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Özçakır, Özgün (author), Arslan, Aysel (author), Gerritsen, Fokke (author), Verhoeven, Mariëtte (author), Verschuure, G.A (author)Throughout history, fresh water supply has been an issue of political, social, economic, and cultural importance to cities. Istanbul and its hinterland have a rich water heritage of more than 1,500 years. This includes dams, tunnels, aqueducts, distribution stations, water towers, reservoirs, fountains, and baths, as well as the social and...conference paper 2023
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Simons, L.P.A. (author), Gerritsen, B. (author), Wielaard, B. (author), Neerincx, M.A. (author)Hypertension Self-Management is more powerful when done in groups, and with daily (e)Support for maximum impact. Small intervention groups enable high degrees of personalization, interaction, and learning. We compare three Self-Management Support (SMS) pilots of two weeks duration, in which various tools and daily microlearning strategies were...conference paper 2023
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Ellis, Michael D. (author), Gurari, Netta (author), Gerritsen, Ninette T.A. (author), Lee, Sabrina M. (author), Wang, Amy (author), Dewald, J.P.A. (author)Muscle tissue is prone to changes in composition and architecture following stroke. Changes in muscle tissue of the extremities are thought to increase resistance to muscle elongation or joint torque under passive conditions. These effects likely compound neuromuscular impairments, exacerbating movement function. Unfortunately, conventional...journal article 2023
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Simons, L.P.A. (author), Gerritsen, B. (author), Wielaard, B. (author), Neerincx, M.A. (author)High blood pressure is a leading cause of premature death. Healthy lifestyle choices (of diet, exercise, sleep and stress) could offer significant results. However, health literacy and -competence are lacking in most people, compared to best practice health choices, so there is room for improvement in creating hypertension self-management...conference paper 2022
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Simons, L.P.A. (author), Pijl, Hanno (author), Verhoef, John (author), Lamb, Hildo J. (author), van Ommen, Ben (author), Gerritsen, B. (author), Bizino, Maurice B. (author), Snel, Marieke (author), Feenstra, R.W. (author), Jonker, C.M. (author)Hybrid e-health support was given to 11 insulin-dependent type 2 diabetes mellitus (DM2) patients, with electronic support plus a multi-disciplinary health support team. Challenges were low ICT and health literacy. After 50 weeks, attractiveness and feasibility of the intervention were perceived as high: recommendation 9.5 out of 10 and...journal article 2022
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Hooimeijer, F.L. (author), Hinterleitner, J.T. (author), Gerritsen, Paul (author)No healthy city without a healthy surface. And yet the soil and its associated eco- and water system are a final piece in area development practice. What if we were to draw cross-sections through the above- and underground city more often and pay more attention to the 'technical space' of nature and the city below ground level? Can we achieve a...journal article 2021
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Timmermans, Jos (author), Storms, J.E.A. (author), Pleijster, Eric-Jan (author), van der Meulen, G.J.M. (author), van Alphen, Jos (author), Haasnoot, Marjolein (author), Diermanse, FLM (author), Cohen, Kim M. (author), Minderhoud, Philip (author), Leuven, Jasper R.F.W. (author), Gerritsen, Kari-Anne (author), van Buuren, Michaël (author), van Boxel, Elma (author), Koreman, Kristian (author), Sanaan Bensi, N. (author)How can the Netherlands adapt to sea level rise on the long term: maintain, advance or retreat? This article compares the results of seven plans and designs from a diverse group of scholars and professionals that offer very different answers to this question. This diversity broadens the options, which is vital in this stage. Both problem solving...journal article 2020
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Greco, Angela (author), Konstantinou, T. (author), Schipper, H.R. (author), Binnekamp, R. (author), Gerritsen, Esther (author), van den Dobbelsteen, A.A.J.F. (author)In Europe, the DIRECTIVE 2010/31/EU requires increasing the number of nearly zero energy buildings. The existing building stock needs to be included in order to achieve the 2020 EU environmental targets. The main barriers of energy neutral refurbishment of existing non-residential buildings appear to be financial rather than technical, next to a...conference paper 2017
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Shi, Liang (author), Infante Ferreira, C.A. (author), Gerritsen, Jan (author), Kalkman, Hendrine (author)CO2 is a promising refrigerant compared to traditional HFCs due to its insignificant global warming potential and nonthreatening to the ozone layer. It has been used as refrigerant in industrial and commercial refrigeration in recent years. With high compactness and the ability to recover heat, CO2 booster systems have been widely installed in...conference paper 2017
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Greco, A. (author), Konstantinou, T. (author), Schipper, H.R. (author), Binnekamp, R. (author), Gerritsen, E. (author), de Graaf, R.P. (author), van den Dobbelsteen, A.A.J.F. (author)Net zero energy is already an ambitious target for several buildings, especially since the DIRECTIVE 2010/31/EU that requires increasing the number of nearly zero energy buildings. The existing commercial building stock needs to be included in order to achieve the 2020 EU environmental targets. The main barriers of zero energy refurbishment of...conference paper 2016
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Bin Kassim, A. (author), Horvath, I. (author), Gerritsen, B.H.M. (author)Smart materials have drawn substantial attention and interest in a broad range of applications, due to their unique and superior characteristics. However there is a blurry image over the potential applications of smart materials in consumer durables. This has stalled further research and decision making in initiating the development of consumer...conference paper 2014
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Antonello, J. (author), Van Werkhoven, T. (author), Verhaegen, M. (author), Truong, H.H. (author), Keller, C.U. (author), Gerritsen, H.C. (author)Optical aberrations have detrimental effects in multiphoton microscopy. These effects can be curtailed by implementing model-based wavefront sensorless adaptive optics, which only requires the addition of a wavefront shaping device, such as a deformable mirror (DM) to an existing microscope. The aberration correction is achieved by maximizing a...journal article 2014
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Bin Kassim, A. (author), Horvath, I. (author), Gerritsen, B.H.M. (author)Shape changing smart materials (SCSM) have a wide range of applications, supporting product functions through material features. Surprisingly, their application in consumer durables such as household appliances is not as expected. This phenomenon could be related to a possible SCSM knowledge gap among designers, or unidentified design...conference paper 2014
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Van Werkhoven, T.I.M. (author), Antonello, J. (author), Truong, H.H. (author), Verhaegen, M. (author), Gerritsen, H.C. (author), Keller, C.U. (author)Deep imaging in turbid media such as biological tissue is challenging due to scattering and optical aberrations. Adaptive optics has the potential to compensate the tissue aberrations. We present a wavefront sensing scheme for multi-photon scanning microscopes using the pulsed, near-infrared light reflected back from the sample utilising...journal article 2014
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- Bosse, T. (author), Gerritsen, C. (author), De Man, J. (author), Treur, J. (author) conference paper 2013
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Gerritsen, F.H.G.A. (author), De Wit, T.J. (author)Het voornaamste doel van het onderzoek is om het risico op piping in een tweelagensysteem te bepalen. Het onderzoek is uitgevoerd naar aanleiding van dijkverbeteringen aan de Maas in Limburg door waterschap Peel en Maasvallei en waterschap Roer en Overmaas. Deze dijkverbeteringen zijn het gevolg van een vijfjaarlijkse toetsing aan alle dijken in...report 2013
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Van Maren, D.S. (author), Gerritsen, H. (author)The Singapore Strait connects the South China Sea, where tides are dominantly diurnal, to the dominantly semidiurnal Indian Ocean. At this transition, the tidal water level oscillations are observed to be semidiurnal while the tidal current oscillations are mixed, diurnal to fully diurnal. Due to the interaction of the diurnal constituents with...journal article 2012
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Slobbe, D.C. (author), Klees, R. (author), Verlaan, M. (author), Dorst, L. (author), Gerritsen, H. (author)In this study, LAT will be modeled relative to a geoid, after which the ellipsoidal heights of LAT will be obtained by adding geoid heights to the modeled LAT values. The use of a geoid instead of MSL has the advantage that the former can be realized everywhere and does not leave a gap along the coast as satellite radar altimetry does. Modeling...conference paper 2012
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Antonello, J. (author), Verhaegen, M.H.G. (author), Fraanje, R. (author), Van Werkhoven, T. (author), Gerritsen, H.C. (author), Keller, C.U. (author)Wavefront sensorless adaptive optics methodologies are widely considered in scanning fluorescence microscopy where direct wavefront sensing is challenging. In these methodologies, aberration correction is performed by sequentially changing the settings of the adaptive element until a predetermined image quality metric is optimized. An efficient...journal article 2012
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- Wang, Z.B. (author), Speelman, H. (author), Hoeksma, R. (author), Gerritsen, H. (author) conference paper 2012