# Not All Green Is Tophi: The Importance of Optimizing Minimum Attenuation and Using a Tin Filter to Minimize Clumpy Artifacts on Foot and Ankle Dual-Energy CT

> Research article (American Journal of Roentgenology, 2020) · cited 32× · AI/ML

**Wikidata**: [openalex:W3014082923](https://www.wikidata.org/wiki/openalex:W3014082923)  
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