2012
Maternal separation with early weaning: A rodent model providing novel insights into neglect associated developmental deficits
Carlyle BC, Duque A, Kitchen RR, Bordner KA, Coman D, Doolittle E, Papademetris X, Hyder F, Taylor JR, Simen AA. Maternal separation with early weaning: A rodent model providing novel insights into neglect associated developmental deficits. Development And Psychopathology 2012, 24: 1401-1416. PMID: 23062306, PMCID: PMC3681803, DOI: 10.1017/s095457941200079x.Peer-Reviewed Original ResearchConceptsAttention-deficit/hyperactivity disorderPost-traumatic stress disorder symptomsMaternal separationEarly life neglectAttentional deficitsHyperactivity disorderDisorder symptomsLife-long problemsCognitive deficitsBehavioral problemsStress-responsive systemsDevelopmental deficitsChild maltreatmentChild neglectBehavioral deficitsDeficitsBehavioral analysisDrug abuseMost researchNeglectSerious public health concernMagnetic resonance imaging
2011
Role of Ongoing, Intrinsic Activity of Neuronal Populations for Quantitative Neuroimaging of Functional Magnetic Resonance Imaging–Based Networks
Hyder F, Herman P, Sanganahalli BG, Coman D, Blumenfeld H, Rothman DL. Role of Ongoing, Intrinsic Activity of Neuronal Populations for Quantitative Neuroimaging of Functional Magnetic Resonance Imaging–Based Networks. Brain Connectivity 2011, 1: 185-193. PMID: 22433047, PMCID: PMC3621320, DOI: 10.1089/brain.2011.0032.Peer-Reviewed Original ResearchConceptsFunctional magnetic resonance imagingEnergy/activityMagnetic resonance imagingBOLD signalNeuronal activityQuantitative neuroimagingNeuronal populationsResonance imagingBaseline BOLD signalsTotal neuronal activityBlood oxygenation level-dependent (BOLD) signalLevel-dependent signalResting-state fMRI experimentsAnimal modelsFMRI experimentMagnetic resonance spectroscopy measurementsBrain networksBaselineNeuroimagingPrimary objectiveImagingIntrinsic activityActivityPopulation
2010
Neurovascular and Neurometabolic Couplings in Dynamic Calibrated fMRI: Transient Oxidative Neuroenergetics for Block-Design and Event-Related Paradigms
Hyder F, Sanganahalli BG, Herman P, Coman D, Maandag NJ, Behar KL, Blumenfeld H, Rothman DL. Neurovascular and Neurometabolic Couplings in Dynamic Calibrated fMRI: Transient Oxidative Neuroenergetics for Block-Design and Event-Related Paradigms. Frontiers In Neuroenergetics 2010, 2: 18. PMID: 20838476, PMCID: PMC2936934, DOI: 10.3389/fnene.2010.00018.Peer-Reviewed Original ResearchFunctional magnetic resonance imagingCerebral blood flowMulti-unit activityLocal field potentialsNeurometabolic couplingQuantitative functional magnetic resonance imagingBOLD signalCerebral metabolic rateNeural activityBlood oxygenation level-dependent (BOLD) contrastMagnetic resonance imagingMapping brain activityLevel-dependent contrastBlood flowMUA recordingsNeurophysiological parametersAnimal studiesResonance imagingBrain functionTissue poolsEvent-related paradigmField potentialsBrain activityNeural activity recordingActivity recordings