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🔍 rishideep roy 📂 Computer Science 📄 Peer-Reviewed
Showing 302 results for "rishideep roy" in Computer Science · Peer-Reviewed
Computer Science Peer-Reviewed PDF DOI

Least Squares Generative Adversarial Networks-Based Anomaly Detection

Chang-Ki Lee, Yu-Jeong Cheon, Wook-Yeon Hwang · 2022

Multivariate statistical process control (MSPC) is a technique for detecting anomalies by monitoring several quality characteristics simultaneously. For the MSPC problem, the Hotelling’s T2 contro…

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Computer Science Peer-Reviewed PDF DOI

Improved manta ray foraging optimization for multi-level thresholding using COVID-19 CT images.

Essam H Houssein, Marwa M Emam, Abdelmgeid A Ali · 2021

Coronavirus disease 2019 (COVID-19) is pervasive worldwide, posing a high risk to people's safety and health. Many algorithms were developed to identify COVID-19. One way of identifying COVID-19 is by…

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Computer Science Peer-Reviewed PDF DOI

Automatic method for classifying COVID-19 patients based on chest X-ray images, using deep features and PSO-optimized XGBoost.

Domingos Alves Dias Junior, Luana Batista da Cruz, Joao Otavio Bandeira Diniz, Giovanni Lucca Franca da Silva, Geraldo Braz Junior, Aristofanes Correa Silva, Anselmo Cardoso de Paiva, Rodolfo Acatauassu Nunes, Marcelo Gattass · 2021

The COVID-19 pandemic, which originated in December 2019 in the city of Wuhan, China, continues to have a devastating effect on the health and well-being of the global population. Currently, approxima…

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Computer Science Peer-Reviewed PDF DOI

Knowledge, attitude, practice and clinical recommendations of health care workers towards COVID-19: a systematic review.

Mehran Hesaraki, Majidreza Akbarizadeh, Sudabeh Ahmadidarrehsima, Mahdieh Poodineh Moghadam, Fatemeh Izadpanah · 2021

This study aimed to evaluate the knowledge, attitude, practice, and clinical recommendations of health care workers (HCWs) towards COVID-19. In this systematic review study, international databases (W…

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Computer Science Peer-Reviewed PDF DOI

Validity of a 2-item screening tool to identify families at risk for food insecurity in Brazil.

Ana Poblacion, Ana Maria Segall-Correa, John Cook, Jose Augusto de Aguiar Carrazedo Taddei · 2021

This manuscript aimed to develop a brief 2-item screening tool to identify Brazilian households that include families with children at risk for food insecurity. Psychometric analyses including sensiti…

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Computer Science Peer-Reviewed PDF DOI

Effectiveness of Pre-procedural Mouth Rinses in Reducing Aerosol Contamination During Periodontal Prophylaxis: A Systematic Review.

Shahida Mohd-Said, Tuti Ningseh Mohd-Dom, Nawal Suhaimi, Haslina Rani, Colman McGrath · 2021

Background: Aerosol-producing dental procedures are of concern in the spread of infections, especially during the COVID-19 pandemic. Periodontal prophylaxis is the most common aerosol-producing proced…

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Computer Science Peer-Reviewed PDF DOI

Value of quantitative analysis in lung computed tomography in patients severely ill with COVID-19.

Marta Rorat, Tomasz Jurek, Krzysztof Simon, Maciej Guzinski · 2021

Quantitative computed tomography (QCT) is used to objectively assess the degree of parenchymal impairment in COVID-19 pneumonia. Retrospective study on 61 COVID-19 patients (severe and non-severe; 33 …

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Computer Science Peer-Reviewed PDF DOI

A Meta-Analysis of Safety of Different Regimens of Remdesivir in COVID-19 Patients.

Mahanjit Konwar, Miteshkumar Maurya, Debdipta Bose · 2021

Remdesivir is an adenosine analogue drug that targets RNA dependent RNA polymerase enzyme and inhibits the viral replication. As on 22nd of October 2020, US FDA fully approved drug Remdesivir for the …

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Computer Science Peer-Reviewed PDF DOI

Virtual screening, ADMET prediction and dynamics simulation of potential compounds targeting the main protease of SARS-CoV-2.

Rohitash Yadav, Mohammed Imran, Puneet Dhamija, Dheeraj Kumar Chaurasia, Shailendra Handu · 2021

The coronavirus disease-2019 caused by a novel SARS CoV-2 virus has emerged as a global threat. Still, no drugs are available for its treatment. The main protease is the most conserved structure respo…

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Computer Science Peer-Reviewed DOI

Repeatedly negative PCR results in patients with COVID-19 symptoms: Do they have SARS-CoV-2 infection or not?

J Benes, O Dzupova, A Polakova, N Sojkova · 2021

To point out possible infection with SARS-CoV-2 in symptomatic patients despite repeated negative nasopharyngeal swab tests for SARS-CoV-2. A retrospective observational study carried out at the Na Bu…

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Computer Science Peer-Reviewed PDF DOI

Prevalence of depressive symptoms among Chinese university students amid the COVID-19 pandemic: a systematic review and meta-analysis.

Wei Luo, Bao-Liang Zhong, Helen Fung-Kum Chiu · 2021

Chinese university students are at high risk for depressive symptoms and the ongoing coronavirus disease 2019 (COVID-19) pandemic may have exacerbated the mental health of university students. However…

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Computer Science Peer-Reviewed PDF DOI

COVID-19 identification in chest X-ray images on flat and hierarchical classification scenarios.

Rodolfo M Pereira, Diego Bertolini, Lucas O Teixeira, Carlos N Silla, Yandre M G Costa · 2021

The COVID-19 can cause severe pneumonia and is estimated to have a high impact on the healthcare system. Early diagnosis is crucial for correct treatment in order to possibly reduce the stress in the …

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Computer Science Peer-Reviewed PDF DOI

Data augmentation approaches using cycle-consistent adversarial networks for improving COVID-19 screening in portable chest X-ray images.

Daniel Iglesias Moris, Jose Joaquim de Moura Ramos, Jorge Novo Bujan, Marcos Ortega Hortas · 2021

The current COVID-19 pandemic, that has caused more than 100 million cases as well as more than two million deaths worldwide, demands the development of fast and accurate diagnostic methods despite th…

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Computer Science Peer-Reviewed PDF DOI

Hidden joy.

Pamela Adelstein · 2021

Presents a narrative recounting the experience of a physician seeing a patient while wearing personal protective equipment during the COVID-19 pandemic. (PsycInfo Database Record (c) 2021 APA, all rig…

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Computer Science Peer-Reviewed PDF DOI

Bioinformatics analyses of significant genes, related pathways, and candidate diagnostic biomarkers and molecular targets in SARS-CoV-2/COVID-19.

Basavaraj Vastrad, Chanabasayya Vastrad, Anandkumar Tengli · 2021

Severe acute respiratory syndrome corona virus 2 (SARS-CoV-2) infection is a leading cause of pneumonia and death. The aim of this investigation is to identify the key genes in SARS-CoV-2 infection an…

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Computer Science Peer-Reviewed PDF DOI

Diagnostic accuracy of X-ray versus CT in COVID-19: a propensity-matched database study.

Aditya Borakati, Adrian Perera, James Johnson, Tara Sood · 2021

To identify the diagnostic accuracy of common imaging modalities, chest X-ray (CXR) and CT, for diagnosis of COVID-19 in the general emergency population in the UK and to find the association between …

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Computer Science Peer-Reviewed PDF DOI

A pragmatic proposal for triaging DXA testing during the COVID-19 global pandemic.

H R Sapkota, A Nune, J Bateman, S Venkatachalam · 2021

The COVID-19 pandemic has resulted in huge disruption to healthcare provision, including to dual-energy X-ray absorptiometry (DXA) imaging. Increased waiting lists for DXA from the pandemic mean poten…

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Computer Science Peer-Reviewed PDF DOI

Automatic COVID-19 lung infected region segmentation and measurement using CT-scans images.

Adel Oulefki, Sos Agaian, Thaweesak Trongtirakul, Azzeddine Kassah Laouar · 2021

History shows that the infectious disease (COVID-19) can stun the world quickly, causing massive losses to health, resulting in a profound impact on the lives of billions of people, from both a safety…

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Computer Science Peer-Reviewed PDF DOI

A novel, automated, quantification of abnormal lung parenchyma in patients with COVID-19 infection: Initial description of feasibility and association with clinical outcome.

Eric Noll, Luc Soler, Mickael Ohana, Pierre-Olivier Ludes, Julien Pottecher, Elliott Bennett-Guerrero, Francis Veillon, Bernard Goichot, Francis Schneider, Nicolas Meyer, Pierre Diemunsch · 2021

Ground-glass opacities are the most frequent radiologic features of COVID-19 patients. We aimed to determine the feasibility of automated lung volume measurements, including ground-glass volumes, on t…

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Computer Science Peer-Reviewed PDF DOI

Survival prediction algorithms for COVID-19 patients admitted to a UK district general hospital.

Ancy Fernandez, Nonyelum Obiechina, Justin Koh, Anna Hong, Angela Nandi, Timothy M Reynolds · 2021

To collect and review data from consecutive patients admitted to Queen's Hospital, Burton on Trent for treatment of Covid-19 infection, with the aim of developing a predictive algorithm that can help …

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