Search Results - "Wenz, Holger"

Comparative analysis of machine learning algorithms for computer-assisted reporting based on fully automated cross-lingual RadLex mappings by Maros, Máté E., Cho, Chang Gyu, Junge, Andreas G., Kämpgen, Benedikt, Saase, Victor, Siegel, Fabian, Trinkmann, Frederik, Ganslandt, Thomas, Groden, Christoph, Wenz, Holger

“…Computer-assisted reporting (CAR) tools were suggested to improve radiology report quality by context-sensitively recommending key imaging biomarkers. However,…”
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Case Report: Severe Adolescent Major Depressive Syndrome Turns Out to Be an Unusual Case of Anti-NMDA Receptor Encephalitis by Moldavski, Alexander, Wenz, Holger, Lange, Bettina E., Rohleder, Cathrin, Leweke, F. Markus

“…Anti-N-methyl-D-aspartate receptor (NMDAR) encephalitis is a neuroinflammatory condition mediated by autoantibodies against the GluN1 subunit of the receptor…”
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Incidence, Locations, and Longitudinal Course of Cerebral Microbleeds in European Moyamoya by Wenz, Holger, Wenz, Ralf, Maros, Máté, Ehrlich, Gregory, Al-Zghloul, Mansour, Groden, Christoph, Förster, Alex

“…BACKGROUND AND PURPOSE—Cerebral microbleeds (cMBs) have previously been linked with especially high incidence in Asian patients with moyamoya together with…”
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Diffusion Restricted Lesions in the Splenium of the Corpus Callosum by Förster, Alex, Apfaltrer, Paul, Al-Zghloul, Mansour, Wenz, Holger, Alonso, Angelika, Groden, Christoph

“…Various neurological disorders are associated with lesions predominantly or exclusively affecting the splenium of the corpus callosum (CC), such as…”
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Contrast-enhanced fat-suppressed FLAIR for the characterization of leptomeningeal inflammation in optic neuritis by Pino-Lopez, Luis, Wenz, Holger, Böhme, Johannes, Maros, Máté, Schlichtenbrede, Frank, Groden, Christoph, Förster, Alex

“…Background: Leptomeningeal contrast enhancement on fluid-attenuated inversion recovery (FLAIR) images has been reported in patients with multiple sclerosis and…”
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Crossed cerebellar diaschisis in acute isolated thalamic infarction detected by dynamic susceptibility contrast perfusion MRI by Förster, Alex, Kerl, Hans U, Goerlitz, Johannes, Wenz, Holger, Groden, Christoph

“…Crossed cerebellar diaschisis (CCD) is a state of neural depression caused by loss of connections to injured neural structures remote from the cerebellum…”
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Sepsis and delayed cerebral ischemia are associated and have a cumulative effect on poor functional outcome in aneurysmal subarachnoid hemorrhage by Centner, Franz-Simon, Wenz, Holger, Oster, Mariella Eliana, Dally, Franz-Joseph, Sauter-Servaes, Johannes, Pelzer, Tanja, Schoettler, Jochen J, Hahn, Bianka, Abdulazim, Amr, Hackenberg, Katharian A M, Groden, Christoph, Krebs, Joerg, Thiel, Manfred, Etminan, Nima, Maros, Máté E

“…Although sepsis and delayed cerebral ischemia (DCI) are severe complications in patients with aneurysmal subarachnoid hemorrhage (aSAH) and share…”
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Anatomical distribution of cerebral microbleeds and intracerebral hemorrhage in vertebrobasilar dolichoectasia by Förster, Alex, Wenz, Ralf, Maros, Máté Elöd, Böhme, Johannes, Al-Zghloul, Mansour, Alonso, Angelika, Groden, Christoph, Wenz, Holger

“…Vertebrobasilar dolichoectasia (VBD) is a dilatative arteriopathy associated with intracerebral hemorrhage. In the present study, we sought to evaluate the…”
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Hyperintense Acute Reperfusion Marker on FLAIR in Posterior Circulation Infarction by Förster, Alex, Wenz, Holger, Böhme, Johannes, Al-Zghloul, Mansour, Groden, Christoph

“…In the present study, we aimed to investigate the frequency of blood brain barrier injury in posterior circulation infarction as demonstrated by the…”
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FLAIR Vascular Hyperintensities Indicate Slow Poststenotic Blood Flow in ICA Stenosis by Apfaltrer, Paul, Wenz, Holger, Böhme, Johannes, Gawlitza, Matthias, Groden, Christoph, Alonso, Angelika, Förster, Alex

“…Purpose Occlusion or significant stenosis of the internal carotid artery (ICA) in the cervical segment is commonly associated with a poststenotic decrease in…”
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Diffusion- and perfusion-weighted imaging in acute lacunar infarction: is there a mismatch? by Förster, Alex, Kerl, Hans Ulrich, Wenz, Holger, Brockmann, Marc A, Nölte, Ingo, Groden, Christoph

“…Characterization of lacunar infarction (LI) by use of multimodal MRI including diffusion- and perfusion-weighted imaging (DWI, PWI) is difficult because of the…”
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Artificial Neural Network-Derived Cerebral Metabolic Rate of Oxygen for Differentiating Glioblastoma and Brain Metastasis in MRI: A Feasibility Study by Baazaoui, Hakim, Hubertus, Simon, Maros, Máté E., Mohamed, Sherif A., Förster, Alex, Schad, Lothar R., Wenz, Holger

“…Glioblastoma may appear similar to cerebral metastasis on conventional MRI in some cases, but their therapies differ significantly. This prospective…”
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Combination of standard axial and thin‐section coronal diffusion‐weighted imaging facilitates the diagnosis of brainstem infarction by Felfeli, Philippe, Wenz, Holger, Al‐Zghloul, Mansour, Groden, Christoph, Förster, Alex

“…Background and Purpose Although diffusion‐weighted imaging (DWI) is a very sensitive technique for the detection of small ischemic lesions in the human brain,…”
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Image Quality of 3rd Generation Spiral Cranial Dual-Source CT in Combination with an Advanced Model Iterative Reconstruction Technique: A Prospective Intra-Individual Comparison Study to Standard Sequential Cranial CT Using Identical Radiation Dose by Wenz, Holger, Maros, Máté E, Meyer, Mathias, Förster, Alex, Haubenreisser, Holger, Kurth, Stefan, Schoenberg, Stefan O, Flohr, Thomas, Leidecker, Christianne, Groden, Christoph, Scharf, Johann, Henzler, Thomas

“…To prospectively intra-individually compare image quality of a 3rd generation Dual-Source-CT (DSCT) spiral cranial CT (cCT) to a sequential 4-slice…”
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MR angiography follow-up 10 years after cryptogenic nonperimesencephalic subarachnoid hemorrhage by Wenz, Holger, Ehrlich, Gregory, Wenz, Ralf, Al Mahdi, Mohamad-Motaz, Scharf, Johann, Groden, Christoph, Schmiedek, Peter, Seiz-Rosenhagen, Marcel

“…Long-term magnetic resonance angiography (MRA) follow-up studies regarding cryptogenic nonperimesencephalic subarachnoid hemorrhage (nSAH) are scarce. This…”
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Hyperintense Acute Reperfusion Marker on FLAIR in a Patient with Transient Ischemic Attack by Förster, Alex, Groden, Christoph, Wenz, Holger

“…The hyperintense acute reperfusion marker (HARM) has initially been described in acute ischemic stroke. The phenomenon is caused by blood-brain barrier…”
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Intra-individual diagnostic image quality and organ-specific-radiation dose comparison between spiral cCT with iterative image reconstruction and z-axis automated tube current modulation and sequential cCT by Wenz, Holger, Maros, Máté E, Meyer, Mathias, Gawlitza, Joshua, Förster, Alex, Haubenreisser, Holger, Kurth, Stefan, Schoenberg, Stefan O, Groden, Christoph, Henzler, Thomas

“…Highlights • Superiority of spiral versus sequential cCT in image quality and organ-specific-radiation dose. • Spiral cCT: lower organ-specific-radiation-dose…”
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Incidentally exploring natural course of a rare entity: representative case for rosette-forming glioneuronal tumors by Altunbüker, Hira, Hinz, Felix, Sahm, Felix, Brehmer, Stefanie, Wenz, Holger

“…Rosette-forming glioneuronal tumors (RGNT) are extremely rare mostly benign tumors of the central nervous system, which are often studied for its histological…”
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Severe Burn Injuries - The Day the Sodium Starts Rising by Menger, Maximilian M, Wenz, Holger, Bamberg, Maximilian, KRAUß, Sabrina, Lauer, Henrik, Viergutz, Tim, Fontana, Johann

“…The current study was designed to evaluate the etiologies of hypernatremic episodes in patients with severe burn injuries in comparison to critically ill…”
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Gadolinium Leakage in Ocular Structures Is Common in Lacunar Infarction by Förster, Alex, Al-Zghloul, Mansour, Wenz, Holger, Böhme, Johannes, Groden, Christoph, Alonso, Angelika

“…BACKGROUND AND PURPOSE—We investigated the frequency and pattern of blood-brain barrier, as well as blood-retina barrier, impairment in acute lacunar…”
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