2018
Brain Iron Distribution after Multiple Doses of Ultra-small Superparamagnetic Iron Oxide Particles in Rats.
Gorman A, Deh K, Schwiedrzik C, White J, Groman E, Fisher C, Gillen K, Spincemaille P, Rasmussen S, Prince M, Voss H, Freiwald W, Wang Y. Brain Iron Distribution after Multiple Doses of Ultra-small Superparamagnetic Iron Oxide Particles in Rats. Comparative Medicine 2018, 68: 139-147. PMID: 29663939, PMCID: PMC5897970.Peer-Reviewed Original ResearchConceptsSerum iron levelsHigh cumulative dosesWashout periodCumulative dosesIron levelsBrain ventriclesIron depositionMale Sprague-Dawley ratsUltra-small superparamagnetic iron oxide particlesQuantitative susceptibility mapsEnd of dosingSerum iron concentrationSprague-Dawley ratsBrain iron distributionGradient-echo MRIMultiple dosesBrain parenchymaSuperparamagnetic iron oxide particlesIron biodistributionFrequent administrationHistologic analysisParamagnetic iron oxideIron accumulationTime pointsDoses
2015
Whole-agent selectivity within the macaque face-processing system
Fisher C, Freiwald W. Whole-agent selectivity within the macaque face-processing system. Proceedings Of The National Academy Of Sciences Of The United States Of America 2015, 112: 14717-14722. PMID: 26464511, PMCID: PMC4664356, DOI: 10.1073/pnas.1512378112.Peer-Reviewed Original ResearchContrasting Specializations for Facial Motion within the Macaque Face-Processing System
Fisher C, Freiwald W. Contrasting Specializations for Facial Motion within the Macaque Face-Processing System. Current Biology 2015, 25: 261-266. PMID: 25578903, PMCID: PMC4302012, DOI: 10.1016/j.cub.2014.11.038.Peer-Reviewed Original ResearchConceptsMacaque face-processing systemFace processing systemFace patchesFacial motionFace patch systemHigh-level motionNeural machineryForm stimuliBrain activityFace motionNew organizational principlesMotion areaObject motionFunctional divideMacaque brainMacaque monkeysOrganizational principlesFacial formFaceFMRIStimuliBrain