Systematic Reviews
Copyright ©The Author(s) 2017.
World J Psychiatr. Mar 22, 2017; 7(1): 34-43
Published online Mar 22, 2017. doi: 10.5498/wjp.v7.i1.34
Figure 1
Figure 1 Diagram of literature search.
Figure 2
Figure 2 Evolution of neuroimaging studies, data analysis and theoretical frameworks. PEG: Pneumoencephalagraphy; CAT: Computed axial tomography; SPECT: Single-photon emission tomography; PET: Positron emission tomography; MRI: Magnetic resonance imaging; fMRI: Functional magnetic resonance imaging; MEG: Magneto encephalography; DMN: Default mode network.