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ECR 2015 / B-0077
Improved Alzheimer’s disease diagnostic performance using structural MRI: validation of the MRI combination biomarker that won the CADDementia challenge
This poster is published under an open license. Please read the disclaimer for further details.
Congress: ECR 2015
Poster No.: B-0077
Type: Scientific Paper
Keywords: Neuroradiology brain, Computer applications, MR, Computer Applications-Detection, diagnosis, Dementia, Outcomes
Authors: L. Sørensen1, M. Lillholm1, A. Pai1, I. Balas1, C. Anker2, C. Igel1, M. Nielsen1; 1Copenhagen/DK, 2Kgs. Lyngby/DK


The method achieved the following three-class AUCs with 95 % confidence intervals: ADNI 0.779 [0.748 0.809] and AIBL 0.803 [0.752 0.857].


The Per-class AUCs for ADNI were as follows (see Fig. 2 for associated ROC-curves): CTRL 0.853, MCI 0.678, and AD 0.819. For AIBL, the AUCs were CTRL 0.895m MCI 0.715, and AD 0.803 (see Fig 3. for associated ROC-curves).



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