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5th World Conference on Smart Trends in Systems, Security and Sustainability, WS4 2021 ; 334:785-800, 2022.
Article in English | Scopus | ID: covidwho-1611372


The COVID pandemic has opened the eyes of numerous nations about their medical services framework. The short blast and uncontrolled overall spread of COVID-19 show the constraints of existing medical services frameworks to handle general wellbeing crises conveniently. The disease and demise numbers detailed by World Health Organization (WHO) about this pandemic is an expanding danger to the lives of individuals and the financial matters of nations. The greatest challenge that most governments are experiencing is the absence of a precise mechanism to recognize obscure contaminated cases and anticipate the disease danger of COVID-19 infection. Numerous countries have been utilizing a scope of devices to battle the pandemic, looking for data about development, checking just as the releasing the private data of the occupants. This research paper plans to help tainted individuals with care utilizing the Internet of Things (IoT) and blockchain innovations. From one viewpoint, blockchain can battle pandemics by empowering early discovery of the cases, securing client protection, and guaranteeing a compacted clinical flexibly chain during the pandemic attack. Then again, IoT-based medical services accumulate valuable data, give advanced knowledge through indications and practices, permit far-off checking, and essentially give individuals better self-assurance and medical services. A proposed layer consists of four-layer architecture utilizing IoT and blockchain to identify and predict people to be COVID-19. This idea provides a framework for patients with COVID-19 irresistible infection and perceives medical problems and determinations. The proposed approach is anticipated to deliver a robust framework ready to help governments, healthcare specialists, and residents make basic choices concerning disease recognition, disease forecast, and disease avoidance. © 2022, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.

Journal of Marine Medical Society ; 22(3):118-123, 2020.
Article in English | Web of Science | ID: covidwho-1011694


Aim: In the ever-changing understanding of the ongoing COVID 19 pandemic, this study aims to present the spectrum of findings in chest radiographs conducted in serologically proven symptomatic patients of COVID 19 in a tertiary care hospital in Mumbai, India. Methods: The study was a retrospective analysis of 449 chest radiographs(CXRs) obtained from serologically proven symptomatic 312 COVID patients in a tertiary care institute at Mumbai, India. CXRs were conducted as per a hospital approved protocol. The x-rays were analysed by three radiologists for presence of consolidation, ground glass opacities, interstitial opacities and distribution of findings. Results: Out of the total CXRs reviewed, 50.7% were abnormal with 91.7% of them showing the commonest pattern of finding as consolidation. The majority of findings were seen (71.1%) in patients above 50 yrs of age. 84 cases (26.9%) had a serial radiograph follow up mandated by their clinical status. Of these, 75% were abnormal. There were 46 fatal cases, out of which 22 patients (47.82%) underwent CXRs and 10 (21.73%) were followed up. All of these radiographs (100%) showed abnormal findings. Conclusions: Chest radiographs conducted in this retrospective analysis of patients with symptomatic COVID-19 infections showed that a little more than half of the patients with the infection had abnormal findings. The commonest pattern of involvement was a patchy peripheral consolidation with no predilection for any particular side. However, there was a significant basal predominance (85.5%). The progression of findings was seen in 75% of the CXRs with good correlation between clinical & radiological severity. The study shows that CXRs have an important diagnostic and prognostic role in the management of patients with the COVID-19 infection.

European Journal of Molecular and Clinical Medicine ; 7(6):2567-2576, 2020.
Article in English | Scopus | ID: covidwho-1001367


Post COVID-19, it is almost certain that most IT/ ITES enabled industries will harness the capabilities of the cloud to promote remote working culture. With organizations going online, it is evident that probability of cyber-attacks will spike exponentially. Therefore it is very crucial for all digitally enabled industries to keep abreast with the current trends, concerns, and on-going research in the field of cyber-security (Gochhait, Shou, & Fazalbhoy, 2020). To enhance this study, the research has been conducted from the year when the first paper in the field of cyber security was published to date,which is from 1998-2020. The extensive trend analysis has been conducted using bibliometric analysis taking into consideration various parameters for analysis. The research uses Web of Science directory for data analysis, studying approximately 2184 records to enlighten the scholars around the world. This research will help academicians, students, and experts to get a complete idea of the development of cyber-security as a research field.The analysishas revealed apositive growth in the literature. The sudden growth of publications was found after 2010 with about 300 published yearly in recent past.To name a few, IEEE, Elsevier and Springer were amongst the most popular publications for quality papers on cyber security. Countries like the US, UK, Netherlands, Switzerland, Germany, and Canada have contributed significantly to the research related to cyber security. © 2020 Ubiquity Press. All rights reserved.