UT San Antonio model aims to improve dementia imaging predictions across groups
UT San Antonio model aims to improve dementia imaging predictions across groups. A model reported by UT Health San Antonio researchers weights class probabilities to improve generalization when neuroimaging data are uneven across demographic groups.
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The team reported that performance differences remained after balancing participant counts and accounting for demographic and imaging-site differences. Researchers are continuing validation in additional U.S. populations. The findings underline the need to evaluate the model across groups rather than establish clinical readiness.
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UT San Antonio model aims to improve dementia imaging predictions across groups
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UT San Antonio model aims to improve dementia imaging predictions across groups
UT San Antonio model aims to improve dementia imaging predictions across groups. A model reported by UT Health San Antonio researchers weights class probabilities to improve generalization when neuroimaging data are uneven across demographic groups.
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This event record summarizes the research report in the cited primary source. It distinguishes announced plans from completed, measured results.
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