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). Measurement of arterial oxygen saturation (SpO<inf>2</inf>) using PPG optical sensor. Retrieved May 24, 2026, from https://4ort.xyz/entity/measurement-of-arterial-oxygen-saturation-spo-lt-inf-gt-2-lt-inf-gt-using-ppg-optical-sensor
MLA“Measurement of arterial oxygen saturation (SpO<inf>2</inf>) using PPG optical sensor.” 4ort.xyz Knowledge Graph, 4ort.xyz, 24 May. 2026, https://4ort.xyz/entity/measurement-of-arterial-oxygen-saturation-spo-lt-inf-gt-2-lt-inf-gt-using-ppg-optical-sensor.
BibTeX@misc{4ortxyz_measurement-of-arterial-oxygen-saturation-spo-lt-inf-gt-2-lt-inf-gt-using-ppg-optical-sensor_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Measurement of arterial oxygen saturation (SpO<inf>2</inf>) using PPG optical sensor}}, year = {2026}, url = {https://4ort.xyz/entity/measurement-of-arterial-oxygen-saturation-spo-lt-inf-gt-2-lt-inf-gt-using-ppg-optical-sensor}, note = {Accessed: 2026-05-24}}
LLM promptAccording to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Measurement of arterial oxygen saturation (SpO<inf>2</inf>) using PPG optical sensor — https://4ort.xyz/entity/measurement-of-arterial-oxygen-saturation-spo-lt-inf-gt-2-lt-inf-gt-using-ppg-optical-sensor (retrieved 2026-05-24)
