Medical Dictionary

polysomnography

play
noun poly·som·nog·ra·phy \-fē\

Medical Definition of polysomnography

plural

polysomnographies

  1. :  the technique or process of using a polygraph to make a continuous record during sleep of multiple physiological variables (as breathing, heart rate, and muscle activity)

polysomnographic

\-ˌsäm-nə-ˈgraf-ik\play adjective

polysomnographically

\-i-k(ə-)lē\play adverb

Seen and Heard

What made you want to look up polysomnography? Please tell us where you read or heard it (including the quote, if possible).

WORD OF THE DAY

to help become familiar with something

Get Word of the Day daily email!