Výsledky vyhledávání - "M J P, van Osch"

Akademický článek

Minocycline for sporadic and hereditary cerebral amyloid angiopathy (BATMAN): study protocol for a placebo-controlled randomized double-blind trial

Autor: S. Voigt, E. A. Koemans, I. Rasing, E. S. van Etten, G. M. Terwindt, F. Baas, K. Kaushik, A. C. G. M. van Es, M. A. van Buchem, M. J. P. van Osch, M. A. A. van Walderveen, C. J. M. Klijn, M. M. Verbeek, L. van der Weerd, M. J. H. Wermer

Publikováno v: Trials, Vol 24, Iss 1, Pp 1-6 (2023)

Abstract Background Cerebral amyloid angiopathy (CAA) is a disease caused by the accumulation of the amyloid-beta protein and is a major cause of intracerebral hemorrhage (ICH) and vascular dementia in the elderly. The presence of the amyloid-beta pr

Externí odkaz: https://doaj.org/article/aea914d44b86478b88e22d6bbf1175f2

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P15.06.B Influence of arterial transit time delays on the differentiation between tumor progression and pseudo-progression in glioblastoma by arterial spin labeling MRI

Autor: D van Dorth, J Jiang, B Schmitz-Abecassis, R J I Croese, M J B Taphoorn, M Smits, L Dirven, J de Bresser, M J P van Osch, J A F Koekkoek

Publikováno v: Neuro-Oncology. 24:ii85-ii85

Background Perfusion MRI by Arterial Spin Labeling (ASL) and Dynamic Susceptibility Contrast (DSC) has shown its potential for differentiating tumor progression from pseudo-progression in glioblastoma patients. The ASL scans can be affected by arteri

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::26162ca972b6f2e6b7e0e8051566bca0
https://doi.org/10.1093/neuonc/noac174.296

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P15.12.A Amine CEST contrast in gliomas to measure metabolic treatment effect at 7T

Autor: B Abecassis Schmitz, E Ercan, J de Bresser, L Dirven, M J B Taphoorn, M J P van Osch, J A F Koekkoek

Publikováno v: Neuro-Oncology. 24:ii86-ii86

Background Chemical exchange saturation transfer (CEST) is an imaging technique that generates contrast based on proton exchange between water and a solute pool of interest. CEST is sensitive to molecules containing amine groups such as glutamate and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bf66d8613aeb949bf64505153a8bc43f
https://doi.org/10.1093/neuonc/noac174.302

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Time-efficient measurement of multi-phase arterial spin labeling MR signal in white matter

Autor: X, Zhang, I, Ronen, H E, Kan, W M, Teeuwisse, M J P, van Osch

Publikováno v: NMR in biomedicine. 29(11)

White matter (WM) perfusion has great potential as a physiological biomarker in many neurological diseases. Although it has been demonstrated previously that arterial spin labeling magnetic resonance imaging (ASL-MRI) enables the detection of the per

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::2b72b499af36c78daf0b11268a09355f
https://pubmed.ncbi.nlm.nih.gov/27594277

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Quantitative agreement between [(15)O]H2O PET and model free QUASAR MRI-derived cerebral blood flow and arterial blood volume

Autor: D F R, Heijtel, E T, Petersen, H J M M, Mutsaerts, E, Bakker, P, Schober, M F, Stevens, B N M, van Berckel, C B L M, Majoie, J, Booij, M J P, van Osch, E T, van Bavel, R, Boellaard, A A, Lammertsma, A J, Nederveen

Publikováno v: NMR in biomedicine. 29(4)

The purpose of this study was to assess whether there was an agreement between quantitative cerebral blood flow (CBF) and arterial cerebral blood volume (CBVA) measurements by [(15)O]H2O positron emission tomography (PET) and model-free QUASAR MRI. T

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::db6fd1256e1403f378a2f2c6f155ea30
https://pubmed.ncbi.nlm.nih.gov/26876426

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Accuracy and precision of pseudo-continuous arterial spin labeling perfusion during baseline and hypercapnia: a head-to-head comparison with ¹⁵O H₂O positron emission tomography

Autor: D F R, Heijtel, H J M M, Mutsaerts, E, Bakker, P, Schober, M F, Stevens, E T, Petersen, B N M, van Berckel, C B L M, Majoie, J, Booij, M J P, van Osch, E, Vanbavel, R, Boellaard, A A, Lammertsma, A J, Nederveen

Publikováno v: NeuroImage. 92

Measurements of the cerebral blood flow (CBF) and cerebrovascular reactivity (CVR) provide useful information about cerebrovascular condition and regional metabolism. Pseudo-continuous arterial spin labeling (pCASL) is a promising non-invasive MRI te

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::2ee12540e8b0333f9858de3c27015019
https://pubmed.ncbi.nlm.nih.gov/24531046

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In vivo blood T(1) measurements at 1.5 T, 3 T, and 7 T

Autor: X, Zhang, E T, Petersen, E, Ghariq, J B, De Vis, A G, Webb, W M, Teeuwisse, J, Hendrikse, M J P, van Osch

Publikováno v: Magnetic resonance in medicine. 70(4)

The longitudinal relaxation time of blood is a crucial parameter for quantification of cerebral blood flow by arterial spin labeling and is one of the main determinants of the signal-to-noise ratio of the resulting perfusion maps. Whereas at low and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::d94ac21afe1bcd8110f2069c8d4e76cf
https://pubmed.ncbi.nlm.nih.gov/23172845

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