Article

Accuracy of Iodine Quantification and CT Numbers Using Split-Filter Dual-Energy CT: Influence of Phantom Diameter

2025-07-14

Abstract excerpt

<title>Abstract</title> <p>Background Dual-energy computed tomography (DECT) generates virtual monochromatic images (VMI) and material decomposition images (MDI), facilitating enhanced tissue contrast and quantitative material assessment. However, the accuracy of these measurements may be influenced by object size due to beam hardening and associated spectral changes. Purpose To evaluate the impact of object s...

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Literature Corpus work: f96740be-e706-5ef4-ba60-1bd4d28fb7db
DOI: 10.21203/rs.3.rs-7055648/v1

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