Graph Analysis of rs-fcMRI Reveals Modular Changes Associated with HIV and Aging

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abstract activation adaption aging application applications applied architecture assessed audience beau began begins blood blue brain brier cause cell characterized characterizing clustering coefficient collected collection computed connectedness connections connectivity constructed contained correlate correlation count counts covariance cross decline declines decreased decreases deficits defined degrade degree demographically discreteness disease earlier edge education efficiency evidence experience explained facilitated function functional global graph graphs greater green healthy hold immune implies important independent independently indicates individuals infected integration interactions inversely investigating investigators length life linear local males matrices measure measures medical modular modularity nadir network neurology novel occur overall participants path possibly previously priori processing program purple quadratic quadratically reactivity related representative respect response resting reveals sampled scanner scientist series sooner strength stronger structure subject suggesting system target theoretical theory though thresholding thresholds tools training underlying understand uninfected unknown useful white years yellow