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CT-based tau-positivity classification

Biomarker

1 finding

Associations

1

MRI-based tau-positivity classification

upin humans1

1 study

  1. CT-based tau-positivity classification is associated with MRI-based tau-positivity classification in humans (92·0–96·6% concordance; κ 0·802–0·895).

    “Tau-positivity concordance was high (92·0-96·6%; κ 0·802-0·895; all p<0·0001), with discordant cases near the classification threshold.”

    HumansComparison of CT-based and MRI-based pipelinesbrainn = 387

    Low-dose scans supported reliable brain protein measurements

    The Lancet medical imaging & theranostics3 Aug 2026

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