Suchergebnisse - "Steiger, Ruth"

Dual-energy computed tomography in acute ischemic stroke: state-of-the-art von Mangesius, Stephanie, Janjic, Tanja, Steiger, Ruth, Haider, Lukas, Rehwald, Rafael, Knoflach, Michael, Widmann, Gerlig, Gizewski, Elke, Grams, Astrid

“… Dual-energy computed tomography (DECT) allows distinguishing between tissues with similar X-ray attenuation but different atomic numbers. Recent studies …”
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Morphometric MRI profiles of multiple system atrophy variants and implications for differential diagnosis von Krismer, Florian, Seppi, Klaus, Göbel, Georg, Steiger, Ruth, Zucal, Isabel, Boesch, Sylvia, Gizewski, Elke R., Wenning, Gregor K., Poewe, Werner, Scherfler, Christoph

“… Background Manual width measurements of the middle cerebellar peduncle on MRI were shown to improve the accuracy of an imaging‐guided diagnosis of multiple …”
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Neurometabolite correlates with personality and stress in healthy emerging adults: A focus on sex differences von Tuovinen, Noora, Yalcin-Siedentopf, Nursen, Welte, Anna-Sophia, Siedentopf, Christian M., Steiger, Ruth, Gizewski, Elke R., Hofer, Alex

“… •The ACC has a role in conscientiousness through resting-state networks.•Sexes differ in metabolite correlates of personality traits in the pCC and the …”
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Temporal atrophy together with verbal encoding impairment is highly predictive for cognitive decline in typical Alzheimer’s dementia – a retrospective follow-up study von Doganyigit, Burak, Defrancesco, Michaela, Schurr, Timo, Steiger, Ruth, Gizewski, Elke R., Mangesius, Stephanie, Galijasevic, Malik, Hofer, Alex, Tuovinen, Noora

“… The increasing prevalence of Alzheimer's disease (AD) has created an urgent need for rapid and cost-effective methods to diagnose and monitor people at all …”
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Second language learning induces grey matter volume increase in people with multiple sclerosis von Ehling, Rainer, Amprosi, Matthias, Kremmel, Benjamin, Bsteh, Gabriel, Eberharter, Kathrin, Zehentner, Matthias, Steiger, Ruth, Tuovinen, Noora, Gizewski, Elke R., Benke, Thomas, Berger, Thomas, Spöttl, Carol, Brenneis, Christian, Scherfler, Christoph

“… Grey matter volume (GMV) decline is a frequent finding in multiple sclerosis (MS), the most common chronic neurological disease in young adults. Increases of …”
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Dynamic fluctuations in brain iron content during migraine attacks: insights from relaxometry and diffusion tensor imaging von Birkl, Christoph, Filippi, Vera, Steiger, Ruth, Frank, Florian, Magnesius, Stephanie, Gizewski, Elke R., Broessner, Gregor

“… There is evidence that iron metabolism may play a role in the underlying pathophysiological mechanism of migraine. Studies using (=1/ ) relaxometry, a common …”
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Diagnostic potential of automated tractography in progressive supranuclear palsy variants von Potrusil, Thomas, Krismer, Florian, Beliveau, Vincent, Seppi, Klaus, Müller, Christoph, Troger, Felix, Göbel, Georg, Steiger, Ruth, Gizewski, Elke R., Poewe, Werner, Scherfler, Christoph

“… Microstructural white matter integrity captured by diffusion-tensor imaging (DTI) is significantly more affected in progressive supranuclear palsy-Richardson's …”
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Diagnostic potential of dentatorubrothalamic tract analysis in progressive supranuclear palsy von Seki, Morinobu, Seppi, Klaus, Mueller, Christoph, Potrusil, Thomas, Goebel, Georg, Reiter, Eva, Nocker, Michael, Steiger, Ruth, Wildauer, Matthias, Gizewski, Elke R., Wenning, Gregor K., Poewe, Werner, Scherfler, Christoph

“… The differentiation of progressive supranuclear palsy-parkinsonism (PSP-P) from Parkinson's disease (PD) remains a major clinical challenge. To evaluate the …”
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Gray matter abnormalities of the dorsal posterior cingulate in sleep walking von Heidbreder, Anna, Stefani, Ambra, Brandauer, Elisabeth, Steiger, Ruth, Kremser, Christian, Gizewski, Elke R., Young, Peter, Poewe, Werner, Högl, Birgit, Scherfler, Christoph

“… This study aimed to determine whether voxel-based analysis of T1 weighted magnetic resonance imaging (MRI) and diffusion tensor imaging is able to detect …”
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Brain Energy Metabolism in Two States of Mind Measured by Phosphorous Magnetic Resonance Spectroscopy von Galijašević, Malik, Steiger, Ruth, Regodić, Milovan, Waibel, Michaela, Sommer, Patrick Julian David, Grams, Astrid Ellen, Singewald, Nicolas, Gizewski, Elke Ruth

“… Introduction: Various functional neuroimaging studies help to better understand the changes in brain activity during meditation. The purpose of this study was …”
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Phosphorous Magnetic Resonance Spectroscopy to Detect Regional Differences of Energy and Membrane Metabolism in Naïve Glioblastoma Multiforme von Walchhofer, Lisa Maria, Steiger, Ruth, Rietzler, Andreas, Kerschbaumer, Johannes, Freyschlag, Christian Franz, Stockhammer, Günther, Gizewski, Elke Ruth, Grams, Astrid Ellen

“… Background: Glioblastoma multiforme (GBM) is a highly malignant primary brain tumor with infiltration of, on conventional imaging, normal-appearing brain …”
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Treatment-Associated Neuroplastic Changes in People with Stroke-Associated Ataxia—An fMRI Study von Meier, Patricia, Siedentopf, Christian, Mayer-Suess, Lukas, Knoflach, Michael, Kiechl, Stefan, Schönherr, Gudrun Sylvest, Grams, Astrid E., Gizewski, Elke R., Lamina, Claudia, Galijasevic, Malik, Steiger, Ruth

“… Background/Objectives: In consideration of the significance of the pursuit of training-induced neuroplastic changes in the stroke population, who are reliant …”
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Changes in Brain Energy and Membrane Metabolism in Glioblastoma following Chemoradiation von Grams, Astrid Ellen, Mangesius, Stephanie, Steiger, Ruth, Radovic, Ivan, Rietzler, Andreas, Walchhofer, Lisa Maria, Galijašević, Malik, Mangesius, Julian, Nowosielski, Martha, Freyschlag, Christian Franz, Kerschbaumer, Johannes, Gizewski, Elke Ruth

“… Brain parenchyma infiltration with glioblastoma (GB) cannot be entirely visualized by conventional magnetic resonance imaging (MRI). The aim of this study was …”
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Pathophysiological changes in cerebral energy metabolism after treatment of unruptured intracranial aneurysms: A prospective 31P-MR-spectroscopy study von Treichl, Stephanie, Gorbach, Sebastian, Steiger, Ruth, Ho, Wing Mann, Thomé, Claudius, Petr, Ondra

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Recovery of pathophysiological alterations in cerebral energy metabolism after aneurysmal subarachnoid hemorrhage: A prospective 31P-MR-spectroscopy follow-up study von Treichl, Stephanie, Keller, Theresa, Steiger, Ruth, Ho, Wing Mann, Thomé, Claudius, Petr, Ondra

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Cerebral Energy Status and Altered Metabolism in Early Brain Injury After Aneurysmal Subarachnoid Hemorrhage: A Prospective 31P-MRS Pilot Study von Treichl, Stephanie Alice, Ho, Wing Mann, Steiger, Ruth, Grams, Astrid Ellen, Rietzler, Andreas, Luger, Markus, Gizewski, Elke Ruth, Thomé, Claudius, Petr, Ondra

“… Acute changes of cerebral energy metabolism in early brain injury (EBI) after aneurysmal subarachnoid hemorrhage (aSAH) may play a crucial role for overall …”
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Recovery of balance and walking in people with ataxia after acute cerebral stroke: study protocol for a prospective, monocentric, single-blinded, randomized controlled trial von Meier, Patricia, Mayer-Suess, Lukas, Kiechl, Stefan, Pachmann, Ulrike, Greimann, Raphaela, Kofler, Markus, Brenneis, Christian, Grams, Astrid, Steiger, Ruth, Seebacher, Barbara

“… IntroductionPosterior circulation stroke can lead to ataxia, manifesting in a loss of coordination and balance. Patients experience difficulty in activities of …”
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Investigating the Migraine Cycle over 21 Consecutive Days Using Proton Magnetic Resonance Spectroscopy and Resting-State fMRI: A Pilot Study von Filippi, Vera, Steiger, Ruth, Beliveau, Vincent, Frank, Florian, Kaltseis, Katharina, Gizewski, Elke R., Broessner, Gregor

“… Recent neuroimaging studies have revealed important aspects of the underlying pathophysiological mechanisms of migraine suggesting abnormal brain energy …”
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Evaluation of visual food stimuli paradigms on healthy adolescents for future use in fMRI studies in anorexia nervosa von Dąbkowska-Mika, Agnieszka, Steiger, Ruth, Gander, Manuela, Haid-Stecher, Nina, Fuchs, Martin, Sevecke, Kathrin, Gizewski, Elke Ruth

“… Background Mostly, visual food stimuli paradigms for functional Magnetic Resonance Imaging are used in studies of eating disorders. However, the optimal …”
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Attachment Trauma Is Associated with White Matter Fiber Microstructural Alterations in Adolescents with Anorexia Nervosa before and after Exposure to Psychotherapeutic and Nutritional Treatment von Gander, Manuela, Lenhart, Lukas, Steiger, Ruth, Buchheim, Anna, Mangesius, Stephanie, Birkl, Christoph, Haid-Stecher, Nina, Fuchs, Martin, Libal, Anna, Dabkowska-Mika, Agnieszka, Gizewski, Elke Ruth, Sevecke, Kathrin

“… In the present study, we explore the role of attachment for microstructural white matter (WM) changes in adolescents with anorexia nervosa (AN) before and …”
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