Figure 4
From: A practical guideline for intracranial volume estimation in patients with Alzheimer's disease
Reliability assessment of Automatic ICV estimation. Plot of ICV measurements through automated tools (FS, FSL and SPM) against ICV measurements performed by Op1 in Phase I for each subject group (AD and AC). The bold dashed line defines the reference line, and the solid lines are the regression lines of the ICV estimated by each of the automated tools used.