Table 1.
3T MRI Information.
Table 2.
NeuroQuant Information.
Table 3.
WMS Scores.
Table 4.
BEAM Scores.
Table 5.
Percent Diagnosis for Subject Population.
Fig 1.
3T MRI of hippocampal atrophy; (1a) Normal hippocampal formations in 60-year-old female; (1b) Severe hippocampal atrophy in 60-year-old female.
Fig 2.
3T MRI of inferior lateral ventricular enlargement due to temporal lobe atrophy; (2a) Normal inferior lateral ventricular size in 55-year-old; (2b) Severely enlarged inferior lateral ventricles due to temporal lobe atrophy in 68-year-old male.
Fig 3.
3T MRI of lateral ventricular enlargement due to central atrophy; (3a) Normal lateral ventricular size in 55-year-old male; (3b) Moderately enlarged lateral ventricles due to central atrophy in 68-year-old male.
Fig 4.
P300 values in normal vs. cognitively impaired; (4a) Normal P300 (Latency = 320 ms; Amplitude = 10 μv; Deficiency Present = none); (4b) Abnormal P300 (Latency = 375 ms (delayed); Amplitude = 0.5 μv (decreased); Deficiency Present = yes).
Fig 5.
Logistic Regression Model for Concussion (ROC Curve: AUC = 0.647).
Fig 6.
Logistic Regression Model for Small Vessel Ischemia (ROC Curve: AUC = 0.740).
Fig 7.
Logistic Regression Model for Demyelination (ROC Curve: AUC = 0.635).
Fig 8.
Logistic Regression Model for Reduced FA in Frontal Lobes (ROC Curve: AUC = 0.690).
Fig 9.
Logistic Regression Model for Reduced FA in Centrum Semiovale (ROC Curve: AUC = 0.678).
Fig 10.
Logistic Regression Model for Bilateral Atrophy (ROC Curve: AUC = 0.755).
Fig 11.
Logistic Regression Model for Hippocampal Atrophy (ROC Curve: AUC = 0.638).
Fig 12.
Logistic Regression Model for Central Atrophy (ROC Curve: AUC = 0.621).
Fig 13.
Logistic Regression Model for Temporal Atrophy (ROC Curve: AUC = 0.685).