Definition
Meta-analysis is the post hoc combination of experimental results from independently performed neuroimaging studies to better estimate a parameter of interest.
Detailed Description
Meta-analysis
The advent of neuroimaging has resulted with an abundance of data localizing the neural effects of specific mental processes in both healthy and clinical populations. To ease the burden of interpretation and consistency across studies, standards of spatial normalization and the reporting of peak activation locations in stereotactic coordinates based upon a standardized atlas space have been accepted community-wide. As an alternative to image-based databases, mining coordinate-based data has also yielded new insight into functional connectivity in the human brain (Toro et al. 2008; Smith et al. 2009; Laird et al. 2011). In the context of coordinate-based archives, the 3D stereotactic coordinates of significant functional activations can be archived along with metadata describing...
References
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Ray, K., Laird, A. (2014). Meta-analysis in Neuroimaging. In: Jaeger, D., Jung, R. (eds) Encyclopedia of Computational Neuroscience. Springer, New York, NY. https://doi.org/10.1007/978-1-4614-7320-6_542-1
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DOI: https://doi.org/10.1007/978-1-4614-7320-6_542-1
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