2019
Multifractal and entropy analysis of resting-state electroencephalography reveals spatial organization in local dynamic functional connectivity
Racz F, Stylianou O, Mukli P, Eke A. Multifractal and entropy analysis of resting-state electroencephalography reveals spatial organization in local dynamic functional connectivity. Scientific Reports 2019, 9: 13474. PMID: 31530857, PMCID: PMC6748940, DOI: 10.1038/s41598-019-49726-5.Peer-Reviewed Original ResearchConceptsDynamic functional connectivityFunctional connectivityResting-state brain activityResting-state electroencephalography recordingsFuture clinical researchResting-state electroencephalographyResting-state conditionsFunctional network topologyRegion-specific differencesHealthy subjectsPotential biomarkersBrain regionsClinical researchTemporal regionsOccipital regionBrain activityElectroencephalography recordingsBrainDFC analysisBiomarkers
2006
Nonlinear Analysis of Blood Cell Flux Fluctuations in the Rat Brain Cortex during Stepwise Hypotension Challenge
Herman P, Eke A. Nonlinear Analysis of Blood Cell Flux Fluctuations in the Rat Brain Cortex during Stepwise Hypotension Challenge. Cerebrovascular And Brain Metabolism Reviews 2006, 26: 1189-1197. PMID: 16395288, DOI: 10.1038/sj.jcbfm.9600266.Peer-Reviewed Original ResearchFractal and Noisy CBV Dynamics in Humans: Influence of Age and Gender
Eke A, Hermán P, Hajnal M. Fractal and Noisy CBV Dynamics in Humans: Influence of Age and Gender. Cerebrovascular And Brain Metabolism Reviews 2006, 26: 891-898. PMID: 16292253, DOI: 10.1038/sj.jcbfm.9600243.Peer-Reviewed Original Research
1989
Hematocrit Changes in the Extra- and Intraparenchymal Circulation of the Feline Brain Cortex in the Course of Global Cerebral Ischemia
Eke A. Hematocrit Changes in the Extra- and Intraparenchymal Circulation of the Feline Brain Cortex in the Course of Global Cerebral Ischemia. Advances In Experimental Medicine And Biology 1989, 248: 439-449. PMID: 2782165, DOI: 10.1007/978-1-4684-5643-1_49.Peer-Reviewed Original ResearchConceptsGlobal cerebral ischemiaCerebral ischemiaTissue hematocritMean arterial blood pressureArterial blood pressureIschemic tissue damageCerebrocortical tissueParenchymal circulationBlood pressureArterial hemorrhageBrain cortexIschemic conditionsAltered distribution patternHematocrit changesTissue damageFocal alterationsSignificant heterogeneityIschemiaHematocritControl conditionPresent studyPreliminary studyHemorrhageMicrocirculationCortex
1985
Distribution of Cerebrocortical Microflow in Norma- and Hypertensive Rats: Studies in Ischemia
Eke A, Halsey J. Distribution of Cerebrocortical Microflow in Norma- and Hypertensive Rats: Studies in Ischemia. Advances In Experimental Medicine And Biology 1985, 191: 107-109. PMID: 3832836, DOI: 10.1007/978-1-4684-3291-6_10.Peer-Reviewed Original Research
1984
Distribution of Cerebrocortical Microflow in Normo- and Hypertensive Rats
Eke A, Halsey J. Distribution of Cerebrocortical Microflow in Normo- and Hypertensive Rats. Advances In Experimental Medicine And Biology 1984, 180: 203-210. PMID: 6534100, DOI: 10.1007/978-1-4684-4895-5_19.Peer-Reviewed Original ResearchConceptsHypertensive brainHypertensive ratsCirculatory adaptationBilateral carotid ligationTransient ischemic episodesNormotensive animalsCarotid ligationVascular caliberIschemic episodesBlood flowIntraparenchymal distributionBlood contentCerebrocortical microflowRatsBrainNormotensiveIschemiaRCBFNormo
1979
Induced hemodilution detected by reflectometry for measuring microregional blood flow and blood volume in cat brain cortex
Eke A, Hutiray G, Kovách A. Induced hemodilution detected by reflectometry for measuring microregional blood flow and blood volume in cat brain cortex. American Journal Of Physiology 1979, 236: h759-h768. PMID: 375750, DOI: 10.1152/ajpheart.1979.236.5.h759.Peer-Reviewed Original Research