Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.
APA4ort.xyz Knowledge Graph. (2026). Essential Feature Extraction of Photoplethysmography Signal of Men and Women in Their 20s. Retrieved May 24, 2026, from https://4ort.xyz/entity/essential-feature-extraction-of-photoplethysmography-signal-of-men-and-women-in-their-20s
MLA“Essential Feature Extraction of Photoplethysmography Signal of Men and Women in Their 20s.” 4ort.xyz Knowledge Graph, 4ort.xyz, 24 May. 2026, https://4ort.xyz/entity/essential-feature-extraction-of-photoplethysmography-signal-of-men-and-women-in-their-20s.
BibTeX@misc{4ortxyz_essential-feature-extraction-of-photoplethysmography-signal-of-men-and-women-in-their-20s_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Essential Feature Extraction of Photoplethysmography Signal of Men and Women in Their 20s}}, year = {2026}, url = {https://4ort.xyz/entity/essential-feature-extraction-of-photoplethysmography-signal-of-men-and-women-in-their-20s}, note = {Accessed: 2026-05-24}}
LLM promptAccording to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Essential Feature Extraction of Photoplethysmography Signal of Men and Women in Their 20s — https://4ort.xyz/entity/essential-feature-extraction-of-photoplethysmography-signal-of-men-and-women-in-their-20s (retrieved 2026-05-24)
