0000000000429787

AUTHOR

Christian Pfleiderer

showing 2 related works from this author

The 2020 skyrmionics roadmap

2020

The notion of non-trivial topological winding in condensed matter systems represents a major area of present-day theoretical and experimental research. Magnetic materials offer a versatile platform that is particularly amenable for the exploration of topological spin solitons in real space such as skyrmions. First identified in non-centrosymmetric bulk materials, the rapidly growing zoology of materials systems hosting skyrmions and related topological spin solitons includes bulk compounds, surfaces, thin films, heterostructures, nano-wires and nano-dots. This underscores an exceptional potential for major breakthroughs ranging from fundamental questions to applications as driven by an inte…

DYNAMICSELECTRODYNAMICSAcoustics and UltrasonicsMagnetoresistanceNuclear TheoryMOTIONMagnetismFOS: Physical sciences02 engineering and technology01 natural sciencesNuclear Theory (nucl-th)Condensed Matter - Strongly Correlated ElectronsHigh Energy Physics - Phenomenology (hep-ph)Lattice (order)0103 physical sciencesMesoscale and Nanoscale Physics (cond-mat.mes-hall)Spin transferMAGNETORESISTANCEddc:530010306 general physicsComputingMilieux_MISCELLANEOUSPhysics[PHYS]Physics [physics]spintronicsSpintronics[PHYS.PHYS]Physics [physics]/Physics [physics]Strongly Correlated Electrons (cond-mat.str-el)Condensed Matter - Mesoscale and Nanoscale PhysicsELECTRICAL DETECTIONSkyrmionPhysicsPhysik (inkl. Astronomie)DRIVEN021001 nanoscience & nanotechnologyCondensed Matter PhysicsEngineering physicsExperimental researchSurfaces Coatings and FilmsElectronic Optical and Magnetic Materialsddc:LATTICEHigh Energy Physics - PhenomenologyskyrmionROOM-TEMPERATUREmagnetismTEMPERATURE MAGNETIC SKYRMIONS0210 nano-technologyAND gateGENERATION
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EEG-related Functional MRI in Benign Childhood Epilepsy with Centrotemporal Spikes

2003

The localization of epileptic foci is an important issue in children with extratemporal epilepsies. However, the value of noninvasive methods such as the EEG-assisted functional magnetic resonance imaging (fMRI) has not been sufficiently investigated in children. As a model of extratemporal epilepsies, we studied 7 patients aged 5 to 12 (median 10) years with benign childhood epilepsy and centrotemporal (rolandic) spikes. Interictal spikes were recorded during the fMRI acquisition on a MR-compatible battery-powered digital EEG system with 16 channels. The fMRI sequences were correlated off-line with the EEG spikes and analyzed with the software Statistical Parametrical Mapping SPM99. The fM…

MaleChildhood epilepsyElectroencephalographyEEG-fMRICentral nervous system diseaseEpilepsyOxygen ConsumptionImage Processing Computer-AssistedmedicineHumansIctalChildEvoked PotentialsMathematical ComputingBrain Mappingmedicine.diagnostic_testElectroencephalographySignal Processing Computer-AssistedImage Enhancementmedicine.diseaseEpilepsy RolandicMagnetic Resonance ImagingTemporal LobeFunctional imagingNeurologyChild PreschoolFemaleNeurology (clinical)Functional magnetic resonance imagingPsychologyNeuroscienceEpilepsia
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