Brain MappingFamous PersonsFederal GovernmentMagnetic Resonance ImagingEcholaliaBrainPoliticsNational Health Insurance, United StatesImage Processing, Computer-AssistedNeurosurgical ProceduresHealth Care ReformChromosome MappingIntraoperative PeriodImaging, Three-DimensionalCerebral CortexElectroencephalographyHistory, 21st CenturySomatosensory CortexBrain ChemistryCerebrovascular CirculationBrain InjuriesAlgorithmsBrain NeoplasmsReproducibility of ResultsUnited StatesBrain EdemaBrain StemBrain IschemiaPeptide MappingEpitope MappingBrain AbscessMolecular Sequence DataPhysical Chromosome MappingBody Surface Potential MappingNeuronsBase SequenceGenetic MarkersHypoxia, BrainAmino Acid SequenceBlood-Brain BarrierEpicardial MappingRestriction MappingGenetic LinkageBrain Damage, ChronicRats, Sprague-Dawley