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Integration of Hematoma Volume and Density Heterogeneity via the Harmonic Mean Is Associated With Improved Early Prediction of Hematoma Progression in Frontal Lobe Contusion: A Multicenter Retrospective Cohort Study

2026-07-24

Abstract excerpt

<title>Abstract</title> <p> <bold>Objective</bold> : Early hematoma progression (HPC) following frontal lobe contusion (FCL) is closely associated with secondary neurological deterioration and unfavorable outcomes. This study aimed to develop a quantitative noncontrast CT‑based composite imaging marker—the volume‑density integration index (VDII) ,constructed using the harmonic mean of baseline contusion volume...

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Literature Corpus work
d7b1d920-276d-567c-bbc5-5f84399ac3bc
DOI
10.21203/rs.3.rs-10134477/v1
Open publication

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Integration of Hematoma Volume and Density Heterogeneity via the Harmonic Mean Is Associated With Improved Early Prediction of Hematoma Progression in Frontal Lobe Contusion: A Multicenter Retrospective Cohort StudyDOI 10.21203/rs.3.rs-10134477/v1
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