Healthcare sensors represent a valid and non-invasive instrument to capture and analyse
physiological data. Several vital signals, such as voice signals, can be acquired anytime and …

The Covid-19 pandemic represents one of the greatest global health emergencies of the last
few decades with indelible consequences for all societies throughout the world. The cost in …

COVID-19 pandemic has posed serious risk of contagion to humans. There is a need to find
reliable non-contact tests like vocal correlates of COVID-19 infection. Thirty-six Asian ethnic …

The COVID-19 outbreak was announced as a global pandemic by the World Health
Organization in March 2020 and has affected a growing number of people in the past few …

This study aimed to develop an artificial intelligence (AI)-based tool for screening COVID-19
patients based on the acoustic parameters of their voices. Twenty-five acoustic parameters …

Recently deep learning has attained a breakthrough in model accuracy for the classification
of images due mainly to convolutional neural networks. In the present study, we attempted to …

Background: The COVID-19 pandemic has resulted in enormous costs to our society.
Besides finding medicines to treat those infected by the virus, it is important to find effective …

Alongside the currently used nasal swab testing, the COVID-19 pandemic situation would
gain noticeable advantages from low-cost tests that are available at any-time, anywhere, at a …

Background The global cases of COVID‐19 increasing day by day. On 25 November 2020,
a total of 59 850 910 cases reported globally with a 1 411 216 global death. In India, total …

Since the outbreak of COVID-19, many efforts have been made to utilize the respiratory
sounds and coughs collected by smartphones for training Machine Learning models to …