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COVID-19 pandemic has spread rapidly and caused a shortage of global medical resources. The efficiency of COVID-19 diagnosis has become highly significant. As deep learning and convolutional neural network (CNN) has been widely utilized and…

图像与视频处理 · 电气工程与系统科学 2022-05-30 Alexandros Shikun Zhang , Naomi Fengqi Li

With the spread of COVID-19 around the globe over the past year, the usage of artificial intelligence (AI) algorithms and image processing methods to analyze the X-ray images of patients' chest with COVID-19 has become essential. The…

图像与视频处理 · 电气工程与系统科学 2025-01-16 Xinyuan Song

To counter the outbreak of COVID-19, the accurate diagnosis of suspected cases plays a crucial role in timely quarantine, medical treatment, and preventing the spread of the pandemic. Considering the limited training cases and resources…

图像与视频处理 · 电气工程与系统科学 2020-10-08 Xuelin Qian , Huazhu Fu , Weiya Shi , Tao Chen , Yanwei Fu , Fei Shan , Xiangyang Xue

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

Quantifying COVID-19 infection over time is an important task to manage the hospitalization of patients during a global pandemic. Recently, deep learning-based approaches have been proposed to help radiologists automatically quantify…

图像与视频处理 · 电气工程与系统科学 2022-03-22 Tobias Czempiel , Coco Rogers , Matthias Keicher , Magdalini Paschali , Rickmer Braren , Egon Burian , Marcus Makowski , Nassir Navab , Thomas Wendler , Seong Tae Kim

The world is currently experiencing an ongoing pandemic of an infectious disease named coronavirus disease 2019 (i.e., COVID-19), which is caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Computed Tomography (CT)…

图像与视频处理 · 电气工程与系统科学 2021-12-10 Qinghao Ye , Yuan Gao , Weiping Ding , Zhangming Niu , Chengjia Wang , Yinghui Jiang , Minhao Wang , Evandro Fei Fang , Wade Menpes-Smith , Jun Xia , Guang Yang

Lung diseases such as COVID-19, tuberculosis (TB), and pneumonia continue to be serious global health concerns that affect millions of people worldwide. In medical practice, chest X-ray examinations have emerged as the norm for diagnosing…

图像与视频处理 · 电气工程与系统科学 2023-10-11 Aditya Kulkarni , Guruprasad Parasnis , Harish Balasubramanian , Vansh Jain , Anmol Chokshi , Reena Sonkusare

Controlling the COVID-19 pandemic largely hinges upon the existence of fast, safe, and highly-available diagnostic tools. Ultrasound, in contrast to CT or X-Ray, has many practical advantages and can serve as a globally-applicable…

计算机视觉与模式识别 · 计算机科学 2021-01-14 Jannis Born , Nina Wiedemann , Gabriel Brändle , Charlotte Buhre , Bastian Rieck , Karsten Borgwardt

In the last few months, the novel COVID19 pandemic has spread all over the world. Due to its easy transmission, developing techniques to accurately and easily identify the presence of COVID19 and distinguish it from other forms of flu and…

图像与视频处理 · 电气工程与系统科学 2020-04-01 Muhammad Farooq , Abdul Hafeez

The global pandemic of the novel coronavirus disease 2019 (COVID-19) has put tremendous pressure on the medical system. Imaging plays a complementary role in the management of patients with COVID-19. Computed tomography (CT) and chest X-ray…

图像与视频处理 · 电气工程与系统科学 2021-12-21 Hui Che , Jared Radbel , Jag Sunderram , John L. Nosher , Vishal M. Patel , Ilker Hacihaliloglu

COVID-19 classification using chest Computed Tomography (CT) has been found pragmatically useful by several studies. Due to the lack of annotated samples, these studies recommend transfer learning and explore the choices of pre-trained…

计算机视觉与模式识别 · 计算机科学 2021-02-17 Fouzia Altaf , Syed M. S. Islam , Naeem K. Janjua , Naveed Akhtar

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

The novelty of the COVID-19 disease and the speed of spread has created a colossal chaos, impulse among researchers worldwide to exploit all the resources and capabilities to understand and analyze characteristics of the coronavirus in term…

图像与视频处理 · 电气工程与系统科学 2020-07-07 Omar Elharrouss , Nandhini Subramanian , Somaya Al-Maadeed

In recent times, the use of chest Computed Tomography (CT) images for detecting coronavirus infections has gained significant attention, owing to their ability to reveal bilateral changes in affected individuals. However, classifying…

图像与视频处理 · 电气工程与系统科学 2023-10-27 Amir Ali

Recently, the outbreak of Coronavirus Disease 2019 (COVID-19) has spread rapidly across the world. Due to the large number of affected patients and heavy labor for doctors, computer-aided diagnosis with machine learning algorithm is…

图像与视频处理 · 电气工程与系统科学 2020-10-13 Hengyuan Kang , Liming Xia , Fuhua Yan , Zhibin Wan , Feng Shi , Huan Yuan , Huiting Jiang , Dijia Wu , He Sui , Changqing Zhang , Dinggang Shen

Early detection of COVID-19 is crucial for effective treatment and controlling its spread. This study proposes a novel hybrid deep learning model for detecting COVID-19 from CT scan images, designed to assist overburdened medical…

图像与视频处理 · 电气工程与系统科学 2025-01-29 Suresh Babu Nettur , Shanthi Karpurapu , Unnati Nettur , Likhit Sagar Gajja , Sravanthy Myneni , Akhil Dusi , Lalithya Posham

Coronavirus disease 2019 (COVID-19) has spread all over the world for three years, but medical facilities in many areas still aren't adequate. There is a need for rapid COVID-19 diagnosis to identify high-risk patients and maximize the use…

图像与视频处理 · 电气工程与系统科学 2023-04-27 Lin Yang , Shuihua Wang , Yudong Zhang

Rapid and precise diagnosis of COVID-19 is one of the major challenges faced by the global community to control the spread of this overgrowing pandemic. In this paper, a hybrid neural network is proposed, named CovTANet, to provide an…

图像与视频处理 · 电气工程与系统科学 2021-01-05 Tanvir Mahmud , Md. Jahin Alam , Sakib Chowdhury , Shams Nafisa Ali , Md Maisoon Rahman , Shaikh Anowarul Fattah , Mohammad Saquib

COVID-19 was a significant challenge that led to the loss of numerous lives daily. Not only a certain country was involved in this outbreak, but even the world has suffered because of the coronavirus. Imaging techniques using computed…

计算机视觉与模式识别 · 计算机科学 2026-05-21 Sarmad Khan , Arslan Shaukat , Umer Asgher , Basim Azam

COVID-19 is a virus with high transmission rate that demands rapid identification of the infected patients to reduce the spread of the disease. The current gold-standard test, Reverse-Transcription Polymerase Chain Reaction (RT-PCR), has a…