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). Machine learning-based medical decision support system for diagnosing HFpEF and HFrEF using PPG. Retrieved May 24, 2026, from https://4ort.xyz/entity/machine-learning-based-medical-decision-support-system-for-diagnosing-hfpef-and-hfref-using-ppg
MLA“Machine learning-based medical decision support system for diagnosing HFpEF and HFrEF using PPG.” 4ort.xyz Knowledge Graph, 4ort.xyz, 24 May. 2026, https://4ort.xyz/entity/machine-learning-based-medical-decision-support-system-for-diagnosing-hfpef-and-hfref-using-ppg.
BibTeX@misc{4ortxyz_machine-learning-based-medical-decision-support-system-for-diagnosing-hfpef-and-hfref-using-ppg_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Machine learning-based medical decision support system for diagnosing HFpEF and HFrEF using PPG}}, year = {2026}, url = {https://4ort.xyz/entity/machine-learning-based-medical-decision-support-system-for-diagnosing-hfpef-and-hfref-using-ppg}, note = {Accessed: 2026-05-24}}
LLM promptAccording to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Machine learning-based medical decision support system for diagnosing HFpEF and HFrEF using PPG — https://4ort.xyz/entity/machine-learning-based-medical-decision-support-system-for-diagnosing-hfpef-and-hfref-using-ppg (retrieved 2026-05-24)
