Search Results - "Bley, T"

iMPI: portable human-sized magnetic particle imaging scanner for real-time endovascular interventions by Vogel, P., Rückert, M. A., Greiner, C., Günther, J., Reichl, T., Kampf, T., Bley, T. A., Behr, V. C., Herz, S.

“…Minimally invasive endovascular interventions have become an important tool for the treatment of cardiovascular diseases such as ischemic heart disease,…”
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3T MRI reveals extra- and intracranial involvement in giant cell arteritis by Siemonsen, S, Brekenfeld, C, Holst, B, Kaufmann-Buehler, A-K, Fiehler, J, Bley, T A

“…The frequency and amount of intracranial, intradural inflammatory vessel wall enhancement in giant cell arteritis remain unclear. The purpose of this work was…”
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UTE‐SENCEFUL: first results for 3D high‐resolution lung ventilation imaging by Mendes Pereira, L., Wech, T., Weng, A.M., Kestler, C., Veldhoen, S., Bley, T.A., Köstler, H.

“…Purpose This study aimed to develop a 3D MRI technique to assess lung ventilation in free‐breathing and without the administration of contrast agent. Methods A…”
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Correlation of serum level of high mobility group box 1 with the burden of granulomatous inflammation in granulomatosis with polyangiitis (Wegener's) by Henes, F O, Chen, Y, Bley, T A, Fabel, M, Both, M, Herrmann, K, Csernok, E, Gross, W L, Moosig, F

“…To investigate the correlation of serum levels of high mobility group box 1 (HMGB1) with the extent of granulomatous inflammation in granulomatosis with…”
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Magnetic Particle Imaging for Quantification of Vascular Stenoses: A Phantom Study by Herz, S., Vogel, P., Kampf, T., Ruckert, M. A., Veldhoen, S., Behr, V. C., Bley, T. A.

“…Magnetic particle imaging (MPI) is a promising new tomographic imaging method to detect the spatial distribution of superparamagnetic iron-oxide nanoparticles…”
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Micro-Traveling Wave Magnetic Particle Imaging-Sub-Millimeter Resolution With Optimized Tracer LS-008 by Vogel, P., Ruckert, M. A., Kemp, S. J., Khandhar, A. P., Ferguson, R. M., Herz, S., Vilter, A., Klauer, P., Bley, T. A., Krishnan, K. M., Behr, V. C.

“…Magnetic particle imaging (MPI) is a novel tomographic imaging method, which allows determining the distribution of superparamagnetic iron-oxide nanoparticles…”
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Predictive value of computed tomography on surgical resectability in locally advanced pancreatic cancer treated with multiagent induction chemotherapy: Results from a prospective, multicentre phase 2 trial (NEOLAP-AIO-PAK-0113) by Guggenberger, KV, Bley, TA, Held, S., Keller, R., Flemming, S., Wiegering, A., Germer, CT, Kimmel, B., Kunzmann, V., Hartlapp, I., Anger, F.

“…•In pancreatic cancer CT is unable to differentiate vital tumor from fibrosis.•NCCN resectability criteria do not predict R0 resection after induction…”
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Acceleration of superparamagnetic particles with magnetic fields by Stange, R., Lenk, F., Bley, T., Boschke, E.

“…High magnetic capture efficiency in the context of Biomagnetic Separation (BMS) using superparamagnetic particles (SMPs) requires efficient mixing and high…”
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Diagnostic Value of High-Resolution MR Imaging in Giant Cell Arteritis by Bley, T.A, Uhl, M, Carew, J, Markl, M, Schmidt, D, Peter, H.-H, Langer, M, Wieben, O

“…Clinical indications of giant cell arteritis may be unspecific, and noninvasive diagnosis is often difficult. This study investigated the hypothesis that…”
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Adjustable Hardware Lens for Traveling Wave Magnetic Particle Imaging by Vogel, P., Kampf, T., Herz, S., Ruckert, M. A., Bley, T. A., Behr, V. C.

“…Magnetic particle imaging (MPI) is a promising tomographic technique for the fast and sensitive visualization of superparamagnetic iron-oxide nanoparticles…”
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Dynamics of Polyphosphate-Accumulating Bacteria in Wastewater Treatment Plant Microbial Communities Detected via DAPI (4',6'-Diamidino-2-Phenylindole) and Tetracycline Labeling by Günther, S, Trutnau, M, Kleinsteuber, S, Hause, G, Bley, T, Röske, I, Harms, H, Müller, S

“…Wastewater treatment plants with enhanced biological phosphorus removal represent a state-of-the-art technology. Nevertheless, the process of phosphate removal…”
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Non-contrast pulmonary perfusion MRI in patients with cystic fibrosis by Kunz, A.S., Weng, A.M., Wech, T., Knapp, J., Petritsch, B., Hebestreit, H., Bley, T.A., Köstler, H., Veldhoen, S.

“…•Pulmonary perfusion deficits can be visualized by SENCEFUL MRI.•Peak-to-Offset ratios possible objective marker for pulmonary perfusion impairment.•SENCEFUL…”
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Metal artefact reduction in low-dose computed tomography: Benefits of tin prefiltration versus postprocessing of dual-energy datasets over conventional CT imaging by Huflage, H., Grunz, J.-P., Hackenbroch, C., Halt, D., Luetkens, K.S., Alfred Schmidt, A.M., Patzer, T.S., Ergün, S., Bley, T.A., Kunz, A.S.

“…The purpose of this study was to determine the potential for metal artefact reduction in low-dose multidetector CT as these pose a frequent challenge in…”
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Dynamic Linear Gradient Array for Traveling Wave Magnetic Particle Imaging by Vogel, P., Klauer, P., Ruckert, M. A., Bley, T. A., Kullmann, W. H., Jakob, P. M., Behr, V. C.

“…Magnetic particle imaging (MPI) is a young imaging modality using the nonlinear magnetization properties of superparamagnetic iron-oxide nanoparticles to…”
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Field camera versus phantom-based measurement of the gradient system transfer function (GSTF) with dwell time compensation by Stich, M., Richter, J.A.J., Wech, T., Bley, T.A., Ringler, R., Köstler, H., Campbell-Washburn, A.E.

“…The gradient system transfer function (GSTF) can be used to describe the dynamic gradient system and applied for trajectory correction in non-Cartesian MRI…”
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Noise-optimized virtual monoenergetic reconstructions of dual-energy CT angiographies improve assessability of the lower leg arterial segments in peripheral arterial occlusive disease by Gruschwitz, P., Petritsch, B., Schmid, A., Schmidt, A.M.A., Grunz, J.-P., Kuhl, P.J., Heidenreich, J.F., Huflage, H., Bley, T.A., Kosmala, A.

“…The aim of this study was to evaluate the influence of a noise optimized virtual monoenergetic reconstruction algorithm (VMI+) on the image quality and…”
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EULAR points to consider in the development of classification and diagnostic criteria in systemic vasculitis by Basu, Neil, Watts, Richard, Bajema, Ingeborg, Baslund, Bo, Bley, Thorsten, Boers, Maarten, Brogan, Paul, Calabrese, Len, Cid, Maria C, Cohen-Tervaert, Jan Willem, Flores-Suarez, Luis Felipe, Fujimoto, Shouichi, de Groot, Kirsten, Guillevin, Loic, Hatemi, Gulen, Hauser, Thomas, Jayne, David, Jennette, Charles, Kallenberg, Cees G M, Kobayashi, Shigeto, Little, Mark A, Mahr, Alfred, McLaren, John, Merkel, Peter A, Ozen, Seza, Puechal, Xavier, Rasmussen, Niels, Salama, Alan, Salvarani, Carlo, Savage, Caroline, Scott, David G I, Segelmark, Mårten, Specks, Ulrich, Sunderköetter, Cord, Suzuki, Kazuo, Tesar, Vladimir, Wiik, Allan, Yazici, Hasan, Luqmani, Raashid

“…The systemic vasculitides are multiorgan diseases where early diagnosis and treatment can significantly improve outcomes. Robust nomenclature reduces…”
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Potential of employing a quantum iterative reconstruction algorithm for ultra-high-resolution photon-counting detector CT of the hip by Huflage, H., Grunz, J.-P., Kunz, A.S., Patzer, T.S., Sauer, S.T., Christner, S.A., Petritsch, B., Ergün, S., Bley, T.A., Luetkens, K.S.

“…This study investigated the image quality of a new quantum iterative reconstruction algorithm (QIR) for high resolution photon-counting CT of the hip. Using a…”
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Non-contrast-enhanced MRA of renal artery stenosis: validation against DSA in a porcine model by Bley, T. A., François, C. J., Schiebler, M. L., Wieben, O., Takei, N., Brittain, J. H., Del Rio, A. Munoz, Grist, T. M., Reeder, S. B.

“…Objectives To compare 3D-inversion-recovery balanced steady-state free precession (IR-bSSFP) non-contrast-enhanced magnetic resonance angiography (MRA) with…”
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C-Arm CT Measurement of Cerebral Blood Volume in Ischemic Stroke: An Experimental Study in Canines by BLEY, T, STROTHER, C. M, PULFER, K, ROYALTY, K, ZELLERHOFF, M, DEUERLING-ZHENG, Y, BENDER, F, CONSIGNY, D, YASUDA, R, NIEMANN, D

“…CBV is a key parameter in distinguishing penumbra from ischemic core. The purpose of this study was to compare CBV measurements acquired with standard PCT with…”
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