Validation Testing of the MRI Calibration Phantom for the Alzheimer's Disease Neuroimaging Initiative Study
Borowski B, Jack, Jr. C, Felmlee J, Bernstein M, Gunter J, Blezek D, Levy J, Mallozzi R, Schuff N
Mayo Clinic and Foundation
As part of the Alzheimer's Disease Neuroimaging Initiative a phantom is scanned with each subject. The ability to measure over time, sensitivity to pulse sequence selection and the ability to retrospectively correct intentionally introduced gradient mis-calibrations on volunteer scans are assessed.