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van Riet, T.C.T. (author), De Graaf, Willem M. (author), van Antwerpen, R. (author), van Frankenhuyzen, J. (author), De Lange, Jan (author), Kober, J. (author)a measurement setup is proposed that, for the first time, is capable of capturing the combination of high forces and subtle movements exerted during tooth removal procedures in high detail and in a reproducible manner by using robot technology. The outcomes of a design process from a collaboration between clinicians, mechanical and software...conference paper 2020
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Wiegers, T. (author), De Lange, C.J.M. (author), Vergeest, J.S.M. (author)Q board interviews can be applied as an effective method to get insight in the opinions of participants. Q board interviews form the interviewing part of Q methodology. Q methodology can be used to identify typical sets of opinions. However, in many studies, the research goal is to order opinions and see which ones play the most important roles,...conference paper 2014
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Dijk, J. (author), Van Eekeren, A.W.M. (author), Schutte, K. (author), De Lange, D.J.J. (author), Van Vliet, L.J. (author)When bright moving objects are viewed with an electro-optical system at very long range, they will appear as small slightly blurred moving points in the recorded image sequence. Detection of point targets is seriously hampered by structure in the background, temporal noise and aliasing artifacts due to undersampling by the infrared (IR) sensor....conference paper 2009
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De Lange, G. (author), Jackson, B.D. (author), Jochemsen, M. (author), Laauwen, W.M. (author), De Jong, L. (author), Kroug, M. (author), Zijlstra, T. (author), Klapwijk, T.M. (author)We describe the performance of the Band 3 and Band 4 Flight Model mixer units for Herschel/HIFI Instrument. These units are part of the Focal Plane Unit of HIFI. The band 3 and 4 mixer units cover the 800-960 GHz and 960-1120 GHz frequency range and have a 4-8 GHz IF frequency band. The sensitivities of the mixers within the HIFI setting are...conference paper 2006
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De Lange, G. (author), Jackson, B.D. (author), Eggens, M. (author), Golstein, H. (author), Jochemsen, M. (author), Laauwen, W.M. (author), De Jong, L. (author), Kikken, S. (author), Kroug, M. (author), Zijlstra, T. (author)We describe the current status of the HIFI mixer units for Band 3 and Band 4. The mixer units cover the 800-960 GHz and 960-1120 GHz frequency range and have a 4-8 GHz IF frequency band. The major requirements and the design strategy are described. Functional tests of the magnet, the de-flux heater, IF-circuit, and the corrugated horn were...conference paper 2004
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- Schavemaker, P.H. (author), De Lange, A.J.P. (author), Van der Sluis, L. (author) conference paper 1999