آزمایش چندگانه خواب
Sign in to saveAlso known as PSG, polysomnogram
Polysomnography (PSG) is a multi-parameter type of sleep study and a diagnostic tool in sleep medicine. The test result is called a polysomnogram, also abbreviated PSG. The name is derived from Greek and Latin roots: the Greek πολύς (polus for "many, much", indicating many channels), the Latin somnus ("sleep"), and the Greek γράφειν (graphein, "to write").
Key facts
- Diagnostic.Name
- Polysomnography
- Diagnostic.Image
- Sleep Stage REM.png
- Diagnostic.Caption
- Polysomnographic record of REM sleep. Eye movements highlighted by red rectangle.
- Diagnostic.MeshID
- D017286
- Diagnostic.MedlinePlus
- 003932
via Wikipedia infobox
Research
36,845 papers- Polysomnography.Clinics in chest medicine · 2010
- Polysomnography Challenges.Sleep medicine clinics · 2016
- Performance of consumer wrist-worn sleep tracking devices compared to polysomnography: a meta-analysis.Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine · 2025
- How to interpret polysomnography.Archives of disease in childhood. Education and practice edition · 2020
- Pediatric polysomnography-A review of indications, technical aspects, and interpretation.Paediatric respiratory reviews · 2020
via PubMed
Wikidata facts
- Instance of
- sleep study
Show 2 more facts
- Commons category
- Polysomnography
- ICD-9-CM
- 89.17
Sources (2)
via Wikidata · CC0