polysomnography

noun
poly·​som·​nog·​ra·​phy | \ -fē \
plural polysomnographies

Medical Definition of polysomnography

: 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)

Other Words from polysomnography

polysomnographic \ -​ˌsäm-​nə-​ˈgraf-​ik \ adjective
polysomnographically \ -​i-​k(ə-​)lē \ adverb

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