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. Author manuscript; available in PMC: 2020 Oct 1.
Published in final edited form as: J Psychiatr Res. 2019 Jul 27;117:108–115. doi: 10.1016/j.jpsychires.2019.07.008

Figure 1:

Figure 1:

Areas of increased regional cerebral blood flow (rCBF) during a ketamine challenge compared with a saline infusion (pFWE < 0.05). No areas showed a decrease in blood flow. Significant clusters were overlaid on a single subject T1 template. Numbers indicate Montreal Neurological Institute (MNI) coordinates. Color bar indicates t values. Abbreviations: ACC: Anterior cingulate cortex; DLPFC: dorsolateral prefrontal cortex; MPFC: Medial prefrontal cortex; OFC: orbitofrontal cortex; PCC: posterior cingulate cortex.