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Now showing items 111-120 of 165
COVID-19 infection localization and severity grading from chest X-ray images
(
Elsevier Ltd
, 2021 , Article)
The immense spread of coronavirus disease 2019 (COVID-19) has left healthcare systems incapable to diagnose and test patients at the required rate. Given the effects of COVID-19 on pulmonary tissues, chest radiographic ...
Consumer approach intentions amid COVID-19: the role of safety compliance and perceived risk
(
Emerald
, 2021 , Article)
Purpose: This study aims to investigate how employee and other-consumer safety compliance amid the COVID-19 outbreak influences a focal consumer’s intention to approach a service establishment. The study also examines the ...
Et-moone and marketing relationship governance: The effect of digital transformation and ICT during the COVID-19 pandemic
(
Elsevier
, 2021 , Article)
This study aims to examine the drivers and impact of et-moone on relational governance within B2B relationships in the Arab Asian region. Building on commitment and trust theory, this study proposes how et-moone could be ...
Pose-invariant face recognition with multitask cascade networks
(
Springer Science and Business Media Deutschland GmbH
, 2022 , Article)
In this work, a face recognition method is proposed for face under pose variations using a multitask convolutional neural network (CNN). Furthermore, a pose estimation method followed by a face identification module is ...
Detection and severity classification of COVID-19 in CT images using deep learning
(
MDPI
, 2021 , Article)
Detecting COVID-19 at an early stage is essential to reduce the mortality risk of the patients. In this study, a cascaded system is proposed to segment the lung, detect, localize, and quantify COVID-19 infections from ...
Development of remdesivir repositioning as a nucleotide analog against COVID-19 RNA dependent RNA polymerase
(
Taylor and Francis Ltd.
, 2020 , Article)
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is the causative representative of a severe respiratory illness resulted in widespread human infections and deaths in nearly all of the countries since late 2019. ...
The expression level of angiotensin-converting enzyme 2 determines the severity of COVID-19: lung and heart tissue as targets
(
Taylor and Francis Ltd.
, 2020 , Article)
Researchers have reported some useful information about the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) leading to CoV disease 2019 (COVID-19). Several studies have been performed in order to develop ...
Covid -19 lockdown-challenges to higher education in qatar
(
Institute of Electrical and Electronics Engineers Inc.
, 2021 , Conference Paper)
Covid 19 is a pandemic disease and it has spread all over the world. Due to the concern for the health of students, colleges and school authorities all over the world have decided to close the education institution and ...
Risk connectedness between energy and stock markets: Evidence from oil importing and exporting countries
(
Elsevier
, 2022 , Article)
The surmounted environmental and energy challenges have motivated this study to explore the connectedness nexus between oil/renewable energy and stock markets for oil-exporting (importing) countries. We utilize the dynamic ...
Mortality prediction utilizing blood biomarkers to predict the severity of COVID-19 using machine learning technique
(
MDPI
, 2021 , Article)
Healthcare researchers have been working on mortality prediction for COVID-19 patients with differing levels of severity. A rapid and reliable clinical evaluation of disease intensity will assist in the allocation and ...