# Frequency‐dependent signal and noise in spectroscopic x‐ray imaging

> Research article (Medical Physics, 2020) · cited 18× · AI/ML

**Wikidata**: [openalex:W3014800145](https://www.wikidata.org/wiki/openalex:W3014800145)  
**Source**: https://4ort.xyz/entity/frequencydependent-signal-and-noise-in-spectroscopic-xray-imaging