Search Results - "ERNEMANN, U"

Maximizing the extent of resection and survival benefit of patients in glioblastoma surgery: High-field iMRI versus conventional and 5-ALA-assisted surgery by Roder, C, Bisdas, S, Ebner, F.H, Honegger, J, Naegele, T, Ernemann, U, Tatagiba, M

“…Abstract Aims A safe total resection followed by adjuvant chemoradiotherapy should be the primary goal in the treatment of glioblastomas (GBMs) to enable…”
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Long-term outcomes of carotid stenting in a single neurovascular center: up to 12-year retrospective analysis with a focus on the influence of comorbidities by Hajiyev, K., Cimpoca, A., Ernemann, U., Bäzner, H., Henkes, H., von Gottberg, P.

“…Background The aim of this study was to evaluate long-term outcomes in patients who underwent carotid artery stenting (CAS) for symptomatic or asymptomatic…”
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Iterative Reconstruction in Head CT: Image Quality of Routine and Low-Dose Protocols in Comparison with Standard Filtered Back-Projection by KORN, A, FENCHEL, M, BRODOEFEL, H, BENDER, B, DANZ, S, HAUSER, T. K, KETELSEN, D, FLOHR, T, CLAUSSEN, C. D, HEUSCHMID, M, ERNEMANN, U

“…IR has recently demonstrated its capacity to reduce noise and permit dose reduction in abdominal and thoracic CT applications. The purpose of our study was to…”
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The 49th Annual Meeting of the German Society of Neuroradiology, Cologne, October 23rd to 25th, 2014 by Ernemann, U.

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Depiction of the Superior Petrosal Vein Complex by 3D Contrast-Enhanced MR Angiography by Bender, B, Hauser, T-K, Korn, A, Klose, U, Tatagiba, M, Ernemann, U, Ebner, F H

“…Intraoperative obliteration of the superior petrosal vein complex has a relevant risk of postoperative complications. A large venous diameter and the absence…”
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Sinogram affirmed iterative reconstruction in head CT: Improvement of objective and subjective image quality with concomitant radiation dose reduction by Korn, A, Bender, B, Fenchel, M, Spira, D, Schabel, C, Thomas, C, Flohr, T, Claussen, C.D, Bhadelia, R, Ernemann, U, Brodoefel, H

“…Abstract Purpose Iterative reconstruction has recently been revisited as a promising concept for substantial CT dose reduction. The purpose of this study was…”
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Simultaneous PET/MR imaging in a human brain PET/MR system in 50 patients—Current state of image quality by Schwenzer, N.F, Stegger, L, Bisdas, S, Schraml, C, Kolb, A, Boss, A, Müller, M, Reimold, M, Ernemann, U, Claussen, C.D, Pfannenberg, C, Schmidt, H

“…Abstract Objectives The present work illustrates the current state of image quality and diagnostic accuracy in a new hybrid BrainPET/MR. Materials and methods…”
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Improvement in imaging common temporal bone pathologies at 3 T MRI: small structures benefit from a small field of view by Schulze, M, Reimann, K, Seeger, A, Klose, U, Ernemann, U, Hauser, T.K

“…Aim To compare image quality and evaluate its clinical importance in common temporal bone pathologies of a pTX-SPACE (parallel transmit [pTX] three-dimensional…”
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Potential of combining iterative reconstruction with noise efficient detector design: aggressive dose reduction in head CT by Brodoefel, H, Bender, B, Schabel, C, Fenchel, M, Ernemann, U, Korn, A

“…With further increase of CT numbers and their dominant contribution to medical exposure, there is a recent quest for more effective dose control. While…”
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High-pitch dual-source CT angiography of supra-aortic arteries: assessment of image quality and radiation dose by Korn, A., Fenchel, M., Bender, B., Danz, S., Thomas, C., Ketelsen, D., Claussen, C. D., Moonis, G., Krauss, B., Heuschmid, M., Ernemann, U., Brodoefel, H.

“…Introduction High-pitch CT angiography (CTA) is a recent innovation that allows significant shortening of scan time with volume coverage of 43 mm per second…”
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Objective criteria for successful transsphenoidal removal of suprasellar nonfunctioning pituitary adenomas. A prospective study by Honegger, J, Ernemann, U, Psaras, T, Will, B

“…Despite ample experience with transsphenoidal surgery, objective data on which suprasellar tumour expansion and growth pattern allows for radical adenoma…”
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Quantification of vessel wall contrast enhancement to monitor disease progression in Moyamoya disease by Wang, S.S.-Y., Hurth, H., Haas, P., Bender, B., Ernemann, U., Tatagiba, M.S., Khan, N., Roder, C.

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Dual energy CTA of the carotid bifurcation: Advantage of plaque subtraction for assessment of grade of the stenosis and morphology by Korn, A, Bender, B, Thomas, C, Danz, S, Fenchel, M, Nägele, T, Heuschmid, M, Ernemann, U, Hauser, T.K

“…Abstract Objectives Calcifications adjacent to the vessel lumen often limit the assessment of stenoses at the carotid bifurcation in 3D multi intensity…”
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Zoomed EPI DWI of Acute Spinal Ischemia Using a Parallel Transmission System by Seeger, A., Klose, U., Bischof, F., Strobel, J., Ernemann, U., Hauser, T.-K.

“…Purpose A new method for diffusion-weighted imaging (DWI) using independent parallel transmission technique resulting in zoomed DWI was applied in four…”
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Mechanical Thrombectomy in Patients with Acute Ischemic Stroke and Concomitant Intracranial Hemorrhage by Weller, Johannes M., Meissner, Julius N., Stösser, Sebastian, Dorn, Franziska, Petzold, Gabor C., Bode, Felix J.

“…Purpose Intravenous thrombolysis and mechanical thrombectomy (MT) are standard of care in patients with acute ischemic stroke due to large vessel occlusion…”
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Intraoperative MR Imaging in Neurosurgery by Bisdas, S., Roder, C., Ernemann, U., Tatagiba, M. S.

“…Intraoperative magnetic resonance imaging (iMRI) has dramatically expanded and nowadays presents state-of-the-art technique for image-guided neurosurgery,…”
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Automatic bone and plaque removal using dual energy CT for head and neck angiography: Feasibility and initial performance evaluation by Thomas, C, Korn, A, Krauss, B, Ketelsen, D, Tsiflikas, I, Reimann, A, Brodoefel, H, Claussen, C.D, Kopp, A.F, Ernemann, U, Heuschmid, M

“…Abstract Purpose We sought to evaluate the feasibility and efficiency of dual energy (DE) bone and plaque removal in head and neck CT angiography. Materials…”
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Common and uncommon imaging findings in progressive multifocal leukoencephalopathy (PML) with differential diagnostic considerations by Horger, M, Beschorner, R, Beck, R, Nägele, T, Schulze, M, Ernemann, U, Heckl, S

“…Abstract Objective To provide a practical review of the spectrum of possible imaging findings in patients with progressive multifocal leukoencephalopathy (PML)…”
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Antithrombotic treatment and outcome after endovascular treatment and acute carotid artery stenting in stroke patients with atrial fibrillation by Weller, Johannes M, Dorn, Franziska, Meissner, Julius N, Stösser, Sebastian, Beckonert, Niklas M, Nordsiek, Julia, Kindler, Christine, Riegler, Christoph, Keil, Fee, Petzold, Gabor C, Bode, Felix J

“…Oral anticoagulation (OAC) is the mainstay of secondary prevention in ischemic stroke patients with atrial fibrillation (AF). However, in AF patients with…”
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Early treatment after a symptomatic event is not associated with an increased risk of stroke in patients undergoing carotid stenting by Gröschel, K., Knauth, M., Ernemann, U., Pilgram, S. M., Schnaudigel, S., Kastrup, A.

“…A recently symptomatic carotid artery stenosis carries a high risk of subsequent ischaemic events and thus requires rapid treatment. We investigated the…”
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