Results 231 to 240 of about 3,105,782 (329)

Deep learning assisted high‐resolution microscopy image processing for phase segmentation in functional composite materials

Journal of Microscopy, EarlyView.
Abstract In the domain of battery research, the processing of high‐resolution microscopy images is a challenging task, as it involves dealing with complex images and requires a prior understanding of the components involved. The utilisation of deep learning methodologies for image analysis has attracted considerable interest in recent years, with ...
Ganesh Raghavendran, Bing Han, Fortune Adekogbe, Shuang Bai, Bingyu Lu, William Wu, Minghao Zhang, Ying Shirley Meng   +7 more
wiley   +1 more source

Leveraging modified ex situ tomography data for segmentation of in situ synchrotron X‐ray computed tomography

Journal of Microscopy, EarlyView.
Abstract In situ synchrotron X‐ray computed tomography enables dynamic material studies. However, automated segmentation remains challenging due to complex imaging artefacts – like ring and cupping effects – and limited training data. We present a methodology for deep learning‐based segmentation by transforming high‐quality ex situ laboratory data to ...
Tristan Manchester, Adam Anders, Julio Spadotto, Hannah Eccleston, William Beavan, Hugues Arcis, Brian J. Connolly   +6 more
wiley   +1 more source

Prevalence of integrase strand transfer inhibitor resistance in people living with HIV and virological failure. [PDF]

J Chin Med Assoc
Tsai HC, Chen IT, Chang HM, Tseng YT, Weng YW, Chen YS.   +5 more
europepmc   +1 more source

Determining bismuth content in GaAsBi alloys by energy‐dispersive X‐ray spectroscopy: A case study with multiple sets of k*‐factors for analytical transmission electron microscopy

Journal of Microscopy, EarlyView.
Abstract Measuring the bismuth (Bi) content of ternary gallium arsenide bismuthide (GaAsBi) alloys is important because it sensitively influences their bandgap, and Bi is known to segregate vertically to the surface and sometimes also laterally during growth, so elemental distribution maps need to be quantified.
T. Walther
wiley   +1 more source

Magnitude and Determinants of Virological Failure Among Patients >15 Years on Anti-Retroviral Therapy in Rural Lesotho Between 2015 and 2019 - A Retrospective Cohort Study [Retraction]. [PDF]

HIV AIDS (Auckl), 2023
europepmc   +1 more source

Mortality and virological failure among HIV-infected people who inject drugs on antiretroviral treatment in China: An observational cohort study.

Drug and Alcohol Dependence, 2017
Yan Zhao, Mingjie Zhang, C. Shi, Jie Huang, Fujie Zhang, K. Rou, Zunyou Wu   +6 more
semanticscholar   +1 more source

From observation to understanding: A multi‐agent framework for smart microscopy

Journal of Microscopy, EarlyView.
Abstract Smart microscopy represents a paradigm shift in biological imaging, moving from passive observation tools to active collaborators in scientific inquiry. Enabled by advances in automation, computational power, and artificial intelligence, these systems are now capable of adaptive decision‐making and real‐time experimental control.
P. S. Kesavan, Pontus Nordenfelt
wiley   +1 more source

The prevalence of low-level viraemia and its association with virological failure in people living with HIV: a systematic review and meta-analysis. [PDF]

Emerg Microbes Infect
Zhao S, Wang W, Li S, He J, Duan W, Fang Z, Ma X, Li Z, Guo C, Wang W, Wu H, Zhang T, Huang X.   +12 more
europepmc   +1 more source

Defining a Cutoff for Atazanavir in Hair Samples Associated With Virological Failure Among Adolescents Failing Second-Line Antiretroviral Treatment

Journal of Acquired Immune Deficiency Syndromes, 2017
T. D. Chawana, M. Gandhi, K. Nathoo, B. Ngara, Alexander Louie, H. Horng, D. Katzenstein, J. Metcalfe, C. Nhachi   +8 more
semanticscholar   +1 more source

Erythrocyte ‘Feierzeit’ reaction: Novel filamentous and vesicular response to n‐butyl acetate

Journal of Microscopy, EarlyView.
Abstract Human erythrocytes (red blood cells; RBCs) undergo spontaneous disassembly after several hours of exposure to n‐butyl acetate (nBA). Images of the morphological changes were captured in time‐lapse sequences using differential interference contrast (DIC) light microscopy.
Philip W. Kuchel
wiley   +1 more source