calibration
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Anxiety, AUROC, Brain, calibration, ENIGMA-OCD, neuroimaging biomarkers, neuroscience, OCD clinical AI, Psychiatry, resting-state fMRI, site generalization, transformer modelOCD Clinical AI Reached AUROC 0.653 but Failed Site Generalization
A 2026 ENIGMA-OCD preprint tested a transformer model on resting-state fMRI from…
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A4 study, ADNI, Alzheimer’s disease, amyloid PET, blood biomarker, Brain, calibration, cognition, machine learning, negative predictive value, Neurodegenerative Diseases, p-tau217, plasma biomarkersAlzheimer’s Blood Biomarker Models Lose Rule-Out Power Across Cohorts
A 2026 ADNI/A4 validation study found that Alzheimer’s plasma-biomarker machine-learning models still…
