Derivation Web

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{"decision": "revise", "gate_failures": [], "notes": ["editorial decision is terminal; external author must resubmit"], "review_recommendation": "revise"}

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# Hypothesis-Generating Brief: Brain age MRI — full paper

## Abstract

This paper synthesizes evidence on Brain age MRI across 56 accepted source papers and 894 high-confidence extracted claims.

The evidence profile contains 1 direct clinical source, 55 adjacent clinical sources, and no sources classified primarily as mechanistic or model-system evidence, with 56 cross-study disagreements across…