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Cough is a common symptom of respiratory and lung diseases. Cough detection is important to prevent, assess and control epidemic, such as COVID-19. This paper proposes a model to detect cough events from cough audio signals. The models are…

Sound · Computer Science 2021-08-10 Xinru Chen , Menghan Hu , Guangtao Zhai

Since early in the coronavirus disease 2019 (COVID-19) pandemic, there has been interest in using artificial intelligence methods to predict COVID-19 infection status based on vocal audio signals, for example cough recordings. However,…

The Coronavirus was first emerged in December, in the city of China named Wuhan in 2019 and spread quickly all over the world. It has very harmful effects all over the global economy, education, social, daily living and general health of…

Image and Video Processing · Electrical Eng. & Systems 2021-10-19 Unsa Maheen , Khawar Iqbal Malik , Gohar Ali

Rapid and affordable methods of testing for COVID-19 infections are essential to reduce infection rates and prevent medical facilities from becoming overwhelmed. Current approaches of detecting COVID-19 require in-person testing with…

The COVID-19 pandemic is one of the most challenging healthcare crises during the 21st century. As the virus continues to spread on a global scale, the majority of efforts have been on the development of vaccines and the mass immunization…

Machine Learning · Computer Science 2021-09-07 Meysam Effati , Yu-Chen Sun , Hani E. Naguib , Goldie Nejat

The COVID-19 pandemic has led to the saturation of public health services worldwide. In this scenario, the early diagnosis of SARS-Cov-2 infections can help to stop or slow the spread of the virus and to manage the demand upon health…

Cough is one of the most common symptoms in all respiratory diseases. In cases like Chronic Obstructive Pulmonary Disease, Asthma, acute and chronic Bronchitis and the recent pandemic Covid-19, the early identification of cough is important…

Sound · Computer Science 2021-07-27 Vinay Kulkarni , Radhakrishnan Vadakkethil

We seek to evaluate the detection performance of a rapid primary screening tool of Covid-19 solely based on the cough sound from 8,380 clinically validated samples with laboratory molecular-test (2,339 Covid-19 positives and 6,041 Covid-19…

The COVID-19 (coronavirus) is an ongoing pandemic caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The virus was first identified in mid-December 2019 in the Hubei province of Wuhan, China and by now has spread…

Image and Video Processing · Electrical Eng. & Systems 2022-01-26 Aditya Saxena , Shamsheer Pal Singh

An outbreak of a novel coronavirus disease (i.e., COVID-19) has been recorded in Wuhan, China since late December 2019, which subsequently became pandemic around the world. Although COVID-19 is an acutely treated disease, it can also be…

Image and Video Processing · Electrical Eng. & Systems 2020-04-15 Shaoping Hu , Yuan Gao , Zhangming Niu , Yinghui Jiang , Lao Li , Xianglu Xiao , Minhao Wang , Evandro Fei Fang , Wade Menpes-Smith , Jun Xia , Hui Ye , Guang Yang

Testing capacity for COVID-19 remains a challenge globally due to the lack of adequate supplies, trained personnel, and sample-processing equipment. These problems are even more acute in rural and underdeveloped regions. We demonstrate that…

The COVID-19 pandemic presents global challenges transcending boundaries of country, race, religion, and economy. The current gold standard method for COVID-19 detection is the reverse transcription polymerase chain reaction (RT-PCR)…

Audio and Speech Processing · Electrical Eng. & Systems 2021-03-17 Neeraj Sharma , Prashant Krishnan , Rohit Kumar , Shreyas Ramoji , Srikanth Raj Chetupalli , Nirmala R. , Prasanta Kumar Ghosh , Sriram Ganapathy

Recent advancements in deep learning techniques have sparked performance boosts in various real-world applications including disease diagnosis based on multi-modal medical data. Cough sound data-based respiratory disease (e.g., COVID-19 and…

Computer Vision and Pattern Recognition · Computer Science 2024-09-04 Qian Wang , Zhaoyang Bu , Jiaxuan Mao , Wenyu Zhu , Jingya Zhao , Wei Du , Guochao Shi , Min Zhou , Si Chen , Jieming Qu

The novel coronavirus disease (COVID-19) began in Wuhan, China, in late 2019 and to date has infected over 148M people worldwide, resulting in 3.12M deaths. On March 10, 2020, the World Health Organisation (WHO) declared it as a global…

Information Retrieval · Computer Science 2022-05-31 Sanku Satya Uday , Satti Thanuja Pavani , T. Jaya Lakshmi , Rohit Chivukula

In late December 2019, the novel coronavirus (Sars-Cov-2) and the resulting disease COVID-19 were first identified in Wuhan China. The disease slipped through containment measures, with the first known case in the United States being…

Machine Learning · Computer Science 2022-09-07 Mostafa Rezapour , Lucas Hansen

The global spread of COVID-19 had severe consequences for public health and the world economy. The quick onset of the pandemic highlighted the potential benefits of cheap and deployable pre-screening methods to monitor the prevalence of the…

Sound · Computer Science 2023-09-12 Andrej Jovanović , Mario Mihaly , Lennon Donaldson

Background: The inability to test at scale has become humanity's Achille's heel in the ongoing war against the COVID-19 pandemic. A scalable screening tool would be a game changer. Building on the prior work on cough-based diagnosis of…

Audio and Speech Processing · Electrical Eng. & Systems 2020-09-29 Ali Imran , Iryna Posokhova , Haneya N. Qureshi , Usama Masood , Muhammad Sajid Riaz , Kamran Ali , Charles N. John , MD Iftikhar Hussain , Muhammad Nabeel

We present a deep learning based automatic cough classifier which can discriminate tuberculosis (TB) coughs from COVID-19 coughs and healthy coughs. Both TB and COVID-19 are respiratory diseases, contagious, have cough as a predominant…

Machine Learning · Computer Science 2022-09-13 Madhurananda Pahar , Marisa Klopper , Byron Reeve , Rob Warren , Grant Theron , Andreas Diacon , Thomas Niesler

COVID-19 is a disease caused by severe respiratory syndrome coronavirus. It was identified in December 2019 in Wuhan, China. It has resulted in an ongoing pandemic that caused infected cases including some deaths. Coronavirus is primarily…

Computer Vision and Pattern Recognition · Computer Science 2022-09-13 Abdussalam Elhanashi , Sergio Saponara , Alessio Gagliardi

Purpose: Coronavirus 2019 (COVID-19), which emerged in Wuhan, China and affected the whole world, has cost the lives of thousands of people. Manual diagnosis is inefficient due to the rapid spread of this virus. For this reason, automatic…

Image and Video Processing · Electrical Eng. & Systems 2020-11-12 Umut Özkaya , Şaban Öztürk , Serkan Budak , Farid Melgani , Kemal Polat