Polysomnography Devices Industry: : Trends, Share, Growth Rate, Opportunities and Market: Forecast 2017-2025
Polysomnography or sleep study is a diagnostic test for sleep disorders. The polysomnography test records the breathing rate, heart rate, oxygen level in blood, and brain waves. It also records movement of legs and eyes during sleep. Generally, polysomnography is conducted at a sleep disorder unit of a sleep center or at a hospital. For the polysomnography test, patients are asked to come to the sleep center in the evening so that doctors can record their sleep pattern during nights....
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