Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Riad Bourayou"'
Autor:
Thore Dietrich, Stephan Theodor Bujak, Thorsten Keller, Bernhard Schnackenburg, Riad Bourayou, Rolf Gebker, Kristof Graf, Eckart Fleck
Publikováno v:
International Journal of Biomedical Imaging, Vol 2023 (2023)
The usefulness of perfluorocarbon nanoemulsions for the imaging of experimental myocarditis has been demonstrated in a high-field 9.4 Tesla MRI scanner. Our proof-of-concept study investigated the imaging capacity of PFC-based 19F/1H MRI in an animal
Externí odkaz:
https://doaj.org/article/20801324f48c410ab294bda75e5e0d08
Autor:
Jan Klohs, Jens Steinbrink, Till Nierhaus, Riad Bourayou, Ute Lindauer, Peyman Bahmani, Ulrich Dirnagl, Andreas Wunder
Publikováno v:
Molecular Imaging, Vol 5 (2006)
Near-infrared fluorescence (NIRF) imaging has great potential for studying physiological and pathophysiological processes noninvasively in several locations of the body. In this study, we evaluated the feasibility of NIRF imaging to visualize fluores
Externí odkaz:
https://doaj.org/article/4c10723b2584496fad4e493063e5ecb9
Autor:
Riad Bourayou, Thorsten Posselt
Publikováno v:
Wissensökonomie und Digitalisierung ISBN: 9783658223328
Die Arbeitsproduktivitat in den Neuen Bundeslandern (NBL) liegt unter dem Niveau der westdeutschen Bundeslander. Die sinkende Grundungsdynamik, die sich in Deutschland feststellen lasst, ist fur die nachhaltige Entwicklung und die Stabilitat der Regi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dcea1cec940f46df44622edfdc2f8e10
https://doi.org/10.1007/978-3-658-22333-5_5
https://doi.org/10.1007/978-3-658-22333-5_5
Publikováno v:
Perspektiven des Dienstleistungsmanagements ISBN: 9783658286712
By the end of the twentieth century, the digital economy represented an irresistible, but also budding and localized phenomenon. Since then it has touched nearly every aspect of life and the digital revolution is a normality. Businesses are now in th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f31de4bd14bfb33d6b54b6a1296f2f0
https://doi.org/10.1007/978-3-658-28672-9_4
https://doi.org/10.1007/978-3-658-28672-9_4
Autor:
Eliane G. Larroza, Riad Bourayou, Christophe Hoareau, Walter M. Nakaema, Philippe Keckhut, Eduardo Landulfo
Publikováno v:
Atmospheric Measurement Techniques
Atmospheric Measurement Techniques, 2013, 6 (11), pp.3197-3210. ⟨10.5194/amt-6-3197-2013⟩
Atmospheric Measurement Techniques, Vol 6, Iss 11, Pp 3197-3210 (2013)
Atmospheric Measurement Techniques, European Geosciences Union, 2013, 6 (11), pp.3197-3210. ⟨10.5194/amt-6-3197-2013⟩
Atmospheric Measurement Techniques, 2013, 6 (11), pp.3197-3210. ⟨10.5194/amt-6-3197-2013⟩
Atmospheric Measurement Techniques, Vol 6, Iss 11, Pp 3197-3210 (2013)
Atmospheric Measurement Techniques, European Geosciences Union, 2013, 6 (11), pp.3197-3210. ⟨10.5194/amt-6-3197-2013⟩
This paper presents a methodology to calculate lidar ratios for distinct cirrus clouds that has been developed and implemented for a site located in the Southern Hemisphere. The cirrus cloud lidar data processing aims to consider a large cloud variab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5084978f69b8abcb8f359f25bc233d6e
https://www.atmos-meas-tech.net/6/3197/2013/
https://www.atmos-meas-tech.net/6/3197/2013/
Autor:
Riad Bourayou, Eliane G. Larroza, Eduardo Landulfo, Bruno Poluha, Walter M. Nakaema, Renata Facundes da Costa, Felipe Vasconcelos Araujo, Patricia Rodrigues Ferrini, Gregori de Arruda Moreira, Fábio Lopes
Publikováno v:
Optica Pura y Aplicada. 47:183-188
We compare the performance of some available atmospheric models for the atmosphere of Sao Paulo (Brazil) to be used in case of absence of radio-sounding data for the given day. We developed our own model (SPm) from historic radio-sounding data in ord
Autor:
Dirk Megow, Jens Steinbrink, Ulrich Dirnagl, Chotima Boettcher, Andreas Wunder, Georg Royl, Nevena Baeva, Jan Klohs, Josef Priller, Riad Bourayou
Publikováno v:
Journal of Cerebral Blood Flow & Metabolism
Journal of Cerebral Blood Flow & Metabolism; Vol 29
Journal of Cerebral Blood Flow & Metabolism; Vol 29
Matrix metalloproteinases (MMPs) have been implicated in the pathophysiology of cerebral ischemia. In this study, we explored whether MMP activity can be visualized by noninvasive near-infrared fluorescence (NIRF) imaging using an MMP-activatable pro
Autor:
Riad Bourayou, Ryan Cordell, Michael Schirner, Ulrich Dirnagl, Susanne Mueller, Andreas Wunder, Jens Steinbrink, Kai Licha, Ute Lindauer, Jan Klohs
Publikováno v:
Journal of Neuroscience Methods
Impairment of the blood-brain barrier (BBB) after cerebral ischemia leads to extravasation of plasma constituents into the brain parenchyma. We describe a novel method using non-invasive near-infrared fluorescence (NIRF) imaging and bovine serum albu
Autor:
H. Wabnitz, Jan Klohs, Hellmuth Obrig, Rainer Macdonald, Andreas Wunder, Riad Bourayou, Arno Villringer, Ute Lindauer, Thomas Betz, Jens Steinbrink, Adam Liebert, Ulrich Dirnagl
Publikováno v:
Neurodegenerative Diseases. 5:296-303
Fluorescence molecular brain imaging is a new modality allowing the detection of specific contrast agents down to very low concentration ranges (picomolar) in disease models. Here we demonstrate a first noninvasive application of fluorescence imaging
Autor:
Gregori de Arruda Moreira, Juan L. Guerrero-Rascado, María José Granados-Muñoz, Eduardo Landulfo, Fábio Lopes, Riad Bourayou
Publikováno v:
SPIE Proceedings.
Comprehension about the behavior of the Planet Boundary Layer (PBL) is an important factor in several fields, from analysis about air quality until modeling. However, monitoring the PBL evolution is a complex problem, because few instruments can prov