Search Results - "Keil, Vera C."

Current state and guidance on arterial spin labeling perfusion MRI in clinical neuroimaging by Lindner, Thomas, Bolar, Divya S, Achten, Eric, Barkhof, Frederik, Bastos-Leite, António J, Detre, John A, Golay, Xavier, Günther, Matthias, Wang, Danny J J, Haller, Sven, Ingala, Silvia, Jäger, Hans R, Jahng, Geon-Ho, Juttukonda, Meher R, Keil, Vera C, Kimura, Hirohiko, Ho, Mai-Lan, Lequin, Maarten, Lou, Xin, Petr, Jan, Pinter, Nandor, Pizzini, Francesca B, Smits, Marion, Sokolska, Magdalena, Zaharchuk, Greg, Mutsaerts, Henk J M M

“…This article focuses on clinical applications of arterial spin labeling (ASL) and is part of a wider effort from the International Society for Magnetic…”
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Ratiometric high-resolution imaging of JC-1 fluorescence reveals the subcellular heterogeneity of astrocytic mitochondria by Keil, Vera C., Funke, Frank, Zeug, Andre, Schild, Detlev, Müller, Michael

“…Using the mitochondrial potential (ΔΨ m ) marker JC-1 (5,5′,6,6′-tetrachloro-1,1′,3,3′-tetraethylbenzimidazolylcarbocyanine iodide) and high-resolution…”
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Structural retinal changes in cerebral small vessel disease by Langner, S. Magdalena, Terheyden, Jan H., Geerling, Clara F., Kindler, Christine, Keil, Vera C. W., Turski, Christopher A., Turski, Gabrielle N., Behning, Charlotte, Wintergerst, Maximilian W. M., Petzold, Gabor C., Finger, Robert P.

“…Cerebral small vessel disease (CSVD) is an important contributor to cognitive impairment and stroke. Previous research has suggested associations with…”
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High-Grade Glioma Treatment Response Monitoring Biomarkers: A Position Statement on the Evidence Supporting the Use of Advanced MRI Techniques in the Clinic, and the Latest Bench-to-Bedside Developments. Part 1: Perfusion and Diffusion Techniques by Henriksen, Otto M, Del Mar Álvarez-Torres, María, Figueiredo, Patricia, Hangel, Gilbert, Keil, Vera C, Nechifor, Ruben E, Riemer, Frank, Schmainda, Kathleen M, Warnert, Esther A H, Wiegers, Evita C, Booth, Thomas C

“…Summarize evidence for use of advanced MRI techniques as monitoring biomarkers in the clinic, and highlight the latest bench-to-bedside developments. Experts…”
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The patients’ experience of neuroimaging of primary brain tumors: a cross-sectional survey study by Wamelink, Ivar J. H. G., Hempel, Hugo L., van de Giessen, Elsmarieke, Vries, Mark H. M., De Witt Hamer, Philip, Barkhof, Frederik, Keil, Vera C.

“…Purpose To gain insight into how patients with primary brain tumors experience MRI, follow-up protocols, and gadolinium-based contrast agent (GBCA) use…”
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Rasmussen’s encephalitis: structural, functional, and clinical correlates of contralesional epileptiform activity by Bauer, Tobias, von Wrede, Randi D., Pujar, Suresh, Rácz, Attila, Hoppe, Christian, Baumgartner, Tobias, Varadkar, Sophia, Held, Nina R., Reiter, Johannes T., Enders, Selma, David, Bastian, Prillwitz, Conrad C., Brugues, Mar, Keil, Vera C. W., Jeub, Monika, Borger, Valeri, Sander, Josemir W., Kunz, Wolfram S., Radbruch, Alexander, Weber, Bernd, Helmstaedter, Christoph, Vatter, Hartmut, Baldeweg, Torsten, Becker, Albert J., Cross, J. Helen, Surges, Rainer, Rüber, Theodor

“…Progressive inflammation of one hemisphere characterises Rasmussen’s encephalitis (RE), but contralesional epileptiform activity has been repeatedly reported…”
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Changes of the retinal and choroidal vasculature in cerebral small vessel disease by Geerling, Clara F., Terheyden, Jan H., Langner, S. Magdalena, Kindler, Christine, Keil, Vera C., Turski, Christopher A., Turski, Gabrielle N., Wintergerst, Maximillian W. M., Petzold, Gabor C., Finger, Robert P.

“…Cerebral small vessel disease (CSVD) is associated with changes in the retinal vasculature which can be assessed non-invasively with much higher resolution…”
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MRI follow-up after magnetic resonance-guided focused ultrasound for non-invasive thalamotomy: the neuroradiologist’s perspective by Keil, Vera C., Borger, Valeri, Purrer, Veronika, Groetz, Simon F., Scheef, Lukas, Boecker, Henning, Schild, Hans H., Kindler, Christine, Schmitt, Angelika, Solymosi, Laszlo, Wüllner, Ullrich, Pieper, Claus C.

“…Purpose Magnetic resonance-guided focused ultrasound (MRgFUS) systems are increasingly used to non-invasively treat tremor; consensus on imaging follow-up is…”
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Multiple system atrophy mimicry in MRI: Watch out for paraneoplastic rhombencephalitis by Schlapakow, Elena, Keil, Vera C., Paus, Marie, Kornblum, Cornelia, Hattingen, Elke, Klockgether, Thomas

“…•Paraneoplastic rhombencephalitis initially mimicked MSA-C imaging features.•Immune-mediated rhombencephalitis in a case of cerebellar ataxia and HCB sign.•HCB…”
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Independent and additive contribution of white matter hyperintensities and Alzheimer’s disease pathology to basal forebrain cholinergic system degeneration by Kindler, Christine, Upadhyay, Neeraj, Bendella, Zeynep, Dorn, Franziska, Keil, Vera C., Petzold, Gabor C.

“…•Cholinergic basal forebrain nuclei (CBFN) are smaller in AD compared to controls.•White matter hyperintensities in cholinergic projections are not correlated…”
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High-Grade Glioma Treatment Response Monitoring Biomarkers: A Position Statement on the Evidence Supporting the Use of Advanced MRI Techniques in the Clinic, and the Latest Bench-to-Bedside Developments. Part 2: Spectroscopy, Chemical Exchange Saturation, Multiparametric Imaging, and Radiomics by Booth, Thomas C, Wiegers, Evita C, Warnert, Esther A H, Schmainda, Kathleen M, Riemer, Frank, Nechifor, Ruben E, Keil, Vera C, Hangel, Gilbert, Figueiredo, Patrícia, Álvarez-Torres, Maria Del Mar, Henriksen, Otto M

“…To summarize evidence for use of advanced MRI techniques as monitoring biomarkers in the clinic, and to highlight the latest bench-to-bedside developments. The…”
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Treatment of metastasized melanoma with combined checkpoint inhibition in a patient with highly active multiple sclerosis by Hoffmann, Friederike, Fröhlich, Anne, Schäfer, Niklas, Keil, Vera C., Landsberg, Jennifer, Herrlinger, Ulrich, Sirokay, Judith

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Using Perfusion Contrast for Spatial Normalization of ASL MRI Images in a Pediatric Craniosynostosis Population by de Planque, Catherine A, Mutsaerts, Henk J M M, Keil, Vera C, Erler, Nicole S, Dremmen, Marjolein H G, Mathijssen, Irene M J, Petr, Jan

“…Spatial normalization is an important step for group image processing and evaluation of mean brain perfusion in anatomical regions using arterial spin labeling…”
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A Longitudinal Analysis of Cerebral Blood Flow in Perinatally HIV Infected Adolescents as Compared to Matched Healthy Controls by van Genderen, Jason G, Van den Hof, Malon, Ter Haar, Anne Marleen, Blokhuis, Charlotte, Keil, Vera C, Pajkrt, Dasja, Mutsaerts, Henk J M M

“…Despite effective combination anti-retroviral therapy (cART), perinatally HIV infected (PHIV) adolescents still experience cognitive complications. We…”
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A Beginner's Guide to Arterial Spin Labeling (ASL) Image Processing by Clement, Patricia, Petr, Jan, Dijsselhof, Mathijs B J, Padrela, Beatriz, Pasternak, Maurice, Dolui, Sudipto, Jarutyte, Lina, Pinter, Nandor, Hernandez-Garcia, Luis, Jahn, Andrew, Kuijer, Joost P A, Barkhof, Frederik, Mutsaerts, Henk J M M, Keil, Vera C

“…Arterial spin labeling (ASL) is a non-invasive and cost-effective MRI technique for brain perfusion measurements. While it has developed into a robust…”
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Editorial for “MRI Assessment of Cerebral Blood Flow in Nonhospitalized Adults Who Self‐Isolated Due to COVID‐19” by Petr, Jan, Keil, Vera C.

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Lomustine-temozolomide combination therapy versus standard temozolomide therapy in patients with newly diagnosed glioblastoma with methylated MGMT promoter (CeTeG/NOA–09): a randomised, open-label, phase 3 trial by Herrlinger, Ulrich, Tzaridis, Theophilos, Mack, Frederic, Steinbach, Joachim Peter, Schlegel, Uwe, Sabel, Michael, Hau, Peter, Kortmann, Rolf-Dieter, Krex, Dietmar, Grauer, Oliver, Goldbrunner, Roland, Schnell, Oliver, Bähr, Oliver, Uhl, Martin, Seidel, Clemens, Tabatabai, Ghazaleh, Kowalski, Thomas, Ringel, Florian, Schmidt-Graf, Friederike, Suchorska, Bogdana, Brehmer, Stefanie, Weyerbrock, Astrid, Renovanz, Miriam, Bullinger, Lars, Galldiks, Norbert, Vajkoczy, Peter, Misch, Martin, Vatter, Hartmut, Stuplich, Moritz, Schäfer, Niklas, Kebir, Sied, Weller, Johannes, Schaub, Christina, Stummer, Walter, Tonn, Jörg-Christian, Simon, Matthias, Keil, Vera C, Nelles, Michael, Urbach, Horst, Coenen, Martin, Wick, Wolfgang, Weller, Michael, Fimmers, Rolf, Schmid, Matthias, Hattingen, Elke, Pietsch, Torsten, Coch, Christoph, Glas, Martin

“…There is an urgent need for more effective therapies for glioblastoma. Data from a previous unrandomised phase 2 trial suggested that lomustine-temozolomide…”
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Ten Years of VASARI Glioma Features: Systematic Review and Meta-Analysis of Their Impact and Performance by Azizova, Aynur, Prysiazhniuk, Yeva, Wamelink, Ivar J H G, Petr, Jan, Barkhof, Frederik, Keil, Vera C

“…Visually Accessible Rembrandt (Repository for Molecular Brain Neoplasia Data) Images (VASARI) features, a vocabulary to establish reproducible terminology for…”
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Performance of amide proton transfer imaging to differentiate true progression from therapy-related changes in gliomas and metastases by Essed, Rajeev A, Prysiazhniuk, Yeva, Wamelink, Ivar J, Azizova, Aynur, Keil, Vera C

“…Differentiating true progression or recurrence (TP/TR) from therapy-related changes (TRC) is complex in brain tumours. Amide proton transfer-weighted (APT)…”
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From research to clinical practice: a European neuroradiological survey on quantitative advanced MRI implementation by Manfrini, Elia, Smits, Marion, Thust, Steffi, Geiger, Sergej, Bendella, Zeynep, Petr, Jan, Solymosi, Laszlo, Keil, Vera C.

“…Objective Quantitative MRI (qMRI) methods provide versatile neuroradiological applications and are a hot topic in research. The degree of their clinical…”
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