Which of the following instruments is NOT usually used to monitor sleep in the laboratory?

Question

Quizplus · Accepted Answer

Positron emission tomography (PET) is not typically used to monitor sleep in the laboratory. PET is a medical imaging technique that uses a radioactive tracer to visualize bodily functions and metabolic processes. In sleep studies, instruments commonly used include electromyographs (EMG) to monitor muscle activity, electroencephalographs (EEG) to measure brain waves, and electrooculographs (EOG) to track eye movements.

Which of the Following Instruments Is NOT Usually Used to Monitor