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Counting cells in fluorescent microscopy is a tedious, time-consuming task that researchers have to accomplish to assess the effects of different experimental conditions on biological structures of interest. Although such objects are…

计算机视觉与模式识别 · 计算机科学 2021-03-02 R. Morelli , L. Clissa , M. Dalla , M. Luppi , L. Rinaldi , A. Zoccoli

The growing threat of antibiotic resistance necessitates accurate differentiation between bacterial and viral infections for proper antibiotic administration. In this study, a Virus vs. Bacteria machine learning model was developed to…

Antimicrobial resistance (AMR) is projected to cause up to 10 million deaths annually by 2050, underscoring the urgent need for new antibiotics. Here we present ApexAmphion, a deep-learning framework for de novo design of antibiotics that…

We present a method for automatic detection and classification of galaxies which includes a novel data-augmentation procedure to make trained models more robust against the data taken from different instruments and contrast-stretching…

天体物理仪器与方法 · 物理学 2018-09-07 Roberto E. González , Roberto P. Muñoz , Cristian A. Hernández

Precise and real-time detection of gastrointestinal polyps during endoscopic procedures is crucial for early diagnosis and prevention of colorectal cancer. This work presents EndoSight AI, a deep learning architecture developed and…

计算机视觉与模式识别 · 计算机科学 2025-11-18 Daniel Cavadia

As both computer vision models and biomedical datasets grow in size, there is an increasing need for efficient inference algorithms. We utilize cascade detectors to efficiently identify sparse objects in multiresolution images. Given an…

计算机视觉与模式识别 · 计算机科学 2025-05-01 Thomas L. Athey , Shashata Sawmya , Nir Shavit

As herbarium specimens are increasingly becoming digitized and accessible in online repositories, advanced computer vision techniques are being used to extract information from them. The presence of certain plant organs on herbarium sheets…

计算机视觉与模式识别 · 计算机科学 2020-08-03 Sohaib Younis , Marco Schmidt , Claus Weiland , Stefan Dressler , Bernhard Seeger , Thomas Hickler

In this paper we discuss a new method for detecting leukemia in microscopic blood smear images using deep neural networks to diagnose leukemia early in blood. leukemia is considered one of the most dangerous mortality causes for a human…

图像与视频处理 · 电气工程与系统科学 2023-01-10 Abdelmageed Ahmed , Alaa Nagy , Ahmed Kamal , Daila Farghl

Obtaining in situ measurements of biological microparticles is crucial for both scientific research and numerous industrial applications (e.g., early detection of harmful algal blooms, monitoring yeast during fermentation). However,…

生物物理 · 物理学 2023-01-25 Delaney Sanborn , Ruichen He , Lei Feng , Jiarong Hong

Tuberculosis (TB) is still recognized as one of the leading causes of death worldwide. Recent advances in deep learning (DL) have shown to enhance radiologists' ability to interpret chest X-ray (CXR) images accurately and with fewer errors,…

图像与视频处理 · 电气工程与系统科学 2023-09-06 Daniel Capellán-Martín , Juan J. Gómez-Valverde , David Bermejo-Peláez , María J. Ledesma-Carbayo

Microorganisms such as bacteria and fungi play essential roles in many application fields, like biotechnique, medical technique and industrial domain. Microorganism counting techniques are crucial in microorganism analysis, helping…

图像与视频处理 · 电气工程与系统科学 2021-09-30 Jiawei Zhang , Chen Li , Md Mamunur Rahaman , Yudong Yao , Pingli Ma , Jinghua Zhang , Xin Zhao , Tao Jiang , Marcin Grzegorzek

This study develops a cloud-based deep learning system for early prediction of diabetes, leveraging the distributed computing capabilities of the AWS cloud platform and deep learning technologies to achieve efficient and accurate risk…

分布式、并行与集群计算 · 计算机科学 2025-01-07 Yang Zhang , Fa Wang , Xin Huang , Xintao Li , Sibei Liu , Hansong Zhang

Fecal-contaminated water causes diseases and even death. Current microbial water safety tests require pathogen incubation, taking 24-72 hours and costing \$20-\$50 per test. This paper presents a solution (DeepScope) exceeding UNICEF's…

其他计算机科学 · 计算机科学 2026-03-10 Sanjay Srinivasan

External control of the swimming speed of `active particles' can be used to self assemble designer structures in situ on the micrometer to millimeter scale. We demonstrate such reconfigurable templated active self assembly in a fluid…

软凝聚态物质 · 物理学 2018-02-23 Jochen Arlt , Vincent A Martinez , Angela Dawson , Teuta Pilizota , Wilson C K Poon

In this work, we have concentrated our efforts on the interpretability of classification results coming from a fully convolutional neural network. Motivated by the classification of oesophageal tissue for real-time detection of early…

The results of applying a laser dynamic speckle technique to characterize bacterial activity are presented. The speckle activity was detected in two-compartment Petri dishes. One compartment was inoculated and the other one was left as a…

Rapidly assaying the diversity of a bacterial species present in a sample obtained from a hospital patient or an evironmental source has become possible after recent technological advances in DNA sequencing. For several applications it is…

Deep learning applied to electrocardiogram (ECG) data can be used to achieve personal authentication in biometric security applications, but it has not been widely used to diagnose cardiovascular disorders. We developed a deep learning…

机器学习 · 计算机科学 2020-12-02 Song-Kyoo Kim , Chan Yeob Yeun , Paul D. Yoo , Nai-Wei Lo , Ernesto Damiani

The fluorescence spectra of bacterial samples stained with SYTO 9 and propidium iodide (PI) were used to monitor bacterial viability. Stained mixtures of live and dead Escherichia coli with proportions of live:dead cells varying from 0 to…

定量方法 · 定量生物学 2019-01-24 Fang Ou , Cushla McGoverin , Simon Swift , Frédérique Vanholsbeeck

Portable low-cost sensors and sensing systems for the identification and quantitative measurement of bacteria in field water are critical in preventing drinking water from being contaminated by bacteria. In this article, we reported the…

定量方法 · 定量生物学 2013-12-03 Jing Jiang , Xinhao Wang , Ran Chao , Yukun Ren , Chengpeng Hu , Zhida Xu , Gang Logan Liu