Survival analyses in the MCI sample (n=130; 31 converters and 99 nonconverters). Survival analysis in the MCI sample, conducted at each point on the surface of (R) and left (L) Hippocampus, right (R) and left (L) Entorhinal Cortex and the right (R) and left (L) Parahippocampal Gyrus. All analyses controlled for age, sex, education, and intracranial volume. All images reflect false discovery rate (FDR) correction for multiple statistical comparisons. Cox regression (survival analysis) was conducted for the time to conversion to Alzheimer’s disease (AD, right-censored observations). Additional analyses also included total MMSE score (MMSE), SRT total immediate recall (SRTIR), or SRT delayed recall (SRTDR) as a covariate. Color bar coding and orientations and rotation views are the same as in Figure 2.