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Strating, J. (author), Vos, H. (author)The application of a Monte-Carlo simulation procedure to obtain the distribution function of the maximum load of a hinged column with imperfections is discussed. Buckling tests carried out by the E.C.C.S. on IPE 160 sections have been simulated. Information concerning the column variables is obtained from the data-sheets of the E.C.C.S. tests....journal article 1973
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- Chandansing, R.A. (author), Sliedrecht, H. (author), de Bruijn, W.A. (author), Vos, Ch.J. (author) journal article 1991
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Vos, PGJC (author), van der Voordt, Theo (author)Dynamischkantoor Haarlem biedt onderdak aan zes VROM-diensten. Een dienst van het Ministerie van LNV is er te gast. Op initiatief van de Rijksgebouwendienst is een innovatief kantoorconcept toegepast: een combikantoor met flexibele, activiteitgerelateerde werkplekken en een centraal archief met trolleys voor persoonlijke archieven. Een klein...journal article 2000
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Vos, PGJC (author), van der Voordt, Theo (author)Werkplekinnovatie is een hot item in het onderzoek van Bouwmanagement & Vastgoedbeheer van de TU Delft. Samen met de Rijksgebouwendienst, ABN AMRO bank en andere betrokkenen wordt onderzocht of de hooggespannen verwachtingen worden waargemaakt. Is flexibel werken in een transparante werkomgeving echt effectiever en efficiënter dan in een...journal article 2001
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van der Voordt, Theo (author), Vos, PGJC (author)De laatste jaren zijn veel organisaties overgestapt op flexibel werken in een innovatieve kantooromgeving. De verwachtingen zijn hooggespannen. Werkplekinnovatie moet niet alleen leiden tot effectiever werken en efficiënter gebruik van ruimte en andere faciliteiten, maar ook tot meer plezier in het werk, aantrekken en vasthouden van schaars...journal article 2001
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- Vos, F.M. (author), Spoelder, H.J.W. (author), Germans, D.M. (author), Hofman, R. (author), Bal, H. (author) journal article 2002
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van der Voordt, Theo (author), Vos, PGJC (author)Many organisations have changed to new ways of working, steered or followed up by design interventions and sharing of activity related workplaces. Expectations have been high. Innovative offices should lead to more efficient use of space and other facilities; greater job satisfaction; the projection of a positive image to clients; an improved...journal article 2002
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- Vos, R. (author), Barrett, R. (author), De Breuker, R. (author), Tiso, P. (author) journal article 2007
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- Van Gelder, R.E. (author), Florie, J. (author), Nio, C.Y. (author), Jensch, S. (author), De Jager, S.W. (author), Vos, F.M. (author), Venema, H.W. (author), Bartelsman, J.F. (author), Reitsma, J.B. (author), Bossuyt, P.M.M. (author), Lameris, J.S. (author), Stoker, J. (author) journal article 2007
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Serlie, I.W. (author), Vos, F.M. (author), Truyen, R. (author), Post, F.H. (author), Van Vliet, L.J. (author)A fully automated method is presented to classify 3-D CT data into material fractions. An analytical scale-invariant description relating the data value to derivatives around Gaussian blurred step edges—arch model—is applied to uniquely combine robustness to noise, global signal fluctuations, anisotropic scale, noncubic voxels, and ease of use...journal article 2007
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Van de Giessen, M. (author), Streekstra, G.J. (author), Strackee, S.D. (author), Maas, M. (author), Grimbergen, K.A. (author), Van Vliet, L.J. (author), Vos, F.M. (author)Comparing wrist shapes of different individuals requires alignment of these wrists into the same pose. Unconstrained registration of the carpal bones results in anatomically nonfeasible wrists. In this paper, we propose to constrain the registration using the shapes of adjacent bones, by keeping the width of the gap between adjacent bones...journal article 2009
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Van Ravesteijn, V.F. (author), Van Wijk, C. (author), Vos, F.M. (author), Truyen, R. (author), Peters, J.F. (author), Stoker, J. (author), Van Vliet, L.J. (author)We present a computer-aided detection (CAD) system for computed tomography colonography that orders the polyps according to clinical relevance. TheCADsystem consists of two steps: candidate detection and supervised classification. The characteristics of the detection step lead to specific choices for the classification system. The candidates are...journal article 2010
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Grigorescu, S.E. (author), Nevo, S.T. (author), Liedenbaum, M.H. (author), Truyen, R. (author), Stoker, J. (author), Van Vliet, L.J. (author), Vos, F.M. (author)Computerized tomographic colonography is a minimally invasive technique for the detection of colorectal polyps and carcinoma. Computer-aided diagnosis (CAD) schemes are designed to help radiologists locating colorectal lesions in an efficient and accurate manner. Large lesions are often initially detected as multiple small objects, due to which...journal article 2010
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Van Wijk, C. (author), Van Ravesteijn, V.F. (author), Vos, F.M. (author), Van Vliet, L.J. (author)Today’s computer aided detection systems for computed tomography colonography (CTC) enable automated detection and segmentation of colorectal polyps.We present a paradigm shift by proposing a method that measures the amount of protrudedness of a candidate object in a scale adaptive fashion. One of the main results is that the performance of the...journal article 2010
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Caan, M.W.A. (author), Ganesh Khedoe, H. (author), Poot, D.H.J. (author), Den Dekker, A.J. (author), Olabarriaga, S.D. (author), Grimbergen, K.A. (author), Van Vliet, L.J. (author), Vos, F.M. (author)There is an ongoing debate on how to model diffusivity in fiber crossings. We propose an optimization framework for the selection of a dual tensor model and the set of diffusion weighting parameters b, such that both the diffusion shape and orientation parameters can be precisely as well as accurately estimated. For that, we have adopted the...journal article 2010
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- Vos, R. (author) journal article 2010
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Vermeer, K.A. (author), Lo, B. (author), Zhou, Q. (author), Vos, F.M. (author), Vossepoel, A.M. (author), Lemij, H.G. (author)Monitoring glaucoma patients and ensuring optimal treatment requires accurate and precise detection of progression. Many glaucomatous progression detection strategies may be formulated for Scanning Laser Polarimetry (SLP) data of the local nerve fiber thickness. In this paper, several strategies, all based on repeated GDx VCC SLP measurements,...journal article 2011
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Vos, D. de (author), Bruggeman, F.J. (author), Westerhoff, H.V. (author), Bakker, B.M. (author)Often, in living cells different molecular species compete for binding to the same molecular target. Typical examples are the competition of genes for the transcription machinery or the competition of mRNAs for the translation machinery. Here we show that such systems have specific regulatory features and how they can be analysed. We derive a...journal article 2011
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A computer-assisted model for detection of MRI signs of Crohn’s disease activity: Future or fiction?Tielbeek, J.A.W. (author), Vos, F.M. (author), Stoker, J. (author)Magnetic resonance imaging is increasingly used for abdominal evaluation and is more and more considered as the optimal imaging technique for detection of mural inflammation in patients with Crohn’s disease. Grading the disease activity is important in daily clinical practice to monitor the medical treatment and is assessed by evaluating...journal article 2012
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Pfaff, W. (author), Vos, A. (author), Hanson, R. (author)Metal nanostructures can be used to harvest and guide the emission of single photon emitters on-chip via surface plasmon polaritons. In order to develop and characterize photonic devices based on emitter-plasmon hybrid structures, a deterministic and scalable fabrication method for such structures is desirable. Here, we demonstrate deterministic...journal article 2013