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相关论文: SARS-CoV-2 Result Interpretation based on Image An…

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In December 2019, a novel virus called COVID-19 had caused an enormous number of causalities to date. The battle with the novel Coronavirus is baffling and horrifying after the Spanish Flu 2019. While the front-line doctors and medical…

Since December of 2019, novel coronavirus disease COVID-19 has spread around the world infecting millions of people and upending the global economy. One of the driving reasons behind its high rate of infection is due to the unreliability…

图像与视频处理 · 电气工程与系统科学 2020-09-23 Alejandro R. Martinez

The current SARS-CoV-2 pandemic is a harsh reminder of the fact that, whether in a single human host or a wave of infection across continents, viral dynamics is often a story about the numbers. In this snapshot, our aim is to provide a…

其他定量生物学 · 定量生物学 2020-04-01 Yinon M. Bar-On , Avi I. Flamholz , Rob Phillips , Ron Milo

Computer-aided analysis of biological images typically requires extensive training on large-scale annotated datasets, which is not viable in many situations. In this paper we present GAN-DL, a Discriminator Learner based on the StyleGAN2…

图像与视频处理 · 电气工程与系统科学 2023-07-13 Alessio Mascolini , Dario Cardamone , Francesco Ponzio , Santa Di Cataldo , Elisa Ficarra

In this paper, we propose a surface plasmon resonance (SPR) structure based on Kretschmann configuration incorporating layers of Silicon and BaTiO$_3$ on top of Ag for real-time detection of severe acute respiratory syndrome coronavirus 2…

应用物理 · 物理学 2020-08-25 Syed Mohammad Ashab Uddin , Sayeed Shafayet Chowdhury , Ehsan Kabir

A sentinel network, Ob\'epine, has been designed to monitor SARS-CoV-2 viral load in wastewaters arriving at wastewater treatment plants (WWTPs) in France as an indirect macro-epidemiological parameter. The sources of uncertainty in such…

The rapid and seemingly endless expansion of COVID-19 can be traced back to the inefficiency and shortage of testing kits that offer accurate results in a timely manner. An emerging popular technique, which adopts improvements made in…

图像与视频处理 · 电气工程与系统科学 2021-05-21 Shehan Perera , Srikar Adhikari , Alper Yilmaz

Rapid antigen tests detect proteins at the surface of virus particles, identifying the disease during its infectious phase. In contrast, PCR tests detect viral genomes; they can thus diagnose COVID-19 before the infectious phase but also…

Computational Fluid Dynamics (CFD) is the main approach to analyzing flow field. However, the convergence and accuracy depend largely on mathematical models of flow, numerical methods, and time consumption. Deep learning-based analysis of…

计算机视觉与模式识别 · 计算机科学 2025-05-22 Chang Liu

Facing a global challenge with over 6.9 million fatalities, severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the causative agent of CoViD-19, demands novel and comprehensive approaches to understand its complex dynamics. This…

动力系统 · 数学 2023-06-05 João Paulo Simões Maurício de Carvalho

From the famous 1918 H1N1 influenza to the present COVID-19 pandemic, the need for improved virial detection techniques is all too apparent. The aim of the present paper is to show that identification of individual virus particles in…

医学物理 · 物理学 2020-11-23 V. Deckert , T. Deckert-Gaudig , D. Cialla , J. Popp , R. Zell , A. V. Sokolov , Z. Yi , M. O. Scully

The pandemic of COVID-19 has caused millions of infections, which has led to a great loss all over the world, socially and economically. Due to the false-negative rate and the time-consuming of the conventional Reverse Transcription…

图像与视频处理 · 电气工程与系统科学 2021-07-27 Delong Chen , Shunhui Ji , Fan Liu , Zewen Li , Xinyu Zhou

Purpose of Review Imaging derived fractional flow reserve (FFR) is rapidly evolving beyond conventional computational fluid dynamics (CFD) based pipelines toward machine learning (ML), deep learning (DL), and physics informed approaches…

医学物理 · 物理学 2026-04-08 Tanxin Zhu , Emran Hossen , Chen Zhao , Jingfeng Jiang , Michele Esposito , Jiguang Sun , Weihua Zhou

Self-supervised learning (SSL) methods have shown promise for medical imaging applications by learning meaningful visual representations, even when the amount of labeled data is limited. Here, we extend state-of-the-art contrastive learning…

In the past several months, COVID-19 has spread over the globe and caused severe damage to the people and the society. In the context of this severe situation, an effective drug discovery method to generate potential drugs is extremely…

机器学习 · 计算机科学 2021-04-26 Tianyue Cheng , Tianchi Fan , Landi Wang

The COVID-19 pandemic has profoundly impacted global economies and healthcare systems, revealing critical vulnerabilities in both. In response, our study introduces a groundbreaking method for the detection of SARS-CoV-2 cDNA, leveraging…

There are limited works showing the efficacy of unsupervised Out-of-Distribution (OOD) methods on complex medical data. Here, we present preliminary findings of our unsupervised OOD detection algorithm, SimCLR-LOF, as well as a recent state…

图像与视频处理 · 电气工程与系统科学 2021-11-10 Max Torop , Sandesh Ghimire , Wenqian Liu , Dana H. Brooks , Octavia Camps , Milind Rajadhyaksha , Jennifer Dy , Kivanc Kose

Identification of people with elevated body temperature can reduce or dramatically slow down the spread of infectious diseases like COVID-19. We present a novel fever-screening system, F3S, that uses edge machine learning techniques to…

计算机视觉与模式识别 · 计算机科学 2021-09-07 Kunal Rao , Giuseppe Coviello , Min Feng , Biplob Debnath , Wang-Pin Hsiung , Murugan Sankaradas , Yi Yang , Oliver Po , Utsav Drolia , Srimat Chakradhar

Objectives: To assess evaluative methodologies for comparative measurements of test sensitivity in clinical mammographic screening trials of computer-aided detection (CAD) technologies. Materials and Methods: This meta-analysis was…

医学物理 · 物理学 2013-02-07 Jacob Levman

Convolutional neural networks (CNNs) define the current state-of-the-art for image recognition. With their emerging popularity, especially for critical applications like medical image analysis or self-driving cars, confirmability is…

计算机视觉与模式识别 · 计算机科学 2018-01-08 Keyang Zhou , Bernhard Kainz
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