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The Right EEG Window Depends on the Question

TL;DR for operators A system observing a changing biological signal has a basic design choice: how much history should it examine at once? A short window may preserve transient changes that disappear when averaged across a longer recording; a long window may retain sustained patterns that short segments miss. Processing both sounds attractive, but every additional view consumes computation and does not necessarily add useful information. ...

August 25, 2026 · 6 min · Zelina