Month: May 2022

How Much EEG Data Do We Need for Accurate Biometrics?

Imagine you have a treasure map that leads you to a game-changing discovery. But here’s the catch – you don’t know how much of the map you need to find the treasure. Well, scientists face a similar challenge when it comes to developing robust biometric models using Electroencephalogram (EEG) data. In this study, researchers set […]

Published on May 10, 2022

Exploring Parkinson’s Disease with Holo-Hilbert Spectral Analysis

Imagine you have a superpower that lets you see the invisible abnormalities inside the brains of people with Parkinson’s disease (PD). Well, Electroencephalography (EEG) is like that superpower! It can reveal the hidden irregularities in the brain circuits of PD patients. But here’s the thing: traditional analysis methods for EEG signals can only tell us […]

Published on May 10, 2022

The Sword of Prior Knowledge: Understanding Memory Aging

Imagine your brain as a grand library, filled with knowledge accumulated over a lifetime. This study delves into the intricate role that prior knowledge plays in memory retention as we age. By examining congruency (how well new information aligns with our existing knowledge) and ambiguity (how uncertain information is based on our prior knowledge), researchers […]

Published on May 10, 2022