Functional Imaging of Brain Activity and Connectivity with MEG

作者: Felix Darvas , Richard M Leahy

DOI: 10.1007/978-3-540-71512-2_7

关键词: Pattern recognitionFunctional imagingBrain activity and meditationInverseSignal processingArtificial intelligencePermutationResting state fMRIComputer scienceInverse problemElectroencephalography

摘要: We present a survey of imaging and signal processing methods that use data from magnetoencephalographic (MEG) or electroencephalographic (EEG) measurements to produce spatiotemporal maps neuronal activity as well measures functional connectivity between active brain regions. During the course chapter, we give short introduction basic bioelectromagnetic inverse problem number have been developed solve this problem. discuss address statistical relevance solutions, which is especially important if are used compute inverse. For such permutation can be identify regions interest, subsequently for analysis connectivity. The third section chapter reviews collection commonly in EEG MEG analysis, emphasizing their restrictions advantages applicability time series extracted solutions.

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