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A Diffusion MRI resource of 80 age-varied subjects with neuropsychological and demographic measures.

Research output: Contribution to conferenceAbstract

Original languageEnglish
Publication statusPublished - 2013
EventISMRM 21st Annual Meeting & Exhibition - Salt Lake City, Utah, United States
Duration: 20 Apr 201326 Apr 2013

Conference

ConferenceISMRM 21st Annual Meeting & Exhibition
CountryUnited States
CitySalt Lake City, Utah
Period20/04/1326/04/13

Abstract

The primary purpose of this work is to provide a resource of high angular resolution diffusion MRI datasets of 80 normal volunteers aged 25-64 together with neuropsychological testing data spanning general cognitive ability, memory, and information processing speed.
To support the value of these data, we demonstrate statistical correlations between age and tract-based metrics calculated automatically from the data.
The metrics are a function of fiber count, length, diffusion rate, and diffusion anisotropy; the statistical relationship to age was modeled with
linear regression.

Event

ISMRM 21st Annual Meeting & Exhibition

20/04/1326/04/13

Salt Lake City, Utah, United States

Event: Conference

ID: 17982476