Zobrazeno 1 - 10
of 161
pro vyhledávání: '"Friedhelm E. Zanella"'
Autor:
Elvis J. Hermann, Kea Franz, Elke Hattingen, Heinrich Lanfermann, Friedhelm E. Zanella, Peter Raab, Ulrich Pilatus
Publikováno v:
Journal of Computer Assisted Tomography. 40:815-819
OBJECTIVE To evaluate the spectroscopic pattern of gliosarcomas for differentiation from glioblastomas or metastases. METHODS H-nuclear magnetic resonance (NMR) spectroscopic intermediate echo time data of 5 patients with histologically proven gliosa
Autor:
Thomas Dierks, Elia Formisano, David Edmund Johannes Linden, Rainer Goebel, Friedhelm E. Zanella, Martin Völlinger, David Prvulovic
Publikováno v:
Linden, David E.J.; Prvulovic, David; Formisano, Elia; Völlinger, Martin; Zanella, Friedhelm E.; Goebel, Rainer; Dierks, Thomas (1999). The Functional Neuroanatomy of Target Detection: An fMRI Study of Visual and Auditory Oddball Tasks. Cerebral cortex, 9(8), pp. 815-823. Oxford University Press 10.1093/cercor/9.8.815
The neuronal response patterns that are required for an adequate behavioural reaction to subjectively relevant changes in the environment are commonly studied by means of oddball paradigms, in which occasional 'target' stimuli have to be detected in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::42523e6f3d6fc09fd5547b0a7e1497c3
http://doc.rero.ch/record/296824/files/0090815.pdf
http://doc.rero.ch/record/296824/files/0090815.pdf
Autor:
Ulrich Pilatus, Joachim P. Steinbach, Oliver Bähr, Eike Steidl, Michael W. Ronellenfitsch, Elke Hattingen, Friedhelm E. Zanella
Publikováno v:
PLoS ONE
PLoS ONE, Vol 11, Iss 12, p e0168113 (2016)
PLoS ONE, Vol 11, Iss 12, p e0168113 (2016)
Background: Antiangiogenic treatment of glioblastomas with Bevacizumab lacks predictive markers. Myoinositol (MI) is an organic osmolyte, with intracellular concentration changes depending on the extracellular osmolality. Since Bevacizumab markedly r
Autor:
Ralf Deichmann, Jörg Magerkurth, Alina Jurcoane, Marlies Wagner, Oliver C. Singer, Steffen Volz, Tobias Neumann-Haefelin, Friedhelm E. Zanella, Elke Hattingen
Publikováno v:
AJNR Am J Neuroradiol
BACKGROUND AND PURPOSE: Cerebral perfusion and O(2) metabolism are affected by physiologic age-related changes. High-resolution motion-corrected quantitative T2′-imaging and PASL were used to evaluate differences in deoxygenated hemoglobin and CBF
Publikováno v:
Geological Society of America Bulletin. 124:1293-1309
We report on a series of analogue modeling experiments that study the oroclinal buckling process as a thick-skinned process involving the entire lithosphere. The results obtained in the experiments suggest that, during oroclinal buckling, extension i
Publikováno v:
Tectonophysics. 510:327-336
We used power–law viscous plasticine ( n = ca. 7) as a rock analog to simulate boudinage of rocks undergoing dislocation creep and brittle fracture. A competent plasticine layer, oriented perpendicular to the main shortening direction, Z, underwent
Publikováno v:
Clinical Neuroradiology. 21:123-139
Conventional magnetic resonance (MR) imaging of space-occupying lesions may answer most of the questions concerning the diagnosis and subsequent treatment strategies if patient age, clinical and paraclinical findings are considered as well. However,
Autor:
K. Sorichter, Friedhelm E. Zanella, Jens Fiebig, Barbara M.A. Teichert, B. van de Schootbrugge, Wolfgang Oschmann, M. Peinl, Yair Rosenthal, Wilhelm Püttmann, Alina Stadnitskaia, Dario Harazim, J. Hoffmann
Publikováno v:
Biogeosciences. 7:3123-3138
Tubular carbonate concretions of up to 1 m in length and perpendicular to bedding, occur abundantly in the Upper Pliensbachian (upper Amaltheus margaritatus Zone, Gibbosus Subzone) in outcrops (Fontaneilles section) in the vicinity of Rivière-sûr-T
Autor:
Friedhelm E. Zanella, Viola Jansen, Stella Blasel, Waltraud Pfeilschifter, Klaus Mueller, Elke Hattingen
Publikováno v:
Journal of Neurology. 258:113-122
Dynamic susceptibility contrast (DSC) magnetic resonance imaging (MRI) and MR spectroscopy are thought to differentiate tumefactive autoimmune inflammatory demyelinating lesions from glial brain tumours. The aim of this work is to evaluate whether re