# Denoising signals for photoacoustic imaging in frequency domain based on empirical mode decomposition

> Research article (Optik, 2018) · cited 15× · AI/ML

**Wikidata**: [openalex:W2794249123](https://www.wikidata.org/wiki/openalex:W2794249123)  
**Source**: https://4ort.xyz/entity/denoising-signals-for-photoacoustic-imaging-in-frequency-domain-based-on-empirical-mode-decomposition