Archives for August 20th, 2026

Aug

What Happens During Sleep Monitoring? How EEG Technologists Track the Sleeping Brain and Body

08/20/2026ByKatherine LieberEEG Technology And Testing

Inside the Technology That Reveals What Happens While We Sleep Sleep may look quiet from the outside, but the brain and body remain remarkably active. Brain waves change, muscles relax, eyes move, breathing patterns shift, and the heart continues adjusting throughout the night. Sleep monitoring makes these changes visible. During a comprehensive sleep study, called...

Aug

How Does an EEG Turn Brain Activity Into a Readable Signal?

08/20/2026ByKatherine LieberEEG Technology And Testing

How Does an EEG Turn Brain Activity Into a Readable Signal? From Electrical Activity in the Brain to the Waveforms on an EEG Screen The human brain is constantly active. Even when you are sitting quietly, resting with your eyes closed, or sleeping, billions of nerve cells are communicating through electrical and chemical processes. But...

What Happens During Sleep Monitoring? How EEG Technologists Track the Sleeping Brain and Body

How Does an EEG Turn Brain Activity Into a Readable Signal?

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