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P2‐221: INTEGRATION OF EADC‐ADNI HARMONISED HIPPOCAMPUS LABELS INTO THE LEAP AUTOMATED SEGMENTATION TECHNIQUE
Author(s) -
Gray Katherine Rachel,
Austin Mark,
Wolz Robin,
McLeish Kate,
Boccardi Marina,
Frisoni Giovanni,
Hill Derek
Publication year - 2014
Publication title -
alzheimer's and dementia
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 6.713
H-Index - 118
eISSN - 1552-5279
pISSN - 1552-5260
DOI - 10.1016/j.jalz.2014.05.898
Subject(s) - segmentation , computer science , artificial intelligence , atlas (anatomy) , pattern recognition (psychology) , magnetic resonance imaging , hippocampal formation , brain atlas , protocol (science) , medicine , radiology , pathology , alternative medicine , anatomy
the increased blood inflow from the arterial-venous shunts; increased looping of distal intracranial arterial branches. The degree of vascular changes severity did not depend on AD stage and was practically the same in all cases. Conclusions: The data obtained suggest that microcirculatory disorders and atrophic phenomena are interrelated, but DAAT phenomena are primary in AD progression and occur long before the disease onset, while atrophic changes are secondary and progress against DAAT during AD.