Trained on scans from 29,883 people and validated in 7,013 others, the model performed best among compared approaches to detecting dementia and mild cognitive impairment.Trained on scans from 29,883 people and validated in 7,013 others, the model performed best among compared approaches to detecting dementia and mild cognitive impairment.
An observational analysis of 254 adults aged 28–30 also linked the DNA-based measure to lower intelligence-test scores in women.An observational analysis of 254 adults aged 28–30 also linked the DNA-based measure to lower intelligence-test scores in women.
An observational analysis used brain scans from 34,789 healthy people to assess memory-region volumes in 3,521 patients with neurological disorders.An observational analysis used brain scans from 34,789 healthy people to assess memory-region volumes in 3,521 patients with neurological disorders.
An observational analysis of resting brain scans from 5,349 people aged 6–80 linked age-related network patterns to cellular and molecular maps.An observational analysis of resting brain scans from 5,349 people aged 6–80 linked age-related network patterns to cellular and molecular maps.
An observational study of 81,870 UK Biobank participants aged 45–87 linked lower-than-expected volume in this region to later dementia and Parkinson’s disease.An observational study of 81,870 UK Biobank participants aged 45–87 linked lower-than-expected volume in this region to later dementia and Parkinson’s disease.
An observational analysis found that brain-structure measures added information about progression to mild cognitive impairment and dementia beyond a clinical rating of…An observational analysis found that brain-structure measures added information about progression to mild cognitive impairment and dementia beyond a clinical rating of impairment.
An observational study used brain scans from 22,258 healthy participants as references for 4,132 patients, finding distinct patterns across neurological conditions.An observational study used brain scans from 22,258 healthy participants as references for 4,132 patients, finding distinct patterns across neurological conditions.
In cognitively unimpaired older adults, intermediate amyloid burden showed lower dopamine-transporter deviation scores than amyloid-positive status, with an adjusted…In cognitively unimpaired older adults, intermediate amyloid burden showed lower dopamine-transporter deviation scores than amyloid-positive status, with an adjusted difference of −0.582.