QRS complex

combination of three of the graphical deflections seen on a typical electrocardiogram
Thing ecg_waveform_type Q1969239
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QRS complex

Summary

QRS complex is an ECG waveform type[1]. It draws 443 Wikipedia views per month (ecg_waveform_type category, ranking #1 of 7).[2]

Key Facts

  • QRS complex's instance of is recorded as ECG waveform type[3].
  • QRS complex's subclass of is recorded as ECG waveform[4].
  • QRS complex's Commons category is recorded as QRS complex[5].
  • QRS complex's Freebase ID is recorded as /m/05tp39[6].
  • QRS complex's NCI Thesaurus ID is recorded as C41329[7].
  • QRS complex's UMLS CUI is recorded as C0429097[8].
  • QRS complex's has evaluation is recorded as finding of QRS complex[9].
  • QRS complex's Microsoft Academic ID is recorded as 111773187[10].
  • QRS complex's Microsoft Academic ID is recorded as 2910201338[11].
  • QRS complex's OpenAlex ID is recorded as C111773187[12].
  • QRS complex's Experimental Factor Ontology ID is recorded as 0005054[13].

Why It Matters

QRS complex draws 443 Wikipedia views per month (ecg_waveform_type category, ranking #1 of 7).[2] It has Wikipedia articles in 9 language editions, a strong signal of global cultural recognition.[14] It is known by 12 alternative names across languages and contexts.[15]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] . wikidata.org.
  2. [4] . wikidata.org.
  3. [5] . wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . OpenAlex. Retrieved . docs.openalex.org. Provenance: wikidata.org.
  11. [13] . wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [14] . Wikidata sitelinks. wikidata.org.
  3. [15] . Wikidata aliases. wikidata.org.

📑 Cite this page

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.

APA 4ort.xyz Knowledge Graph. (2026). QRS complex. Retrieved May 3, 2026, from https://4ort.xyz/entity/qrs-complex
MLA “QRS complex.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/qrs-complex.
BibTeX @misc{4ortxyz_qrs-complex_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{QRS complex}}, year = {2026}, url = {https://4ort.xyz/entity/qrs-complex}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): QRS complex — https://4ort.xyz/entity/qrs-complex (retrieved 2026-05-03)

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