Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Walter Moeller-Hartmann"'
Autor:
Vince I Madai, Ivana Galinovic, Ulrike Grittner, Olivier Zaro-Weber, Alice Schneider, Steve Z Martin, Federico C von Samson-Himmelstjerna, Katharina L Stengl, Matthias A Mutke, Walter Moeller-Hartmann, Martin Ebinger, Jochen B Fiebach, Jan Sobesky
Publikováno v:
PLoS ONE, Vol 9, Iss 3, p e92295 (2014)
BACKGROUND AND PURPOSE: In acute stroke, the DWI-FLAIR mismatch allows for the allocation of patients to the thrombolysis window (
Externí odkaz:
https://doaj.org/article/99789ee172ea40f3b6449f2463176605
Autor:
Walter Moeller-Hartmann, Lucas Reiblich, Wolf-Dieter Heiss, Olivier Zaro-Weber, Hermann Fleischer, Alexander Schuster
Publikováno v:
Annals of Neurology
Objective Accurate identification of the ischemic penumbra, the therapeutic target in acute clinical stroke, is of critical importance to identify patients who might benefit from reperfusion therapies beyond the established time windows. Therefore, w
Autor:
Alexander Schuster, Johanna Reimer, Walter Moeller-Hartmann, Olivier Zaro-Weber, Jan Sobesky, Wolf-Dieter Heiss, Cornelia Montag
Publikováno v:
Cerebrovascular Diseases. 46:16-23
Background: In acute stroke, the magnetic resonance (MR) imaging-based mismatch concept is used to select patients with tissue at risk of infarction for reperfusion therapies. There is however a controversy if non-deconvolved or deconvolved perfusion
Autor:
Jan Sobesky, Michelle Livne, Tabea Kossen, Olivier Zaro-Weber, Walter Moeller-Hartmann, Wolf-Dieter Heiss, Kim Mouridsen, Vince I. Madai
Publikováno v:
Livne, M, Kossen, T, Madai, V I, Zaro-Weber, O, Moeller-Hartmann, W, Mouridsen, K, Heiss, W-D & Sobesky, J 2017, ' Multiparametric Model for Penumbral Flow Prediction in Acute Stroke ', Stroke, vol. 48, no. 7, pp. 1849-1854 . https://doi.org/10.1161/STROKEAHA.117.016631
Background and Purpose— Identification of salvageable penumbra tissue by dynamic susceptibility contrast magnetic resonance imaging is a valuable tool for acute stroke patient stratification for treatment. However, prior studies have not attempted
Autor:
Walter Moeller-Hartmann, Olivier Zaro-Weber, Michelle Livne, Peter Brunecker, Jan Sobesky, Wolf-Dieter Heiss, Kim Mouridsen, Vince I. Madai
Publikováno v:
Journal of Neuroimaging. 27:486-492
BACKGROUND AND PURPOSE In acute stroke, arterial-input-function (AIF) determination is essential for obtaining perfusion estimates with dynamic susceptibility-weighted contrast-enhanced magnetic resonance imaging (DSC-MRI). Standard DSC-MRI postproce
Autor:
Wolf-Dieter Heiss, Dora Siegmund, Alexander Schuster, Walter Moeller-Hartmann, Jan Sobesky, Alexandra Kandziora, Olivier Zaro-Weber
Publikováno v:
Journal of Cerebral Blood Flow & Metabolism. 37:3176-3183
Perfusion-weighted (PW) magnetic resonance imaging (MRI) is used to detect penumbral tissue in acute stroke, but the selection of optimal PW-maps and thresholds for tissue at risk detection remains a matter of debate. We validated the performance of
Autor:
Johanna, Reimer, Cornelia, Montag, Alexander, Schuster, Walter, Moeller-Hartmann, Jan, Sobesky, Wolf-Dieter, Heiss, Olivier, Zaro-Weber
Publikováno v:
Cerebrovascular diseases (Basel, Switzerland). 46(1-2)
In acute stroke, the magnetic resonance (MR) imaging-based mismatch concept is used to select patients with tissue at risk of infarction for reperfusion therapies. There is however a controversy if non-deconvolved or deconvolved perfusion weighted (P
Autor:
Michelle, Livne, Vince I, Madai, Peter, Brunecker, Olivier, Zaro-Weber, Walter, Moeller-Hartmann, Wolf-Dieter, Heiss, Kim, Mouridsen, Jan, Sobesky
Publikováno v:
Journal of neuroimaging : official journal of the American Society of Neuroimaging. 27(5)
In acute stroke, arterial-input-function (AIF) determination is essential for obtaining perfusion estimates with dynamic susceptibility-weighted contrast-enhanced magnetic resonance imaging (DSC-MRI). Standard DSC-MRI postprocessing applies single AI
Autor:
Ivana Galinovic, Carla N. Wood, Steve Z. Martin, Federico C. von Samson-Himmelstjerna, Olivier Zaro Weber, Martin Ebinger, Walter Moeller-Hartmann, Jochen B. Fiebach, Jan Sobesky, Gajanan S. Revankar, Vince I. Madai, Wolf-Dieter Heiss, Sophie K. Piper, Ulrike Grittner
Publikováno v:
Stroke. 47
Introduction: Patients with unknown time from stroke onset, e.g. in wake-up stroke, are not eligible for thrombolyic treatment. Relative signal intensities (rSI) of DWI and FLAIR MRI are biomarkers for eligibility for thrombolysis, but have shown het
Publikováno v:
Stroke. 43:378-385
Background and Purpose— Perfusion-weighted imaging maps are used to identify critical hypoperfusion in acute stroke. However, quantification of perfusion may depend on the choice of the arterial input function (AIF). Using quantitative positron emi