Searched for: subject:"blood%5C+flow"
(1 - 14 of 14)
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Wu, Y. (author), Nieuwenhoff, M.D. (author), Huygen, F.J.P.M. (author), van der Helm, F.C.T. (author), Niehof, S.P. (author), Schouten, A.C. (author)

Small nerve fibers regulate local skin blood flow in response to local thermal perturbations. Small nerve fiber function is difficult to assess with classical neurophysiological tests. In this study, a vasomotor response model in combination with a heating protocol was developed to quantitatively characterize the control mechanism of small...

journal article 2017
document
Kenjeres, S. (author)
We present a short overview of some of our most recent work that combines the mathematical modeling, advanced computer simulations and state-of-the-art experimental techniques of physical transport phenomena in various bio-medical applications. In the first example, we tackle predictions of complex blood flow patterns in the patient-specific...
journal article 2016
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Nieuwenhoff, MD (author), Wu, Y. (author), Huygen, F.J.P.M. (author), Schouten, A.C. (author), van der Helm, F.C.T. (author), Niehof, SP (author)
Introduction: Small nerve fiber dysfunction is an early feature of diabetic neuropathy. There is a strong clinical need for a non-invasive method to assess small nerve fiber function. Small nerve fibers mediate axon reflex-related vasodilation and play an important role in thermoregulation. Assessing the reflex vasodilation after local heating...
journal article 2016
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Ikram, M.A. (author), Van der Lugt, A. (author), Niessen, W.J. (author), Koudstaal, P.J. (author), Krestin, G.P. (author), Hofman, A. (author), Bos, D. (author), Vernooij, M.W. (author)
Imaging plays an essential role in research on neurological diseases in the elderly. The Rotterdam Scan Study was initiated as part of the ongoing Rotterdam Study with the aim to elucidate the causes of neurological disease by performing imaging of the brain in a prospective population-based setting. Initially, in 1995 and 1999, random...
journal article 2015
document
Kenjeres, S. (author)
We present a short overview of some of our most recent work that combines the mathematical modeling, advanced computer simulations and state-of-the-art experimental techniques of physical transport phenomena in various bio-medical applications. In the first example, we tackle predictions of complex blood flow patterns in the patient-specific...
journal article 2015
document
Poelma, C. (author)
To gain a better understanding of the role of haemodynamic forces during the development of the cardiovascular system, a series of studies have been reported recently that describe flow fields in the vasculature of model systems. Such data sets, in particular those reporting networks at multiple stages, mark a transition in the focus from single...
journal article 2015
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Camfferman, F.A. (author), Ecury-Goossen, G.M. (author), La Roche, J.E. (author), De Jong, N. (author), Van 't Leven, W. (author), Vos, H.J. (author), Verweij, M.D. (author), Nasserinejad, K. (author), Cools, F. (author), Govaert, P. (author), Dudink, J. (author)
Introduction: Preterm infants are born during critical stages of brain development, in which the adaptive capacity of the fetus to extra-uterine environment is limited. Inadequate brain perfusion has been directly linked to preterm brain damage. Advanced high-frequency ultrasound probes and processing algorithms allow visualization of...
journal article 2015
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Elbaz, M.S.M. (author), Calkoen, E.E. (author), Westenberg, J.J.M. (author), Lelieveldt, B.P.F. (author), Roest, A.A.W. (author), Van der Geest, R.J. (author)
Background LV diastolic vortex formation has been suggested to critically contribute to efficient blood pumping function, while altered vortex formation has been associated with LV pathologies. Therefore, quantitative characterization of vortex flow might provide a novel objective tool for evaluating LV function. The objectives of this study...
journal article 2014
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Kloosterman, A. (author), Hierck, B. (author), Westerweel, J. (author), Poelma, C. (author)
Since fluid dynamics plays a critical role in vascular remodeling, quantification of the hemodynamics is crucial to gain more insight into this complex process. Better understanding of vascular development can improve prediction of the process, and may eventually even be used to influence the vascular structure. In this study, a methodology to...
journal article 2014
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Ikram, M.A. (author), Van der Lugt, A. (author), Niessen, W.J. (author), Krestin, G.P. (author), Koudstaal, P.J. (author), Hofman, A. (author), Breteler, M.M.B. (author), Vernooij, M.W. (author)
Neuroimaging plays an important role in etiologic research on neurological diseases in the elderly. The Rotterdam Scan Study was initiated as part of the ongoing Rotterdam Study with the aim to unravel causes of neurological disease by performing neuroimaging in a population-based longitudinal setting. In 1995 and 1999 random subsets of the...
journal article 2011
document
Haverkort, J.W. (author), Kenjeres, S. (author), Kleijn, C.R. (author)
The aim of Magnetic Drug Targeting (MDT) is to concentrate drugs, attached to magnetic particles, in a specific part of the human body by applying a magnetic field. Computational simulations are performed of blood flow and magnetic particle motion in a left coronary artery and a carotid artery, using the properties of presently available...
journal article 2009
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Vennemann, P. (author)
The development, the regulation, and the pathology of the circulatory system (e.g. cardiogenesis, thermoregulation, atherosclerosis) are determined by blood flow induced mechanical forces. While this proposition has been confirmed during recent years, the exact mechanisms still remain unclear. This is mainly due to the fact that those forces...
doctoral thesis 2008
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Kenjeres, S. (author)
The paper reports on a comprehensive mathematical model for simulations of blood flow under the presence of strong non-uniform magnetic fields. The model consists of a set of Navier–Stokes equations accounting for the Lorentz and magnetisation forces, and a simplified set of Maxwell’s equations (Biot–Savart/Ampere’s law) for treating the imposed...
journal article 2008
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Visser, P.J. (author)
Please note that only this summary is in english. The rest of the report is in dutch only. This paper deals with the wave propagation of harmonic travelling waves through an incompressible, Newtonian fluid contained within an elastic tube with homogeneous and isotropic wall material. In particular the next questions are considered: 1) What is...
report 1975
Searched for: subject:"blood%5C+flow"
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