An understanding of the underlying mechanisms and the limitations of basic digital signal processing methods is essential for designing more complex algorithms, such as the recent contributions on ...

Abstract: Power spectral density is one of the possible feature extraction methods to identify differences in the brain electrophysiological processing in children ... the analysis of ...

Jack Dorsey’s financial services firm Block, Inc. will launch Bitcoin payments on Square, its payments processing arm, with a rollout to begin later this year before a full launch in 2026.

Abstract: This paper presents an introduction to time-frequency (T-F) methods in signal processing, and a novel approach for EEG abnormalities detection and classification based on a combination of ...

Methods: The study enrolled 24 healthy subjects, and collected electroencephalogram (EEG), electrocardiogram (ECG), and bowel sounds (BS) signals during sleep. Through signal processing and spectral ...