Month: November 2021

More COVID Home Test Kits Recalled Due to False Positive Results

A recall of Ellume at-home COVID-19 test kits has been expanded to include roughly 2 million of the 3.5 million tests that had been shipped to the United States by last month, the U.S. Food and Drug Administration said Tuesday. The original recall, involving 427,000 kits,… Read Full Article (External Site) Dr. David LowemannDr. David […]

Published on November 11, 2021

Single-Trial MEG Data Can Be Denoised Through Cross-Subject Predictive Modeling

A pervasive challenge in brain imaging is the presence of noise that hinders investigation of underlying neural processes, with Magnetoencephalography (MEG) in particular having very low Signal-to-Noise Ratio (SNR). The established strategy to increase MEG’s SNR involves averaging multiple repetitions of data corresponding to the same stimulus. However, repetition of stimulus can be undesirable, because […]

Published on November 11, 2021

Finger Gesture Recognition Using Sensing and Classification of Surface Electromyography Signals With High-Precision Wireless Surface Electromyography Sensors

Finger gesture recognition (FGR) plays a crucial role in achieving, for example, artificial limb control and human-computer interaction. Currently, the most common methods of FGR are visual-based, voice-based, and surface electromyography (EMG)-based ones. Among them, surface EMG-based FGR is very popular and successful because surface EMG is a cumulative bioelectric signal from the surface of […]

Published on November 11, 2021