Search Results - "Hirsch, Jochen G"

Automated image quality assessment for selecting among multiple magnetic resonance image acquisitions in the German National Cohort study by Schuppert, Christopher, Rospleszcz, Susanne, Hirsch, Jochen G., Hoinkiss, Daniel C., Köhn, Alexander, von Krüchten, Ricarda, Russe, Maximilian F., Keil, Thomas, Krist, Lilian, Schmidt, Börge, Michels, Karin B., Schipf, Sabine, Brenner, Hermann, Kröncke, Thomas J., Pischon, Tobias, Niendorf, Thoralf, Schulz-Menger, Jeanette, Forsting, Michael, Völzke, Henry, Hosten, Norbert, Bülow, Robin, Zaitsev, Maxim, Kauczor, Hans-Ulrich, Bamberg, Fabian, Günther, Matthias, Schlett, Christopher L.

“…In magnetic resonance imaging (MRI), the perception of substandard image quality may prompt repetition of the respective image acquisition protocol…”
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Biplanar MRI for the assessment of the spinal cord in multiple sclerosis by Weier, Katrin, Mazraeh, Jilla, Naegelin, Yvonne, Thoeni, Alain, Hirsch, Jochen G, Fabbro, Thomas, Bruni, Nicole, Duyar, Hüseyin, Bendfeldt, Kerstin, Radue, Ernst-Wilhelm, Kappos, Ludwig, Gass, Achim

“…Objective: To investigate the entire spinal cord (SC) of multiple sclerosis (MS) patients with biplanar MRI and to relate these MRI findings to clinical…”
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Reduced functional reserve in patients with age-related white matter changes: a preliminary FMRI study of working memory by Griebe, Martin, Amann, Michael, Hirsch, Jochen G, Achtnichts, Lutz, Hennerici, Michael G, Gass, Achim, Szabo, Kristina

“…Subcortical age-related white matter changes (ARWMC) are a frequent finding in healthy elderly people suggested to cause secondary tissue changes and possibly…”
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Intercenter differences in diffusion tensor MRI acquisition by Pagani, Elisabetta, Hirsch, Jochen G., Pouwels, Petra J.W., Horsfield, Mark A., Perego, Elisabetta, Gass, Achim, Roosendaal, Stefan D., Barkhof, Frederik, Agosta, Federica, Rovaris, Marco, Caputo, Domenico, Giorgio, Antonio, Palace, Jacqueline, Marino, Silvia, De Stefano, Nicola, Ropele, Stefan, Fazekas, Franz, Filippi, Massimo

“…Purpose: To assess the effect on diffusion tensor (DT) magnetic resonance imaging (MRI) of acquiring data with different scanners. Materials and Methods:…”
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Cerebral infarction: incidence and risk factors after diagnostic and interventional cardiac catheterization--prospective evaluation at diffusion-weighted MR imaging by Büsing, Karen A, Schulte-Sasse, Carla, Flüchter, Stephan, Süselbeck, Tim, Haase, Karl K, Neff, Wolfgang, Hirsch, Jochen G, Borggrefe, Martin, Düber, Christoph

“…To prospectively evaluate incidence of clinically silent and clinically apparent embolic cerebral infarction following diagnostic and interventional coronary…”
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A serial functional connectivity MRI study in healthy individuals assessing the variability of connectivity measures: reduced interhemispheric connectivity in the motor network during continuous performance by Amann, Michael, Hirsch, Jochen G, Gass, Achim

“…Abstract To date, little data is available on the reproducibility of functional connectivity MRI (fcMRI) studies. Here, we tested the variability and…”
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Whole-Body MR Imaging in the German National Cohort: Rationale, Design, and Technical Background by Bamberg, Fabian, Kauczor, Hans-Ulrich, Weckbach, Sabine, Schlett, Christopher L, Forsting, Michael, Ladd, Susanne C, Greiser, Karin Halina, Weber, Marc-André, Schulz-Menger, Jeanette, Niendorf, Thoralf, Pischon, Tobias, Caspers, Svenja, Amunts, Katrin, Berger, Klaus, Bülow, Robin, Hosten, Norbert, Hegenscheid, Katrin, Kröncke, Thomas, Linseisen, Jakob, Günther, Matthias, Hirsch, Jochen G, Köhn, Alexander, Hendel, Thomas, Wichmann, Heinz-Erich, Schmidt, Börge, Jöckel, Karl-Heinz, Hoffmann, Wolfgang, Kaaks, Rudolf, Reiser, Maximilian F, Völzke, Henry

“…To detail the rationale, design, and future perspective of implementing whole-body magnetic resonance (MR) imaging in the German National Cohort, a large…”
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Whole-Body Magnetic Resonance Imaging in the Large Population-Based German National Cohort Study: Predictive Capability of Automated Image Quality Assessment for Protocol Repetitions by Schuppert, Christopher, Krüchten, Ricarda von, Hirsch, Jochen G., Rospleszcz, Susanne, Hoinkiss, Daniel C., Selder, Sonja, Köhn, Alexander, Stackelberg, Oyunbileg von, Peters, Annette, Völzke, Henry, Kröncke, Thomas, Niendorf, Thoralf, Forsting, Michael, Hosten, Norbert, Hendel, Thomas, Pischon, Tobias, Jöckel, Karl-Heinz, Kaaks, Rudolf, Bamberg, Fabian, Kauczor, Hans-Ulrich, Günther, Matthias, Schlett, Christopher L.

“…Reproducible image quality is of high relevance for large cohort studies and can be challenging for magnetic resonance imaging (MRI). Automated image quality…”
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Baseline MRI Examination in the NAKO Health Study—Findings on Feasibility, Participation and Dropout Rates, Comfort, and Image Quality by Bamberg, Fabian, Schlett, Christopher L, Caspers, Svenja, Ringhof, Steffen, Günther, Matthias, Hirsch, Jochen G, Rüdebusch, Julia, Miklánková, Pavlína, Bittner, Nora, Jockwitz, Christiane, Forsting, Michael, Hosten, Norbert, Kaaks, Rudolph, Kauczor, Hans-Ulrich, Kroenke, Thomas, Niendorf, Thoralf, Peters, Annette, Pischon, Tobias, Stang, Andreas, Berger, Klaus, Völzke, Henry

“…Magnetic resonance imaging (MRI) yields important information on the development and current status of many different diseases. Whole-body MRI was accordingly…”
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Global N-acetylaspartate in normal subjects, mild cognitive impairment and Alzheimer's disease patients by Glodzik, Lidia, Sollberger, Marc, Gass, Achim, Gokhale, Amit, Rusinek, Henry, Babb, James S, Hirsch, Jochen G, Amann, Michael, Monsch, Andreas U, Gonen, Oded

“…Mild cognitive impairment (MCI) is an intermediary state on the way to Alzheimer's disease (AD). Little is known about whole brain concentration of the…”
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Comparison between balanced steady-state free precession and standard spoiled gradient echo magnetization transfer ratio imaging in multiple sclerosis: methodical and clinical considerations by Amann, Michael, Sprenger, Till, Naegelin, Yvonne, Reinhardt, Julia, Kuster, Pascal, Hirsch, Jochen G., Kappos, Ludwig, Radue, Ernst-Wilhelm, Stippich, Christoph, Bieri, Oliver

“…Different pathological processes like demyelination and axonal loss can alter the magnetisation transfer ratio (MTR) in brain tissue. The standard method to…”
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Stroke magnetic resonance imaging is accurate in hyperacute intracerebral hemorrhage: a multicenter study on the validity of stroke imaging by Fiebach, Jochen B, Schellinger, Peter D, Gass, Achim, Kucinski, Thomas, Siebler, Mario, Villringer, Arno, Olkers, Peter, Hirsch, Jochen G, Heiland, Sabine, Wilde, Philipp, Jansen, Olav, Röther, Joachim, Hacke, Werner, Sartor, Klaus

“…Although modern multisequence stroke MRI protocols are an emerging imaging routine for the diagnostic assessment of acute ischemic stroke, their sensitivity…”
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An uncertainty-aware, shareable, and transparent neural network architecture for brain-age modeling by Hahn, Tim, Ernsting, Jan, Winter, Nils R, Holstein, Vincent, Leenings, Ramona, Beisemann, Marie, Fisch, Lukas, Sarink, Kelvin, Emden, Daniel, Opel, Nils, Redlich, Ronny, Repple, Jonathan, Grotegerd, Dominik, Meinert, Susanne, Hirsch, Jochen G, Niendorf, Thoralf, Endemann, Beate, Bamberg, Fabian, Kröncke, Thomas, Bülow, Robin, Völzke, Henry, von Stackelberg, Oyunbileg, Sowade, Ramona Felizitas, Umutlu, Lale, Schmidt, Börge, Caspers, Svenja, Kugel, Harald, Kircher, Tilo, Risse, Benjamin, Gaser, Christian, Cole, James H, Dannlowski, Udo, Berger, Klaus

“…The deviation between chronological age and age predicted from neuroimaging data has been identified as a sensitive risk marker of cross-disorder brain…”
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3D GRASE arterial spin labelling reveals an inverse correlation of cortical perfusion with the white matter lesion volume in MS by Amann, Michael, Achtnichts, Lutz, Hirsch, Jochen G, Naegelin, Yvonne, Gregori, Johannes, Weier, Katrin, Thöni, Alain, Mueller-Lenke, Nicole, Radue, Ernst-Wilhelm, Günther, Matthias, Kappos, Ludwig, Gass, Achim

“…Background: We hypothesized that in multiple sclerosis (MS) patients, reduced cortical perfusion is associated with chronic white matter injury. Objective: To…”
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Reduced white matter connectivity in the corpus callosum of children with Tourette syndrome by Plessen, Kerstin J., Grüner, Renate, Lundervold, Arvid, Hirsch, Jochen G., Xu, Dongrong, Bansal, Ravi, Hammar, Åsa, Lundervold, Astri J., Wentzel-Larsen, Tore, Lie, Stein Atle, Gass, Achim, Peterson, Bradley S., Hugdahl, Kenneth

“…Background:  Brain imaging studies have revealed anatomical anomalies in the brains of individuals with Tourette syndrome (TS). Prefrontal regions have been…”
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Functional pathway-defined MRI diffusion measures reveal increased transverse diffusivity of water in multiple sclerosis by Lowe, Mark J., Horenstein, Craig, Hirsch, Jochen G., Marrie, Ruth Ann, Stone, Lael, Bhattacharyya, Pallab K., Gass, Achim, Phillips, Micheal D.

“…The diffusion properties of water are sensitive to microscopic changes in the white matter of multiple sclerosis (MS) patients. Typical MRI measures of disease…”
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Diffusion weighted MRI in the early phase after electroconvulsive therapy by Szabo, Kristina, Hirsch, Jochen G., Krause, Martin, Ende, Gabriele, Henn, Fritz A., Sartorius, Alexander, Gass, Achim

“…Although cognitive side effects may occur after electroconvulsive therapy (ECT), no structural brain abnormalities have been detected after ECT with…”
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Non-communicating syringomyelia: a feature of spinal cord involvement in multiple sclerosis by Weier, Katrin, Naegelin, Yvonne, Thoeni, Alain, Hirsch, Jochen G., Kappos, Ludwig, Steinbrich, Wolfgang, Radue, Ernst-Wilhelm, Gass, Achim

“…In patients with multiple sclerosis (MS) non-communicating syringomyelia (NCS) has been described as an incidental finding in case studies and small case…”
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Failure to demonstrate peri-infarct depolarizations by repetitive MR diffusion imaging in acute human stroke by BACK, Tobias, HIRSCH, Jochen G, SZABO, Kristina, GASS, Achim

“…Peri-infarct depolarizations (PIDs) have been demonstrated with diffusion-weighted MRI (DWI) in experimental stroke and are regarded as an important mechanism…”
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Self-Supervised Learning of Dense Hierarchical Representations for Medical Image Segmentation by Kats, Eytan, Hirsch, Jochen G., Heinrich, Mattias P.

“…This paper demonstrates a self-supervised framework for learning voxel-wise coarse-to-fine representations tailored for dense downstream tasks. Our approach…”
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