polysomnography
Noun
Meaning
polysomnography (plural polysomnographies)
A multiparameter recording of brain waves used in the study of sleep
Related terms
Examples
In order to assess sleep quality, researchers used subjective measures (i.e. questionnaires ) and objective measures (i.e. polysomnography ).
Diagnostic tests include home oximetry or polysomnography in a sleep clinic.
Simultaneous collection of these measurements is called polysomnography and can be performed in a specialized sleep laboratory.