Taylan, Orçun (author), Scheys, Lennart (author), Hallez, Hans (author), Claeys, Kurt (author)A major shortcoming in kinematic estimation using skin-attached inertial sensors is the alignment of sensor-embedded and segment-embedded coordinate systems. Only a correct alignment results in clinically relevant kinematics. Model-based inertial-sensor-to-bone alignment methods relate inertial sensor measurements with a model of the joint....journal article 2021
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Kok, Sjaak (author), Radaelli, G. (author), Amoozandeh, A. (author), Herder, J.L. (author)Elastic neutral stability in compliant mechanisms is a remarkable appearance since it requires the energetic state of the structure to remain unchanged during a deformation mode. Several examples in literature require either plastic deformation or external constraints to be enforced to obtain a state of pre-stress and often require the use of...journal article 2021
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Weygers, Ive (author), Kok, M. (author), Seel, Thomas (author), Shah, Darshan (author), Taylan, Orçun (author), Scheys, Lennart (author), Hallez, Hans (author), Claeys, Kurt (author)Skin-attached inertial sensors are increasingly used for kinematic analysis. However, their ability to measure outside-lab can only be exploited after correctly aligning the sensor axes with the underlying anatomical axes. Emerging model-based inertial-sensor-to-bone alignment methods relate inertial measurements with a model of the joint to...journal article 2021
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van Dijk, M.P. (author), Kok, M. (author), Berger, Monique A.M. (author), Hoozemans, Marco J.M. (author), Veeger, H.E.J. (author)In sports, inertial measurement units are often used to measure the orientation of human body segments. A Madgwick (MW) filter can be used to obtain accurate inertial measurement unit (IMU) orientation estimates. This filter combines two different orientation estimates by applying a correction of the (1) gyroscope-based estimate in the...journal article 2021
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Klerk, W.J. (author), Kanning, W. (author), Kok, M. (author), Bronsveld, J. (author), Wolfert, A.R.M. (author)Prioritisation of flood defence maintenance is typically based on visual inspection. However, literature shows that the Probability of Detection (PoD) of visual inspection can vary significantly. Here we investigate the PoD for visual inspections of flood defence structures, the consistency of damage classification, and the influence of...journal article 2021
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Santos, Luis Felipe de Paula (author), Alderliesten, R.C. (author), Kok, Winand (author), Ribeiro, Bruno (author), de Oliveira, Juliana Bovi (author), Costa, Michelle Leali (author), Botelho, Edson Cocchieri (author)The use of carbon nanotube buckypapers (BP) has boosted their use in polymeric composites. However, their low permeability makes processing difficult and limits their use. This work's essential contribution is to define the best parameters to process the buckypapers through vacuum filtration technique and the use of electrospun poly (ether...journal article 2021
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Kok, G. (author), Pelevic, N. (author), Chiribiri, A. (author), Milidonis, X. (author), Nazir, M. (author), Capstick, M. (author), Drost, S. (author), Poelma, C. (author), Schaeffter, T. (author)In the medical sector, various imaging methodologies or modalities (e.g. MRI, PET, CT) are used to assess the health of various parts of the bodies of patients. One such investigation is the blood flow or perfusion of the heart muscle, expressed as the (blood) flow rate normalized by the mass of the volume of interest. Currently there is no...journal article 2021
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Khokhani, Paree (author), Rahmani, Nada R. (author), Kok, Anne (author), Öner, F. Cumhur (author), Alblas, Jacqueline (author), Weinans, Harrie (author), Kruyt, Moyo C. (author), Croes, Michiel (author)Therapeutic pathogen recognition receptor (PRR) ligands are reaching clinical practice following their ability to skew the immune response in a specific direction. We investigated the effects of various therapeutic PRR ligands on bone cell differentiation and inflammation. Following stimu-lation, alkaline phosphatase (ALP) activity (Day 10),...journal article 2021
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Viset, F.M. (author), Gravdahl, Jan Tommy (author), Kok, M. (author)We propose an application of magnetic field norm simultaneous localisation and mapping to measurements from a foot-mounted sensor for pedestrian navigation. The algorithm is, to the best of the authors’ knowledge, the first three dimensional drift-compensating indoor navigation method using only accelerometer, gyroscope and magnetometer...conference paper 2021
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Remmerswaal, Evan (author), Weygers, Ive (author), Smit, G. (author), Kok, M. (author)We present a novel approach to estimate the relative sensor orientation from inertial sensors placed on connected body segments. Drift in the relative orientation estimates obtained by integrating the gyroscope measurements is corrected solely by incorporating common information in the inertial sensor measurements due to the connection of the...conference paper 2021