# A hybrid denoising approach for PPG signals utilizing variational mode decomposition and improved wavelet thresholding

> Research article (Technology and Health Care, 2024) · cited 14× · AI/ML

**Wikidata**: [openalex:W4392949535](https://www.wikidata.org/wiki/openalex:W4392949535)  
**Source**: https://4ort.xyz/entity/a-hybrid-denoising-approach-for-ppg-signals-utilizing-variational-mode-decomposition-and-improved-wavelet-thresholding