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. Author manuscript; available in PMC: 2018 Jan 10.
Published in final edited form as: J Neurol. 2016 Mar 30;263(6):1083–1091. doi: 10.1007/s00415-016-8083-6

Figure 2.

Figure 2

BOLD signal amplitude is diminished in a patient with NMDAR encephalitis. A: Mean BOLD temporal standard deviation derived from 45 age-matched healthy individuals. Yellow boxes correspond to DMN ROIs and orange boxes correspond to non-DMN ROIs. The control group demonstrates strong grey versus white matter contrast. B: Temporal standard deviation at Visit1 in the same style as A. Grey versus white matter contrast is markedly diminished and the overall amplitude is reduced. C: Temporal standard deviation at Visit2 in the same style as A. Grey versus white matter contrast is restored and the overall amplitude is restored. D: The temporal standard deviation of the BOLD signal measured in ROIs from each of 5 RSNs shown below the corresponding set of bars. Black bars indicate healthy individuals (±1 standard deviation); grey bars correspond to Visit1; white bars correspond to Visit2.