![Frontiers | Signal Processing in fNIRS: A Case for the Removal of Systemic Activity for Single Trial Data | Human Neuroscience Frontiers | Signal Processing in fNIRS: A Case for the Removal of Systemic Activity for Single Trial Data | Human Neuroscience](https://www.frontiersin.org/files/MyHome%20Article%20Library/471145/471145_Thumb_400.jpg)
Frontiers | Signal Processing in fNIRS: A Case for the Removal of Systemic Activity for Single Trial Data | Human Neuroscience
![Sensors | Free Full-Text | An Energy-Efficient Algorithm for Wearable Electrocardiogram Signal Processing in Ubiquitous Healthcare Applications | HTML Sensors | Free Full-Text | An Energy-Efficient Algorithm for Wearable Electrocardiogram Signal Processing in Ubiquitous Healthcare Applications | HTML](https://www.mdpi.com/sensors/sensors-18-00923/article_deploy/html/images/sensors-18-00923-g009.png)
Sensors | Free Full-Text | An Energy-Efficient Algorithm for Wearable Electrocardiogram Signal Processing in Ubiquitous Healthcare Applications | HTML
![Less is more: high pass filtering, to remove up to 99% of the surface EMG signal power, improves EMG-based biceps brachii muscle force estimates - ScienceDirect Less is more: high pass filtering, to remove up to 99% of the surface EMG signal power, improves EMG-based biceps brachii muscle force estimates - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S1050641103001500-gr7.jpg)