Search Results - "Nittka, M"

32-channel 3 Tesla receive-only phased-array head coil with soccer-ball element geometry by Wiggins, G.C., Triantafyllou, C., Potthast, A., Reykowski, A., Nittka, M., Wald, L.L.

“…A 32‐channel 3T receive‐only phased‐array head coil was developed for human brain imaging. The helmet‐shaped array was designed to closely fit the head with…”
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MSVAT-SPACE-STIR and SEMAC-STIR for Reduction of Metallic Artifacts in 3T Head and Neck MRI by Hilgenfeld, T, Prager, M, Schwindling, F S, Nittka, M, Rammelsberg, P, Bendszus, M, Heiland, S, Juerchott, A

“…The incidence of metallic dental restorations and implants is increasing, and head and neck MR imaging is becoming challenging regarding artifacts. Our aim was…”
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Metal artefact reduction in MRI at both 1.5 and 3.0 T using slice encoding for metal artefact correction and view angle tilting by Reichert, M, Ai, T, Morelli, J N, Nittka, M, Attenberger, U, Runge, V M

“…To compare metal artefact reduction in MRI at both 3.0 T and 1.5 T using different sequence strategies. Metal implants of stainless steel screw and plate…”
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A Comparison between 6-point Dixon MRI and MR Spectroscopy to Quantify Muscle Fat in the Thigh of Subjects with Sarcopenia by Grimm, A, Meyer, H, Nickel, M D, Nittka, M, Raithel, E, Chaudry, O, Friedberger, A, Uder, M, Kemmler, W, Engelke, K, Quick, H H

“…Changes in muscle fat composition as for example observed in sarcopenia, affect physical performance and muscular function, like strength and power. The…”
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EP-1899: Evaluation of SEMAC MRI metal artifact reduction for orthopaedic implants in radiotherapy planning by Schmidt, M.A, Panek, R, Colgan, R, Hughes, J, Sohaib, A, Saran, F, Murray, J, Bernard, J, Ravell, P, Nittka, M, Leach, M.O, Hansen, V.N

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Novel Metal Artifact Reduction Techniques with Use of Slice-Encoding Metal Artifact Correction and View-Angle Tilting MR Imaging for Improved Visualization of Brain Tissue near Intracranial Aneurysm Clips by Friedrich, B., Wostrack, M., Ringel, F., Ryang, Y. -M., Förschler, A., Waldt, S., Zimmer, C., Nittka, M., Preibisch, C.

“…Purpose The MR image quality after intracranial aneurysm clipping is often impaired because of artifacts induced by metal implants. The purpose of the present…”
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Resolution enhancement in lung 1H imaging using parallel imaging methods by Heidemann, R.M., Griswold, M.A., Kiefer, B., Nittka, M., Wang, J., Jellus, V., Jakob, P.M.

“…Resolution in 1H lung imaging is limited mainly by the acquisition time. Today, half‐Fourier acquisition single‐shot turbo spin‐echo (HASTE) sequences, with…”
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Generalized autocalibrating partially parallel acquisitions (GRAPPA) by Griswold, Mark A., Jakob, Peter M., Heidemann, Robin M., Nittka, Mathias, Jellus, Vladimir, Wang, Jianmin, Kiefer, Berthold, Haase, Axel

“…In this study, a novel partially parallel acquisition (PPA) method is presented which can be used to accelerate image acquisition using an RF coil array for…”
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Partially parallel imaging with localized sensitivities (PILS) by Griswold, Mark A., Jakob, Peter M., Nittka, Mathias, Goldfarb, James W., Haase, Axel

“…In this study a novel partially parallel acquisition method is presented, which can be used to accelerate image acquisition using an RF coil array for spatial…”
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Vergleich verschiedener Verfahren zur Reduzierung von Metallartefakten in der MRT im Kieferbereich am Beispiel von Zahnimplantaten by Hilgenfeld, T, Prager, M, Schwindling, F.S, Gareis, D, Nittka, M, Grodzki, D, Kuchenbecker, S, Rammelsberg, P, Bendszus, M, Heiland, S

“…Hintergrund: Die MRT stellt neben der CT den Standard der Bildgebung im Mund-/Kieferbereich dar. Suszeptibilitatsartefakte durch metallhaltige…”
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Single breath-hold real-time cine MR imaging: improved temporal resolution using generalized autocalibrating partially parallel acquisition (GRAPPA) algorithm by Wintersperger, Bernd J, Nikolaou, Konstantin, Dietrich, Olaf, Rieber, Johannes, Nittka, Matthias, Reiser, Maximilian F, Schoenberg, Stefan O

“…The purpose of this study was to test parallel imaging techniques for improvement of temporal resolution in multislice single breath-hold real-time cine…”
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Autocalibrated coil sensitivity estimation for parallel imaging by Griswold, Mark A., Breuer, Felix, Blaimer, Martin, Kannengiesser, Stephan, Heidemann, Robin M., Mueller, Matthias, Nittka, Mathias, Jellus, Vladimir, Kiefer, Berthold, Jakob, Peter M.

“…Parallel imaging has proven to be a robust solution to the problem of acquisition speed in MRI. These methods are based on extracting spatial information from…”
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Neue MRT-Techiken zur Reduktion von Metallartefakten mittels slice-encoding metal artefact correction und view-angle tilting zur verbesserten Darstellung des Parenchyms um intrakranielle Aneurysmaclips by Friedrich, B, Wostrack, M, Ringel, F, Ryang, Y.-M, Forschler, A, Waldt, S, Zimmer, C, Nittka, M, Preibisch, C

“…Fragestellung: Kranielle MRT-Bildgebung nach chirurgischer Aneurysmatherapie mittels Clipping ist haufig durch ausgepragte Metallartefakte durch die…”
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VIBE with parallel acquisition technique - a novel approach to dynamic contrast-enhanced MR imaging of the liver by Dobritz, M, Radkow, T, Nittka, M, Bautz, W, Fellner, F A

“…The VIBE (volume interpolated breath-hold examination) sequence in combination with parallel acquisition technique (iPAT: integrated parallel acquisition…”
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Resolution enhancement in lung 1 H imaging using parallel imaging methods by Heidemann, R.M., Griswold, M.A., Kiefer, B., Nittka, M., Wang, J., Jellus, V., Jakob, P.M.

“…Abstract Resolution in 1 H lung imaging is limited mainly by the acquisition time. Today, half‐Fourier acquisition single‐shot turbo spin‐echo (HASTE)…”
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Erfassung der globalen Herzfunktion mit Real-time-trueFISP in einer Atemphase by WINTERSPERGER, B. J, NIKOLAOU, K, MÜHLING, O, HUBER, A, DIETRICH, O, NITTKA, M, KIEFER, B, REISER, M, SCHOENBERG, S. O

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Investigation of complex phased array coil designs for cardiac imaging by Nittka, M

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Renal MR angiography: Current debates and developments in imaging of renal artery stenosis by Schoenberg, Stefan O, Rieger, Johannes, Nittka, Mathias, Dietrich, Olaf, Johannson, Lars O, Reiser, Maximilian F

“…Because of its safety and robustness with reproducible image quality, three-dimensional gadolinium-enhanced magnetic resonance angiography (3D-Gd-MRA) has been…”
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Investigation of complex phased array coil designs for cardiac imaging by Nittka, M, Haase, A

“…In this study we present a method to simulate complex phased array coil designs for cardiac imaging. It is based on the combination of numerically calculated…”
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Fast three-dimensional sodium imaging of human brain by Köhler, S, Preibisch, C, Nittka, M, Haase, A

“…A three-dimensional sodium imaging technique with a minimum echo time of 0.9 ms is described in a 2.0 Tesla whole-body system. The relaxation behaviour in vivo…”
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