Histopathologic composition of cerebral thrombi of acute stroke patients is correlated with stroke subtype and thrombus attenuation.

Autor: Joris M Niesten, Irene C van der Schaaf, Lievay van Dam, Aryan Vink, Jan Albert Vos, Wouter J Schonewille, Peter C de Bruin, Willem P T M Mali, Birgitta K Velthuis

Publikováno v: PLoS ONE, Vol 9, Iss 2, p e88882 (2014)

INTRODUCTION: We related composition of cerebral thrombi to stroke subtype and attenuation on non-contrast CT (NCCT) to gain more insight in etiopathogenesis and to validate thrombus attenuation as a new imaging biomarker for acute stroke. METHODS: W

Externí odkaz: https://doaj.org/article/bf09494e028b46f09b098532cc30dd32

Risk factors for atherosclerotic and medial arterial calcification of the intracranial internal carotid artery

Autor: Mayken Visser, Frederick J. A. Meijer, Diederik W.J. Dippel, M.J.H. Wermer, Jeannette Hofmeijer, Pim A. de Jong, Irene C. van der Schaaf, Jelis Boiten, Y. van der Graaf, W.J. van Rooij, K.E. Droogh-de Greve, S. L. M. Bakker, Yvonne T. van der Schouw, B.K. Velthuis, Willem P.Th.M. Mali, C. Constantijn Pleiter, T. van Seeters, Geert Jan Biessels, P.L.M. de Kort, W. P. T. M. Mali, G. J. Lycklama à Nijeholt, Yvo B.W.E.M. Roos, Joris M. Niesten, Jan Albert Vos, Koos Keizer, Jill B. De Vis, Merel J A Luitse, Charles B. L. M. Majoie, E.J. van Dijk, L.E. Duijm, Remko Kockelkoren, M.A.A. van Walderveen, F.O. Kesselring, Birgitta K. Velthuis, J.W. Dankbaar, I.C. van der Schaaf, Annelotte Vos, Henri Paul Bienfait, Vincent I H Kwa, Wouter J. Schonewille, Alexander D. Horsch, D.A. Duyndam, L. J. Kappelle, A. van der Lugt

Publikováno v: Atherosclerosis, 276, 44-49. Elsevier Ireland Ltd
Vos, A, Kockelkoren, R, de Vis, J B, van der Schouw, Y T, van der Schaaf, I C, Velthuis, B K, Mali, W P T M, de Jong, P A & the DUST study group 2018, ' Risk factors for atherosclerotic and medial arterial calcification of the intracranial internal carotid artery ', Atherosclerosis, vol. 276, pp. 44-49 . https://doi.org/10.1016/j.atherosclerosis.2018.07.008
Atherosclerosis, 276, 44. Elsevier
Atherosclerosis, 276, 44-49

Background and aims Calcifications of the intracranial internal carotid artery (iICA) are an important risk factor for stroke. The calcifications can occur both in the intimal and medial layer of the vascular wall. The aim of this study is to assess

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::09733c4281df766a300050375ad40e1c
https://hdl.handle.net/1887/86789

Relation between stroke severity, patient characteristics and CT-perfusion derived blood-brain barrier permeability measurements in acute ischemic stroke

Autor: Merel J A Luitse, Jan Willem Dankbaar, Pieter C. Vos, Joris M. Niesten, Irene C. van der Schaaf, Willem P.Th.M. Mali, Birgitta K. Velthuis, Tom van Seeters, Geert Jan Biessels, Yolanda van der Graaf, L. Jaap Kappelle, Alexander D. Horsch

Publikováno v: Clinical Neuroradiology, 26(4), 415. Springer Verlag
Clinical Neuroradiology

PURPOSE: Increased blood-brain barrier permeability (BBBP) can result from ischemia. In this study the relation between stroke severity, patient characteristics and admission BBBP values measured with CT-perfusion (CTP) was investigated in acute isch

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::56df534a805d845a4854390487642b60
https://doi.org/10.1007/s00062-015-0375-1

Radiation dose reduction in cerebral CT perfusion imaging using iterative reconstruction

Autor: Willem P.Th.M. Mali, Joris M. Niesten, Alan J. Riordan, Irene C. van der Schaaf, Hugo W. A. M. de Jong, Birgitta K. Velthuis, Ewoud J. Smit, Alexander D. Horsch, Daniel Eijspaart

Publikováno v: European Radiology. 24:484-493

To investigate whether iterative reconstruction (IR) in cerebral CT perfusion (CTP) allows for 50% dose reduction while maintaining image quality (IQ).A total of 48 CTP examinations were reconstructed into a standard dose (150 mAs) with filtered back

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::761bc4dd371bee642f65cb68297882a7
https://doi.org/10.1007/s00330-013-3042-4

Improving head and neck CTA with hybrid and model-based iterative reconstruction techniques

Autor: Pieter C. Vos, Joris M. Niesten, Martin J. Willemink, Birgitta K. Velthuis, I.C. van der Schaaf

Publikováno v: Clinical Radiology, 70(11), 1252. W.B. Saunders Ltd

To compare image quality of head and neck computed tomography angiography (CTA) reconstructed with filtered back projection (FBP), hybrid iterative reconstruction (HIR) and model-based iterative reconstruction (MIR) algorithms.The raw data of 34 stud

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::822120be8aea33aa1aa0fd5ce6fd075c
https://dspace.library.uu.nl/handle/1874/332998