2001
Fractal Branching Pattern in the Pial Vasculature in the Cat
Hermán P, Kocsis L, Eke A. Fractal Branching Pattern in the Pial Vasculature in the Cat. Cerebrovascular And Brain Metabolism Reviews 2001, 21: 741-753. PMID: 11488543, DOI: 10.1097/00004647-200106000-00012.Peer-Reviewed Original Research
1993
Multiparametric Imaging of Microregional Circulation over the Brain Cortex by Videoreflectometry
Eke A. Multiparametric Imaging of Microregional Circulation over the Brain Cortex by Videoreflectometry. Advances In Experimental Medicine And Biology 1993, 333: 183-191. PMID: 8362659, DOI: 10.1007/978-1-4899-2468-1_16.Peer-Reviewed Original ResearchConceptsBlood flowBrain cortexTissue microcirculationLevel of microcirculationMultiparametric imagingNutritive microcirculationParenchymal circulationMean transit timeBlood volumeMultiparametric assessmentMicrocirculationPlasma volumeRepeatable mannerSpatial resolutionTissue elementsFlowVolume flowCapillary networkCortexErythrocytesDiameter of capillariesTransit time
1992
Instrumentation and Technology for Multiparametric Mapping of Intraparenchymal Circulation in the Brain Cortex
Eke A. Instrumentation and Technology for Multiparametric Mapping of Intraparenchymal Circulation in the Brain Cortex. Advances In Experimental Medicine And Biology 1992, 317: 671-678. PMID: 1288187, DOI: 10.1007/978-1-4615-3428-0_80.Peer-Reviewed Original ResearchConceptsBrain cortexSpatial resolutionRepeatable mannerVolume flowEnergy balanceSpatial imagingTechnologyMean transit timeInstrumentationBlood volumeLevel of instrumentationMultiparametric assessmentDischarge hematocritResolution mapsPlasma volumeCapillary bedHigh-resolution mapsCortexMultiparametric mappingMm2
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
1987
Imaging of Red Blood Cell and Plasma Dispersion in the Brain Cortex
Eke A. Imaging of Red Blood Cell and Plasma Dispersion in the Brain Cortex. Advances In Experimental Medicine And Biology 1987, 215: 21-27. PMID: 3314402, DOI: 10.1007/978-1-4684-7433-6_3.Peer-Reviewed Original Research
1985
Redistribution of Cerebrocortical Microflow During Increased Neuronal Activity
Eke A. Redistribution of Cerebrocortical Microflow During Increased Neuronal Activity. Advances In Experimental Medicine And Biology 1985, 191: 101-105. PMID: 3832835, DOI: 10.1007/978-1-4684-3291-6_9.Peer-Reviewed Original Research
1982
Reflectometric Mapping of Microregional Blood Flow and Blood Volume in the Brain Cortex
Eke A. Reflectometric Mapping of Microregional Blood Flow and Blood Volume in the Brain Cortex. Cerebrovascular And Brain Metabolism Reviews 1982, 2: 41-53. PMID: 6801064, DOI: 10.1038/jcbfm.1982.5.Peer-Reviewed Original Research
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
1978
Transient Metabolic and Vascular Volume Changes Following Rapid Blood Pressure Alterations Which Precede the Autoregulatory Vasodilation of Cerebrocortical Vessels
Kovách A, Dóra E, Hamar J, Eke A, Szabó L. Transient Metabolic and Vascular Volume Changes Following Rapid Blood Pressure Alterations Which Precede the Autoregulatory Vasodilation of Cerebrocortical Vessels. Advances In Experimental Medicine And Biology 1978, 94: 705-711. PMID: 207169, DOI: 10.1007/978-1-4684-8890-6_97.Peer-Reviewed Original ResearchConceptsArterial blood pressureCerebral blood flowBlood pressureBlood pressure alterationsEffect of phenoxybenzamineVascular volume changesCBF autoregulationCerebrocortical vesselsAutoregulatory vasodilationPial vesselsBlood flowPressure alterationsVascular volumeTransient decreaseMetabolic changesExact mechanismLate increasePresent studyBiphasic natureAlterationsInitial observationsVesselsPhenoxybenzamineTransitory changesVasodilation
1977
The protecting action of a combination of vasoactivating substances (CRP) on disturbances of the cerebral blood flow and metabolism and the cortical electrical activity (author's transl).
Dora E, Gyulay L, Kovach A, Eke A. The protecting action of a combination of vasoactivating substances (CRP) on disturbances of the cerebral blood flow and metabolism and the cortical electrical activity (author's transl). Drug Research 1977, 27: 108-11. PMID: 192249.Peer-Reviewed Original ResearchConceptsBlood flowMean arterial pressureDirect cortical stimulationCerebral blood flowBlood pressure dropCortical electrical activityArterial pressureCortical stimulationHemorrhagic shockNormal animalsEffects of anoxiaBeneficial effectsElectrical activityBrain circulationCortical cellsOxygen supplyFurther evidenceMetabolismMicrovessel reactions and NAD-NADH changes in cat brain cortex during cortical stimulation under normo- and hypercapnic conditions.
Gyulai L, Dora E, Eke A, Kovach A. Microvessel reactions and NAD-NADH changes in cat brain cortex during cortical stimulation under normo- and hypercapnic conditions. Acta Anatomica 1977, 183-6. PMID: 202240.Peer-Reviewed Original ResearchCerebrovascular and metabolic reactions at the CBF autoregulatory level evoked by electrical stimulation of the cat brain cortex.
Kovách A, Dóra E, Gyulai L, Eke A. Cerebrovascular and metabolic reactions at the CBF autoregulatory level evoked by electrical stimulation of the cat brain cortex. Acta Anatomica 1977, 371-4. PMID: 202242.Peer-Reviewed Original ResearchNon-invasive microreflectometric local blood flow measurement in the cat brain cortex.
Eke A, Hutiray G, Gyulai L, Dóra E, Kovách A. Non-invasive microreflectometric local blood flow measurement in the cat brain cortex. Acta Anatomica 1977, 367-70. PMID: 339903.Peer-Reviewed Original Research
1976
Correlation between the Redox State, Electrical Activity and Blood Flow in Cat Brain CORTEX During Hemorrhagic Shock
Kovách A, Eke A, Dóra E, Gyulai L. Correlation between the Redox State, Electrical Activity and Blood Flow in Cat Brain CORTEX During Hemorrhagic Shock. Advances In Experimental Medicine And Biology 1976, 75: 289-297. PMID: 189584, DOI: 10.1007/978-1-4684-3273-2_35.Peer-Reviewed Original Research