Article

Quantitative CT-Derived Body Composition Parameters Correlation with Emphysema Severity and Prediction of Severe Emphysema

2026-07-30

Abstract excerpt

<title>Abstract</title> <p>Background This study aimed to analyze the correlation between quantitative CT (QCT)-based body composition and the low attenuation area percentage (LAA%), and to evaluate its predictive value for severe emphysema. Methods This retrospective study included 260 individuals who underwent chest CT with concurrent QCT assessment. Clinical data were collected, and they were divided into em...

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Literature Corpus work: 1f5125c1-94a4-54cc-8b05-961f0b7d30b0
DOI: 10.21203/rs.3.rs-10210250/v1

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