Eduard Deneke

Eduard Deneke

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Best EEG Analysis & Acquisition Software [2023]

Navigating the vast landscape of EEG analysis and acquisition software can be challenging, but we've got you covered with a comprehensive look at the top tools available. Whether you're a seasoned researcher, a clinician, or a curious brain enthusiast, this guide will help you choose the best software for your needs, considering price, features, and integration capabilities.

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How Volume Conduction Affects Your EEG Data

Understanding volume conduction is essential for accurately interpreting EEG data, as electrical signals don't travel in a straight line from their brain source to the electrodes on your scalp. This phenomenon causes signals to spread and interact, potentially leading to misinterpretations of neural activity. Learn how to mitigate these complex effects and gain more precise insights into brain function.

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How does the brain handle uncertainty?

From making financial decisions to pursuing advanced degrees, your brain constantly processes uncertainty, and scientists are unraveling the neural circuits involved. Recent research points to the mediodorsal thalamus as a key player, acting like a "telephone switchboard" to filter sensory information before it reaches your decision-making prefrontal cortex.

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Introducing equity in EEG research [Step-by-step guide]

EEG research is expanding our understanding of the brain, but it faces significant equity challenges, including high equipment costs, lack of trained personnel, and limited participant awareness. Addressing these disparities, especially the underrepresentation of diverse cultural groups, is crucial not only for inclusivity but also for ensuring the generalizability and accuracy of scientific findings.

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Researching sleep using mobile EEG

Sleep is fundamental to our well-being, yet understanding its trends can be complex. EEG offers unique insights into brain activity during sleep, helping us uncover factors contributing to restlessness and fatigue. Mobile EEG devices, like Mentalab Explore, are revolutionizing sleep research by enabling comfortable, at-home recordings that capture comprehensive sleep data, rivaling traditional in-lab polysomnography.

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How to use low-density EEG [Get more with less]

Low-density EEG systems are gaining popularity, offering significant advantages for research, even complementing existing high-density setups. While high-density systems are still the gold standard for detailed source localization, mobile low-density devices provide comparable data quality for many paradigms, enable parallel data collection from multiple subjects, and offer substantial cost savings. Their portability also allows for ecologically valid research outside the lab and helps address inequities in traditional EEG studies by reaching underrepresented populations.

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Should I Use Wet Or Dry EEG Electrodes? [5 Things To Consider]

Choosing between wet and dry EEG electrodes depends on your research needs, with dry electrodes gaining popularity due to the rise of mobile EEG. While wet electrodes offer slightly superior signal quality and stability for stationary or shorter recordings, dry electrodes provide unparalleled convenience and faster setup times, especially for high-density systems or mobile applications where gel is impractical. The decision involves balancing data quality with ease of use, with ongoing advancements in both electrode technology and signal processing techniques continually narrowing the gap.