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SARS-COV-19 is the most prominent issue which many countries face today. The frequent changes in infections, recovered and deaths represents the dynamic nature of this pandemic. It is very crucial to predict the spreading rate of this virus…

种群与进化 · 定量生物学 2023-02-01 Sadhana Tiwari , Ritesh Chandra , Sonali Agarwal

COVID-19 has challenged health systems to learn how to learn. This paper describes the context, methods and challenges for learning to improve COVID-19 care at one academic health center. Challenges to learning include: (1) choosing a right…

Cerebral Microbleeds (CMBs), typically captured as hypointensities from susceptibility-weighted imaging (SWI), are particularly important for the study of dementia, cerebrovascular disease, and normal aging. Recent studies on COVID-19 have…

图像与视频处理 · 电气工程与系统科学 2023-01-24 Neus Rodeja Ferrer , Malini Vendela Sagar , Kiril Vadimovic Klein , Christina Kruuse , Mads Nielsen , Mostafa Mehdipour Ghazi

The COVID-19 pandemic continues to have major impact to health and medical infrastructure, economy, and agriculture. Prominent computational and mathematical models have been unreliable due to the complexity of the spread of infections.…

机器学习 · 计算机科学 2022-04-06 Rohitash Chandra , Ayush Jain , Divyanshu Singh Chauhan

COVID-19 has adversely affected humans and societies in different aspects. Numerous people have perished due to inaccurate COVID-19 identification and, consequently, a lack of appropriate medical treatment. Numerous solutions based on…

图像与视频处理 · 电气工程与系统科学 2023-09-06 AmirReza BabaAhmadi , Sahar Khalafi , Masoud ShariatPanahi , Moosa Ayati

For severely affected COVID-19 patients, it is crucial to identify high-risk patients and predict survival and need for intensive care (ICU). Most of the proposed models are not well reported making them less reproducible and prone to high…

With the ever increasing demand for screening millions of prospective "novel coronavirus" or COVID-19 cases, and due to the emergence of high false negatives in the commonly used PCR tests, the necessity for probing an alternative simple…

图像与视频处理 · 电气工程与系统科学 2020-08-25 Sanhita Basu , Sushmita Mitra , Nilanjan Saha

Early and reliable COVID-19 diagnosis based on chest 3-D CT scans can assist medical specialists in vital circumstances. Deep learning methodologies constitute a main approach for chest CT scan analysis and disease prediction. However,…

图像与视频处理 · 电气工程与系统科学 2021-06-22 Dimitrios Kollias , Anastasios Arsenos , Levon Soukissian , Stefanos Kollias

Background and Objective: The new type of coronavirus is also called COVID-19. It began to spread at the end of 2019 and has now spread across the world. Until October 2020, It has infected around 37 million people and claimed about 1…

图像与视频处理 · 电气工程与系统科学 2021-05-21 Bo Cheng , Ruhui Xue , Hang Yang , Laili Zhu , Wei Xiang

Since the outbreak of the COVID-19 pandemic, worldwide research efforts have focused on using artificial intelligence (AI) technologies on various medical data of COVID-19-positive patients in order to identify or classify various aspects…

医学物理 · 物理学 2021-02-22 Dan Nguyen , Fernando Kay , Jun Tan , Yulong Yan , Yee Seng Ng , Puneeth Iyengar , Ron Peshock , Steve Jiang

In this paper, we propose a self-attentive bidirectional long short-term memory (SA-BiLSTM) network to predict multiple emotions for the EmotionX challenge. The BiLSTM exhibits the power of modeling the word dependencies, and extracting the…

计算与语言 · 计算机科学 2018-06-21 Linkai Luo , Haiqing Yang , Francis Y. L. Chin

The rapid spread of COVID-19 has necessitated efficient and accurate diagnostic methods. Computed Tomography (CT) scan images have emerged as a valuable tool for detecting the disease. In this article, we present a novel deep learning…

图像与视频处理 · 电气工程与系统科学 2023-08-15 Susmita Ghosh , Abhiroop Chatterjee

Recognition accuracy and response time are both critically essential ahead of building practical electroencephalography (EEG) based brain-computer interface (BCI). Recent approaches, however, have either compromised in the classification…

信号处理 · 电气工程与系统科学 2021-12-03 Yimin Hou , Shuyue Jia , Xiangmin Lun , Shu Zhang , Tao Chen , Fang Wang , Jinglei Lv

Time-to-event analysis is an important statistical tool for allocating clinical resources such as ICU beds. However, classical techniques like the Cox model cannot directly incorporate images due to their high dimensionality. We propose a…

图像与视频处理 · 电气工程与系统科学 2021-08-24 Michelle Shu , Richard Strong Bowen , Charles Herrmann , Gengmo Qi , Michele Santacatterina , Ramin Zabih

The main objective of this work is to utilize state-of-the-art deep learning approaches for the identification of pulmonary embolism in CTPA-Scans for COVID-19 patients, provide an initial assessment of their performance and, ultimately,…

This paper explores how well deep learning models trained on chest CT images can diagnose COVID-19 infected people in a fast and automated process. To this end, we adopt advanced deep network architectures and propose a transfer learning…

图像与视频处理 · 电气工程与系统科学 2021-01-19 Hammam Alshazly , Christoph Linse , Erhardt Barth , Thomas Martinetz

During the COVID-19 pandemic, medical imaging techniques like computed tomography (CT) scans have demonstrated effectiveness in combating the rapid spread of the virus. Therefore, it is crucial to conduct research on computerized models for…

图像与视频处理 · 电气工程与系统科学 2025-06-24 Basma Jumaa Saleh , Zaid Omar , Vikrant Bhateja , Lila Iznita Izhar

COVID-19 has affected more than 223 countries worldwide and in the Post-COVID Era, there is a pressing need for non-invasive, low-cost, and highly scalable solutions to detect COVID-19. We develop a deep learning model to identify COVID-19…

声音 · 计算机科学 2026-05-13 Yuyang Yan , Wafaa Aljbawi , Sami O. Simons , Visara Urovi

With widespread adoption of electronic health records, there is an increased emphasis for predictive models that can effectively deal with clinical time-series data. Powered by Recurrent Neural Network (RNN) architectures with Long…

机器学习 · 统计学 2018-07-17 Huan Song , Deepta Rajan , Jayaraman J. Thiagarajan , Andreas Spanias

Objective: To develop and evaluate machine learning (ML) models for predicting length of stay (LOS) in elective spine surgery, with a focus on the benefits of temporal modeling and model interpretability. Materials and Methods: We compared…

机器学习 · 计算机科学 2025-07-17 Ha Na Cho , Sairam Sutari , Alexander Lopez , Hansen Bow , Kai Zheng