Month: December 2021

What the CDC’s Latest COVID-19 Quarantine Guidelines Mean for You

The Centers for Disease Control and Prevention (CDC) announced Monday that it was relaxing its quarantine guidelines for asymptomatic people who test positive for COVID-19. People who test positive for the coronavirus, and do not have symptoms, need to isolate for only five… Read Full Article (External Site) Dr. David LowemannDr. David Lowemann, M.Sc, Ph.D., […]

Published on December 28, 2021

Interpretation of Frequency Channel-Based CNN on Depression Identification

Online end-to-end electroencephalogram (EEG) classification with high performance can assess the brain status of patients with Major Depression Disabled (MDD) and track their development status in time with minimizing the risk of falling into danger and suicide. However, it remains a grand research challenge due to (1) the embedded intensive noises and the intrinsic non-stationarity […]

Published on December 28, 2021

Globally Aging Cortical Spontaneous Activity Revealed by Multiple Metrics and Frequency Bands Using Resting-State Functional MRI

Most existing aging studies using functional MRI (fMRI) are based on cross-sectional data but misinterpreted their findings (i.e., age-related differences) as longitudinal outcomes (i.e., aging-related changes). To delineate aging-related changes the of human cerebral cortex, we employed the resting-state fMRI (rsfMRI) data from 24 healthy elders in the PREVENT-AD cohort, obtaining five longitudinal scans per […]

Published on December 28, 2021