Starting September 14, we’re closing the Menino building lobby entrance. This, along with the ongoing Yawkey building entrance closure, will help us bring you an even better campus experience that matches the exceptional care you've come to expect. Please enter the Menino and Yawkey buildings through the Moakley building, and make sure to leave extra time to get to your appointment. Thank you for your patience.
Click here to learn more about our campus redesign.
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An actigraphy uses a small monitor called an actigraph that you wear like a watch to measures your activity and rest. It measures your sleep cycle and can be used to diagnose circadian rhythm and other sleep disorders. You may have to wear an actigraph for up to two weeks for an accurate picture of your sleep-wake cycles.