Výsledky vyhledávání - "Martin, S.Z."

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Correction for susceptibility distortions increases the performance of arterial spin labeling in patients with cerebrovascular disease

Autor: Madai, V.I., Martin, S.Z., Samson-Himmelstjerna, F.C. von, Herzig, C.X., Mutke, M.A., Wood, C.N., Thamm, T., Zweynert, S., Bauer, M., Hetzer, S., Guenther, M., Sobesky, J.

BACKGROUND AND PURPOSE Arterial spin labeling (ASL) is an MRI technique to measure cerebral blood flow (CBF) without the need of exogenous contrast agents and is thus a promising alternative to the clinical standard dynamic susceptibility-weighted co

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______610::064ce34244947bca17523b8e306751f9
https://publica.fraunhofer.de/handle/publica/245220

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Clinical-radiological parameters improve the prediction of the thrombolysis time window by both MRI signal intensities and DWI-FLAIR mismatch

Autor: Madai, V.I., Wood, C.N., Galinovic, I., Grittner, U., Piper, S.K., Revankar, G.S., Martin, S.Z., Zaro-Weber, O., Moeller-Hartmann, W., Samson-Himmelstjerna, F.C. von, Heiss, W.-D., Ebinger, M., Fiebach, J.B., Sobesky, J.

Background: With regard to acute stroke, patients with unknown time from stroke onset are not eligible for thrombolysis. Quantitative diffusion weighted imaging (DWI) and fluid attenuated inversion recovery (FLAIR) MRI relative signal intensity (rSI)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______610::95a08543bf8b03dca9c418f3003b8276
https://publica.fraunhofer.de/handle/publica/245221

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MRI Biomarkers in Acute Stroke: Addition of Clinical Parameters Improves the Identification of Patients Eligible for Thrombolysis

Autor: Madai, V.I., Wood, C.N., Galinovic, I., Grittner, U., Piper, S.K., Revankar, G.S., Martin, S.Z., Zaro Weber, O., Moeller-Hartmann, W., Samson-Himmelstjerna, F.C. von, Heiss, W.D., Ebinger, M., Fiebach, J.B., Sobesky, J.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______610::32800827626639c4a6f06357b976d010
https://publica.fraunhofer.de/handle/publica/260154

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3D GRASE pulsed arterial spin labeling at multiple inflow times in patients with long arterial transit times

Autor: Martin, S.Z., Madai, V.I., Samson-Himmelstjerna, F.C. von, Mutke, M.A., Bauer, M., Herzig, C.X., Hetzer, S., Günther, M., Sobesky, J.

Pulsed: arterial spin labeling (PASL) at multiple inflow times (multi-TIs) is advantageous for the measurement of brain perfusion in patients with long arterial transit tittles (ATTs) as in steno-occlusive disease, because bolus-arrival-time can be m

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______610::4561f85b6c7c18f4133625305e2b9a8e
https://publica.fraunhofer.de/handle/publica/239531

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DWI intensity values for the prediction of time from stroke onset in acute stroke

Autor: Madai, V.I., Martin, S.Z., Weber, O.Z., Moeller-Hartmann, W., Heiss, W.-D., Samson-Himmelstjerna, F.C. von, Sobesky, J.

Introduction: In acute stroke, the DWI-FLAIR mismatch allows for the identification of patients eligible for thrombolysis. FLAIR-lesions, however, are difficult to analyze. In comparison, DWI alone may be a suitable biomarker. We analyzed whether a r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______610::50ac118a87a5eb08a8ceaec6c9cd40c3
https://publica.fraunhofer.de/handle/publica/236485

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DWI intensity values predict FLAIR lesions in acute ischemic stroke

Autor: Madai, V.I., Galinovic, I., Grittner, U., Zaro-Weber, O., Schneider, A., Martin, S.Z., Samson-Himmelstjerna, F.C. von, Stengl, K.L., Mutke, M.A., Moeller-Hartmann, W., Ebinger, M., Fiebach, J.B., Sobesky, J.

Background and Purpose: In acute stroke, the DWI-FLAIR mismatch allows for the allocation of patients to the thrombolysis window (,4.5 hours). FLAIR-lesions, however, may be challenging to assess. In comparison, DWI may be a useful bio-marker owing t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______610::7b03dfe700b07fb7ee989fee08be7205
https://publica.fraunhofer.de/handle/publica/236817

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Clinical evaluation of an arterial-spin-labeling product sequence in steno-occlusive disease of the brain

Autor: Mutke, M.A., Madai, V.I., Samson-Himmelstjerna, F.C. von, Weber, O.Z., Revankar, G.S., Martin, S.Z., Stengl, K.L., Bauer, M., Hetzer, S., Günther, M., Sobesky, J.

Introduction: In brain perfusion imaging, arterial spin labeling (ASL) is a noninvasive alternative to dynamic susceptibility contrast-magnetic resonance imaging (DSC-MRI). For clinical imaging, only product sequences can be used. We therefore analyz

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______610::b7e09ecf7ef2fae89ea5d79404dca3cd
https://publica.fraunhofer.de/handle/publica/236734

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