Search Results - "Schneiders, J"

Generalized versus patient-specific inflow boundary conditions in computational fluid dynamics simulations of cerebral aneurysmal hemodynamics by Jansen, I G H, Schneiders, J J, Potters, W V, van Ooij, P, van den Berg, R, van Bavel, E, Marquering, H A, Majoie, C B L M

“…Attempts have been made to associate intracranial aneurysmal hemodynamics with aneurysm growth and rupture status. Hemodynamics in aneurysms is traditionally…”
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Comparative assessment of pressure field reconstructions from particle image velocimetry measurements and Lagrangian particle tracking by van Gent, P. L., Michaelis, D., van Oudheusden, B. W., Weiss, P. -É., de Kat, R., Laskari, A., Jeon, Y. J., David, L., Schanz, D., Huhn, F., Gesemann, S., Novara, M., McPhaden, C., Neeteson, N. J., Rival, D. E., Schneiders, J. F. G., Schrijer, F. F. J.

“…A test case for pressure field reconstruction from particle image velocimetry (PIV) and Lagrangian particle tracking (LPT) has been developed by constructing a…”
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T2-signal intensity, SSTR expression, and somatostatin analogs efficacy predict response to pasireotide in acromegaly by Coopmans, Eva C, Schneiders, Joppe J, El-Sayed, Nour, Erler, Nicole S, Hofland, Leo J, van der Lely, Aart-Jan, Petrossians, Patrick, Potorac, Julia, Muhammad, Ammar, Neggers, Sebastian J C M M

“…Objective T2-signal intensity and somatostatin (SST) receptor expression are recognized predictors of therapy response in acromegaly. We investigated the…”
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Rupture-associated changes of cerebral aneurysm geometry: high-resolution 3D imaging before and after rupture by Schneiders, J J, Marquering, H A, van den Berg, R, VanBavel, E, Velthuis, B, Rinkel, G J E, Majoie, C B

“…Comparisons of geometric data of ruptured and unruptured aneurysms may yield risk factors for rupture. Data on changes of geometric measures associated with…”
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A flow-diverting stent is not a pressure-diverting stent by Schneiders, J J, VanBavel, E, Majoie, C B, Ferns, S P, van den Berg, R

“…The approach for treatment of large and fusiform intracranial aneurysms has evolved from stent-assisted coiling to treatment with flow-diverting stents. The…”
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Aneurysmal Parent Artery-Specific Inflow Conditions for Complete and Incomplete Circle of Willis Configurations by Cornelissen, B M W, Schneiders, J J, Sprengers, M E, van den Berg, R, van Ooij, P, Nederveen, A J, van Bavel, E, Vandertop, W P, Slump, C H, Marquering, H A, Majoie, C B L M

“…Hemodynamics are thought to play a role in intracranial aneurysm growth and rupture. Computational fluid dynamics is frequently performed to assess…”
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3D cine phase-contrast MRI at 3T in intracranial aneurysms compared with patient-specific computational fluid dynamics by van Ooij, P, Schneiders, J J, Marquering, H A, Majoie, C B, van Bavel, E, Nederveen, A J

“…CFD has been proved valuable for simulating blood flow in intracranial aneurysms, which may add to better rupture risk assessment. However, CFD has drawbacks…”
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Intracranial aneurysm neck size overestimation with 3D rotational angiography: the impact on intra-aneurysmal hemodynamics simulated with computational fluid dynamics by Schneiders, J J, Marquering, H A, Antiga, L, van den Berg, R, VanBavel, E, Majoie, C B

“…3DRA is considered the reference standard for the assessment of intracranial aneurysm morphology. However, it has been shown that 3DRA may overestimate neck…”
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Complex flow patterns in a real-size intracranial aneurysm phantom: phase contrast MRI compared with particle image velocimetry and computational fluid dynamics by van Ooij, P., Guédon, A., Poelma, C., Schneiders, J., Rutten, M. C. M., Marquering, H. A., Majoie, C. B., vanBavel, E., Nederveen, A. J.

“…The aim of this study was to validate the flow patterns measured by high‐resolution, time‐resolved, three‐dimensional phase contrast MRI in a real‐size…”
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Additional Value of Intra-Aneurysmal Hemodynamics in Discriminating Ruptured versus Unruptured Intracranial Aneurysms by Schneiders, J J, Marquering, H A, van Ooij, P, van den Berg, R, Nederveen, A J, Verbaan, D, Vandertop, W P, Pourquie, M, Rinkel, G J E, vanBavel, E, Majoie, C B L M

“…Hemodynamics are thought to play an important role in the rupture of intracranial aneurysms. We tested whether hemodynamics, determined from computational…”
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Hemodynamic Differences in Intracranial Aneurysms before and after Rupture by Cornelissen, B M W, Schneiders, J J, Potters, W V, van den Berg, R, Velthuis, B K, Rinkel, G J E, Slump, C H, VanBavel, E, Majoie, C B L M, Marquering, H A

“…Rupture risk of intracranial aneurysms may depend on hemodynamic characteristics. This has been assessed by comparing hemodynamic data of ruptured and…”
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Comparison of Phase-Contrast MR Imaging and Endovascular Sonography for Intracranial Blood Flow Velocity Measurements by SCHNEIDERS, J. J, FERNS, S. P, OOIJ, P. Van, SIEBES, M, NEDERVEEN, A. J, DEN BERG, R. Van, LIESHOUT, J. Van, JANSEN, G, VANBAVEL, E, MAJOIE, C. B

“…Local hemodynamic information may help to stratify rupture risk of cerebral aneurysms. Patient-specific modeling of cerebral hemodynamics requires accurate…”
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Multiscale Flow Patterns Within an Intracranial Aneurysm Phantom by Marquering, Henk A., van Ooij, Pim, Streekstra, Geert J., Schneiders, Joppe J., Majoie, Charles B., vanBavel, Ed, Nederveen, Aart J.

“…Straightforward quantification of variations of flow patterns within aneurysms fails to accurately describe flow patterns of interest. We applied a multiscale…”
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Separating Intra-Modal and Across-Modal Training Effects in Visual Working Memory: An fMRI Investigation by Schneiders, Julia A., Opitz, Bertram, Krick, Christoph M., Mecklinger, Axel

“…Working memory training is a useful tool to examine dissociations between specific working memory processes. Although current models propose a distinction…”
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Impact of Intracranial Aneurysm Morphology and Rupture Status on the Particle Residence Time by Leemans, E.L., Cornelissen, B.M.W., Rosalini, G., Verbaan, D., Schneiders, J.J., den Berg, R., Vandertop, W.P., Bavel, E.T., Slump, C.H., Majoie, C.B.L.M., Marquering, H.A.

“…ABSTRACT BACKGROUND AND PURPOSE Aneurysm hemodynamics play an important role in aneurysm growth and subsequent rupture. Within the available hemodynamic…”
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Intracranial Blood-Flow Velocity and Pressure Measurements Using an Intra-Arterial Dual-Sensor Guidewire by Ferns, S.P, Schneiders, J.J, Siebes, M, van den Berg, R, van Bavel, E.T, Majoie, C.B

“…Hemodynamics is thought to play a role in the growth and rupture of intracranial aneurysms. In 4 patients, we obtained local pressure and BFV by using a…”
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54. Nuclear factor interleukin 6 deficient mice show reduced locomotor activity and dose dependant alterations in fever and recruitment of neutrophil granulocytes to the brain during LPS-induced systemic inflammation by Schneiders, J, Fuchs, F, Damm, J, Gerstberger, R, Soares, D, Roth, J, Rummel, C

“…A role for the inflammatory transcription factor nuclear factor interleukin-6 (NF-IL6) was previously proposed for brain inflammation, fever and recruitment of…”
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60. Nuclear factor interleukin 6 deficient mice show alterations in the stress-axis and the serotonin metabolism by Schneiders, J, Fuchs, F, Damm, J, Bredehöft, J, Gerstberger, R, Soares, D.M, Roth, J, Rummel, C

“…The transcription factor nuclear factor interleukin-6 (NF-IL6) has previously been proposed to be involved in stress-responses. Stress is also known to…”
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Neighbourhood socioeconomic disadvantage and behavioural problems from late childhood into early adolescence by Schneiders, J, Drukker, M, van der Ende, J, Verhulst, F C, van Os, J, Nicolson, N A

“…Study objective: This study investigates whether neighbourhood socioeconomic disadvantage may contribute to child behavioural and emotional problems, beyond…”
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Diagnostic accuracy of MRI and ultrasound in chronic immune-mediated neuropathies by Oudeman, Jos, Eftimov, Filip, Strijkers, Gustav J., Schneiders, Joppe J., Roosendaal, Stefan D., Engbersen, Maurits P., Froeling, Martijn, Goedee, H. Stephan, van Doorn, Pieter A., Caan, Matthan W.A., van Schaik, Ivo N., Maas, Mario, Nederveen, Aart J., de Visser, Marianne, Verhamme, Camiel

“…OBJECTIVETo assess and compare the diagnostic performance of qualitative and (semi-)quantitative MRI and ultrasound for distinguishing chronic inflammatory…”
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