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polysomnography

comprehensive recording of the biophysiological changes that occur during sleep
Thing sleep_study Q1754874

Facts

3 properties
Instance of
sleep study
Different from
Wikidata item[3]
ICD-9-CM
89.17[2]
🏷️ Also known as
en polysomnogram en PSG en polysomnography ar تخطيط النوم cs polysomnografie de Somnografie de Polysomnographie de Polysomnografie es Polisomnografia es Polisomnografía es Polisomnograma fa آزمایش چندگانه خواب fr Polygraphie du sommeil id Polisomnografi it Polisonnografia ja ポリソムノグラフィ ja ポリソムノグラフィー ja 睡眠ポリグラフ ja 睡眠ポリグラフ検査 ko 수면다원검사
🔖 Identifiers · 17
OpenAlex ID
C2778205975, C2909718394
EMedicine ID
1188764
Freebase ID
/m/0528gg
Gran Enciclopèdia Catalana ID
polisomnografia
Gran Enciclopèdia Catalana ID (former scheme)
0269450
JSTOR topic ID (archived)
polysomnography
LOINC ID
28633-6
MeSH descriptor ID
D017286
MeSH tree code
E01.370.520.625
MedlinePlus ID
003932
Microsoft Academic ID (discontinued)
2778205975
National Library of Latvia ID
000339677
Show all 17 identifiers +5
Operations and procedures key (OPS)
1-790
Quora topic ID
Polysomnography
Store medisinske leksikon ID
polysomnografi
UMLS CUI
C0162701
Wellcome Collection concept ID
qp9bh9fq

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🔗 Connections
Has these parts 1
Apnea–hypopnea index
Instance of 1
sleep study
← Field of work 1
Sleep Research Lab
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Summary

polysomnography is a sleep study[1].

Related Entities

Sleep Research Lab

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. 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). polysomnography. Retrieved November 6, 2026, from https://4ort.xyz/entity/polysomnography
MLA “polysomnography.” 4ort.xyz Knowledge Graph, 4ort.xyz, 6 Nov. 2026, https://4ort.xyz/entity/polysomnography.
BibTeX @misc{4ortxyz_polysomnography_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{polysomnography}}, year = {2026}, url = {https://4ort.xyz/entity/polysomnography}, note = {Accessed: 2026-11-06}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): polysomnography — https://4ort.xyz/entity/polysomnography (retrieved 2026-11-06)

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