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One of the main challenges in times of sanitary emergency is to quickly develop computer aided diagnosis systems with a limited number of available samples due to the novelty, complexity of the case and the urgency of its implementation.…

图像与视频处理 · 电气工程与系统科学 2021-03-09 Plácido L Vidal , Joaquim de Moura , Jorge Novo , Marcos Ortega

The emergence of infectious disease COVID-19 has challenged and changed the world in an unprecedented manner. The integration of wireless networks with edge computing (namely wireless edge networks) brings opportunities to address this…

社会与信息网络 · 计算机科学 2022-10-06 Xuran Li , Shuaishuai Guo , Hong-Ning Dai , Dengwang Li

The need to forecast COVID-19 related variables continues to be pressing as the epidemic unfolds. Different efforts have been made, with compartmental models in epidemiology and statistical models such as AutoRegressive Integrated Moving…

应用统计 · 统计学 2020-10-07 Bahman Rostami-Tabar , Juan F. Rendon-Sanchez

With the rapidly worldwide spread of Coronavirus disease (COVID-19), it is of great importance to conduct early diagnosis of COVID-19 and predict the time that patients might convert to the severe stage, for designing effective treatment…

图像与视频处理 · 电气工程与系统科学 2020-10-13 Xiaofeng Zhu , Bin Song , Feng Shi , Yanbo Chen , Rongyao Hu , Jiangzhang Gan , Wenhai Zhang , Man Li , Liye Wang , Yaozong Gao , Fei Shan , Dinggang Shen

COVID-19 pandemic has created an extreme pressure on the global healthcare services. Fast, reliable and early clinical assessment of the severity of the disease can help in allocating and prioritizing resources to reduce mortality. In order…

In a worldwide health crisis as exigent as COVID-19, there has become a pressing need for rapid, reliable diagnostics. Currently, popular testing methods such as reverse transcription polymerase chain reaction (RT-PCR) can have high false…

图像与视频处理 · 电气工程与系统科学 2022-07-15 Justin Liu

The COVID-19 pandemic has magnified an already existing trend of people looking for healthcare solutions online. One class of solutions are symptom checkers, which have become very popular in the context of COVID-19. Traditional symptom…

人工智能 · 计算机科学 2020-12-02 Anitha Kannan , Richard Chen , Vignesh Venkataraman , Geoffrey J. Tso , Xavier Amatriain

The coronavirus disease 2019 (COVID-19) pandemic continues to have a tremendous impact on patients and healthcare systems around the world. In the fight against this novel disease, there is a pressing need for rapid and effective screening…

图像与视频处理 · 电气工程与系统科学 2020-09-14 Hayden Gunraj , Linda Wang , Alexander Wong

With the outbreak of the COVID-19 pandemic, various studies have focused on predicting the trajectory and risk factors of the virus and its variants. Building on previous work that addressed this problem using genetic and epidemiological…

应用统计 · 统计学 2023-12-25 Catherine Li , Daniel Lazarev

How to fast and accurately assess the severity level of COVID-19 is an essential problem, when millions of people are suffering from the pandemic around the world. Currently, the chest CT is regarded as a popular and informative imaging…

图像与视频处理 · 电气工程与系统科学 2021-02-09 Zekun Li , Wei Zhao , Feng Shi , Lei Qi , Xingzhi Xie , Ying Wei , Zhongxiang Ding , Yang Gao , Shangjie Wu , Jun Liu , Yinghuan Shi , Dinggang Shen

Chest X-rays of coronavirus disease 2019 (COVID-19) patients are frequently obtained to determine the extent of lung disease and are a valuable source of data for creating artificial intelligence models. Most work to date assessing disease…

图像与视频处理 · 电气工程与系统科学 2021-05-21 Vignav Ramesh , Blaine Rister , Daniel L. Rubin

Critically ill patients in regular wards are vulnerable to unanticipated adverse events which require prompt transfer to the intensive care unit (ICU). To allow for accurate prognosis of deteriorating patients, we develop a novel…

机器学习 · 计算机科学 2017-05-16 Ahmed M. Alaa , Scott Hu , Mihaela van der Schaar

Medical image analysis using computer-based algorithms has attracted considerable attention from the research community and achieved tremendous progress in the last decade. With recent advances in computing resources and availability of…

图像与视频处理 · 电气工程与系统科学 2023-10-03 Huyen Tran , Duc Thanh Nguyen , John Yearwood

COVID-19 has affected more than 223 countries worldwide. There is a pressing need for non invasive, low costs and highly scalable solutions to detect COVID-19, especially in low-resource countries where PCR testing is not ubiquitously…

声音 · 计算机科学 2022-09-09 Wafaa Aljbawi , Sami O. Simmons , Visara Urovi

Clinical decision support systems (CDSS) will play an in-creasing role in improving the quality of medical care for critically ill patients. However, due to limitations in current informatics infrastructure, CDSS do not always have…

机器学习 · 计算机科学 2019-05-01 Gregory B. Rehm , Brooks T. Kuhn , Jimmy Nguyen , Nicholas R. Anderson , Chen-Nee Chuah , Jason Y. Adams

COVID-19 image analysis has mostly focused on diagnostic tasks using single timepoint scans acquired upon disease presentation or admission. We present a deep learning-based approach to predict lung infiltrate progression from serial chest…

图像与视频处理 · 电气工程与系统科学 2021-07-20 Aishik Konwer , Joseph Bae , Gagandeep Singh , Rishabh Gattu , Syed Ali , Jeremy Green , Tej Phatak , Prateek Prasanna

Evaluating hospitals' performance and its relation to patients' characteristics is of utmost importance to ensure timely, effective, and optimal treatment. Such a matter is particularly relevant in areas and situations where the healthcare…

This study proposed a novel framework for COVID-19 severity prediction, which is a combination of data-centric and model-centric approaches. First, we propose a data-centric pre-training for extremely scare data scenarios of the…

图像与视频处理 · 电气工程与系统科学 2021-07-08 Nam Nguyen , J. Morris Chang

Objective: Dyspnea is one of the most common symptoms for many pulmonary diseases including COVID-19. Clinical assessment of dyspnea is mainly performed by subjective self-report, which has limited accuracy and is challenging for continuous…

系统与控制 · 电气工程与系统科学 2022-11-08 Zijing Zhang , Jianlin Zhou , Thomas B. Conroy , Samuel Chung , Justin Choi , Patrick Chau , Daniel B. Green , Ana C. Krieger , Edwin C. Kan

Predicting relative risk (RR) of spatial clusters is a complex task in public health that can be achieved through various statistical and machine-learning methods for different time intervals. However, high-resolution longitudinal data is…

统计方法学 · 统计学 2025-12-23 Lyza Iamrache , Kamel Rekab , Majid Bani-Yagoub , Julia Pluta , Abdelghani Mehailia