Definition
Functional imaging is a general term used to describe methodologies that allow function to be located either spatially or temporally within the brain (and other organs). The methods allow detection of molecular signals that indicate the presence of biochemical activity and changes, such as cell activity or death. They are generally noninvasive and used for human studies. The term “neuroimaging” is often used when applied specifically to brain studies. Methods include: Functional Magnetic Resonance Imaging (FMRI), Positron Emission Tomography (PET), Magneto-Encephalography (MEG), and Electro-Encephalography (EEG).
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2013 Springer-Verlag Berlin Heidelberg
About this entry
Cite this entry
(2013). Functional Imaging. In: Gebhart, G.F., Schmidt, R.F. (eds) Encyclopedia of Pain. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-28753-4_200841
Download citation
DOI: https://doi.org/10.1007/978-3-642-28753-4_200841
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-28752-7
Online ISBN: 978-3-642-28753-4
eBook Packages: Biomedical and Life SciencesReference Module Biomedical and Life Sciences