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Abstract #3352

Lifestyle determinants of Hippocampal Volume: An AI-enabled Volumetric Analysis on a Large Healthy Cohort.

Saurabh Garg1, Nasrin Akbari1, Saqib Basar1, Thanh-Duc Nguyen1, Sean London2, Yosef Chodakiewitz2, Rajpaul Attariwala1, Mostafa Fatehi3, and Sam Hashemi1
1Voxelwise Imaging Technology Inc, Vancouver, BC, Canada, 2Prenuvo, Vancouver, BC, Canada, 3Division of Neurosurgery, Vancouver General Hospital, Vancouver, BC, Canada

Synopsis

Keywords: Gray Matter, Aging, Machine Learning, Artificial IntelligenceThe volume of the hippocampus and temporal horn of the lateral ventricle provides insight into the state of neurological health and the changes in volume are associated with conditions such as traumatic brain injury1, Alzheimer's Disease 2 and treatment response. It remains an open question what are the normal age-related changes over time in hippocampal and temporal horn volumes in an average healthy population cohort. We seek to establish these baseline parameters via AI-based MRI brain segmentation and quantification techniques applied to a large cohort of screened healthy patients.

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Keywords