Search Results - "Jirů, Filip"

Fractional anisotropy and mean diffusivity in the corpus callosum of patients with multiple sclerosis: the effect of physiotherapy by Ibrahim, Ibrahim, Tintera, Jaroslav, Skoch, Antonin, Jirů, Filip, Hlustik, Petr, Martinkova, Patricia, Zvara, Karel, Rasova, Kamila

“…Introduction Modulation of neurodegeneration by physical activity is an active topic in contemporary research. The purpose of this study was to investigate…”
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Magnetic resonance tractography of the lumbosacral plexus: Step-by-step by Ibrahim, Ibrahim, Škoch, Antonín, Herynek, Vít, Jírů, Filip, Tintěra, Jaroslav

“…MR tractography of the lumbosacral plexus (LSP) is challenging due to the difficulty of acquiring high quality data and accurately estimating the neuronal…”
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Multimodal Elucidation of Choline Metabolism in a Murine Glioma Model Using Magnetic Resonance Spectroscopy and 11C-Choline Positron Emission Tomography by WEHRL, Hans F, SCHWAB, Julian, BUKALA, Daniel, HEEREN, Ron M. A, PICHLER, Bernd J, SAUTER, Alexander W, HASENBACH, Kathy, REISCHL, Gerald, TABATABAI, Ghazaleh, QUINTANILLA-MARTINEZ, Leticia, JIRU, Filip, CHUGHTAI, Kamila, KISS, Andras, CAY, Funda

“…The metabolites, transporters, and enzymes involved in choline metabolism are regarded as biomarkers for disease progression in a variety of cancers, but their…”
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MR relaxometry and 1H MR spectroscopy for the determination of iron and metabolite concentrations in PKAN patients by Hájek, Milan, Adamovicová, Miriam, Herynek, Vít, Skoch, Antonín, Jírů, Filip, Krepelová, Anna, Dezortová, Monika

“…The influence of iron deposits on T2 values and the content of metabolites in the brain of three patients with DNA proved pantothenate kinase-associated…”
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Introduction to post-processing techniques by Jiru, Filip

“…Abstract The quality of data measured in in vivo MR spectroscopy is often insufficient due to a number of limitations such as low concentrations of observed…”
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The architectural design and implementation of a digital platform for Industry 4.0 SME collaboration by Liu, Zixu, Sampaio, Pedro, Pishchulov, Grigory, Mehandjiev, Nikolay, Cisneros-Cabrera, Sonia, Schirrmann, Arnd, Jiru, Filip, Bnouhanna, Nisrine

“…•An architectural design for constructing Industry 4.0 SCM platforms.•Semantic technologies used for application integration via the EDSOA model.•Open and…”
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Magnetic resonance spectroscopy of the thalamus in patients with mesial temporal lobe epilepsy and hippocampal sclerosis by Fojtiková, Dagmar, Brázdil, Milan, Skoch, Antonín, Jírů, Filip, Horký, Jaroslav, Marecek, Radek, Mikl, Michal, Krupa, Petr

“…to investigate potential neuronal dysfunction within the thalamus in patients suffering from mesial temporal lobe epilepsy with hippocampal sclerosis…”
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The role of relaxation time corrections for the evaluation of long and short echo time 1H MR spectra of the hippocampus by NUMARIS and LCModel techniques by Jírů, Filip, Dezortová, Monika, Burian, Martin, Hájek, Milan

“…1H MR spectroscopy is routinely used for lateralization of epileptogenic lesions. The present study deals with the role of relaxation time corrections for the…”
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Multiparametric Quantitative Brain MRI in Neurological and Hepatic Forms of Wilson's Disease by Dezortova, Monika, Lescinskij, Artem, Dusek, Petr, Herynek, Vit, Acosta‐Cabronero, Julio, Bruha, Radan, Jiru, Filip, Robinson, Simon D., Hajek, Milan

“…Background In Wilson's disease (WD), demyelination, rarefaction, gliosis, and iron accumulation in the deep gray matter cause opposing effects on T2‐weighted…”
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Introduction to post-processing techniques : Clinical 1H MR spectroscopy by JIRU, Filip

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jSIPRO – Analysis tool for magnetic resonance spectroscopic imaging by Jiru, Filip, Skoch, Antonin, Wagnerova, Dita, Dezortova, Monika, Hajek, Milan

“…Abstract Magnetic resonance spectroscopic imaging (MRSI) involves a huge number of spectra to be processed and analyzed. Several tools enabling MRSI data…”
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Fast 3D radiofrequency field mapping using echo-planar imaging by Jiru, F., Klose, U.

“…An inhomogeneous radiofrequency (RF) magnetic field is an essential source of error for the quantification of MRI and MRS parameters. To correct for effects of…”
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Spectroscopic imaging: Basic principles by Skoch, Antonin, Jiru, Filip, Bunke, Jürgen

“…Abstract Spectroscopic imaging (SI) is a method that enables the measurement of the spatial distribution of metabolite concentrations in tissue. In this paper,…”
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The aging effect on prostate metabolite concentrations measured by 1H MR spectroscopy by Dezortova, Monika, Jiru, Filip, Skoch, Antonin, Capek, Vaclav, Ryznarova, Zuzana, Vik, Viktor, Hajek, Milan

“…Objective The effects of aging, magnetic field and the voxel localization on measured concentrations of citrate (Cit), creatine (Cr), cholines (Cho) and…”
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The aging effect on prostate metabolite concentrations measured by super(1)H MR spectroscopy by Dezortova, Monika, Jiru, Filip, Skoch, Antonin, Capek, Vaclav, Ryznarova, Zuzana, Vik, Viktor, Hajek, Milan

“…The effects of aging, magnetic field and the voxel localization on measured concentrations of citrate (Cit), creatine (Cr), cholines (Cho) and polyamines (PA)…”
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Recognition of anaplastic foci within low-grade gliomas using MR spectroscopy by Bradac, Ondrej, Vrana, Jiri, Jiru, Filip, Kramar, Filip, Netuka, David, Hrabal, Petr, Horinek, Daniel, de Lacy, Patricia, Benes, Vladimir

“…Abstract Background. The recognition of anaplastic foci within low-grade gliomas is of extreme importance in patients under follow-up for Grade II gliomas. We…”
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Quantitative MR imaging and spectroscopy of brain tumours: a step forward? by Wagnerova, Dita, Herynek, Vit, Malucelli, Alberto, Dezortova, Monika, Vymazal, Josef, Urgosik, Dusan, Syrucek, Martin, Jiru, Filip, Skoch, Antonin, Bartos, Robert, Sames, Martin, Hajek, Milan

“…Objectives A prospective quantitative MR study of brain tumours was performed to show the potential of combining different MR techniques to distinguish various…”
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Flip‐angle mapping of 31 P coils by steady‐state MR spectroscopic imaging by Chmelík, Marek, Považan, Michal, Jírů, Filip, Kukurová, Ivica Just, Dezortová, Monika, Krššák, Martin, Bogner, Wolfgang, Hájek, Milan, Trattnig, Siegfried, Valkovič, Ladislav

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The aging effect on prostate metabolite concentrations measured by 1 H MR spectroscopy by Dezortova, Monika, Jiru, Filip, Skoch, Antonin, Capek, Vaclav, Ryznarova, Zuzana, Vik, Viktor, Hajek, Milan

“…The effects of aging, magnetic field and the voxel localization on measured concentrations of citrate (Cit), creatine (Cr), cholines (Cho) and polyamines (PA)…”
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Flip-angle mapping of 31P coils by steady-state MR spectroscopic imaging by Chmelík, Marek, Považan, Michal, Jírů, Filip, Kukurová, Ivica Just, Dezortová, Monika, Krššák, Martin, Bogner, Wolfgang, Hájek, Milan, Trattnig, Siegfried, Valkovič, Ladislav

“…Purpose Phosphorus (31P) MR spectroscopic imaging (MRSI) is primarily applied with sensitive, surface radiofrequency (RF) coils that provide inhomogeneous…”
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