Overview This repository contains MATLAB scripts for extracting Heart Rate Variability (HRV) features from Blood Volume Pulse (BVP) signals, obtained from wearable photoplethysmography (PPG) sensors.

Abstract: Electrodermal activity (EDA) measurement has been identified as a useful indicator for evaluating pain levels in patients. This study aims to find features of the EDA signal that influence ...

What’s happened? Perplexity AI just dropped a new language learning feature built right into its platform. In a post shared on social media, the company announced a tool that helps users learn by ...

Google is rolling out a new AI-powered experimental feature in Google Translate designed to help people practice and learn a new language, the company announced on Tuesday. Translate is also gaining ...

Abstract: The increasing penetration of inverter-based distributed generation (DG) into power grids improves access to electricity and provides a significant possibility for decarbonization. However, ...

1 Department of Radiology and Surgery, Xiangyang No.1 People’s Hospital, Hubei University of Medicine, Xiangyang, China 2 Department of Medical Cosmetology, Anesthesiology, Oncology, and Epidemiology, ...

A complete Python pipeline for extracting a rich set of features from raster data (.asc files). This tool extracts terrain, statistical, textural, spectral, spatial autocorrelation, hydrological, and ...

Background: Chronic Kidney Disease (CKD) is a global health concern and is frequently underdiagnosed due to its subtle initial symptoms, contributing to increasing morbidity and mortality. A ...