Results 61 to 70 of about 6,368 (219)

Deep learning for electrocardiogram interpretation: Bench to bedside

open access: yesEuropean Journal of Clinical Investigation, Volume 55, Issue S1, April 2025.
Schematic overview of applications of DL‐enabled ECG analysis and the barriers to implementation of DL tools to clinical practice. Abstract Background Recent advancements in deep learning (DL), a subset of artificial intelligence, have shown the potential to automate and improve disease recognition, phenotyping and prediction of disease onset and ...
Bas B. S. Schots   +6 more
wiley   +1 more source

DEVELOPMENT OF THE HARDWARE AND SOFTWARE COMPLEX CONTROLLING ROBOTIC DEVICES BY MEANS OF BIOELECTRIC SIGNALS OF THE BRAIN AND MUSCLES

open access: yesНаука и инновации в медицине, 2016
Aim - to develop a hardware-software complex with combined command-proportional control of robotic devices based on electromyography (EMG) and electroencephalography (EEG) signals. Materials and methods.
S Yu Gordleeva   +8 more
doaj   +1 more source

Numerical Approaches in Nonlinear Fourier Transform‐Based Signal Processing for Telecommunications

open access: yesStudies in Applied Mathematics, Volume 154, Issue 1, January 2025.
ABSTRACT We discuss applications of the inverse scattering transform, also known as the nonlinear Fourier transform (NFT) in telecommunications, both for nonlinear optical fiber communication channel equalization and time‐domain signal processing techniques.
Egor Sedov   +3 more
wiley   +1 more source

ABOUT THE RELATIONSHIP BETWEEN LOBACHEVSKY AND GAUSS (THE 225-TH ANNIVERSARY OF N.I. LOBACHEVSKY AND 240-TH ANNIVERSARY OF K.F. GAUSS)

open access: yes, 2020
87-91В работе на основе новых документов обсуждается история вопроса о взаимоотношениях Лобачевского и Гаусса, избрания Лобачевского членом-корреспондентом Гёттингенского научного общества.The paper discusses the history of the question of the ...
Гильмуллин М.Ф.
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Variation potential influence on photosynthetic cyclic electron flow in pea

open access: yesFrontiers in Plant Science, 2015
Cyclic electron flow is an important component of the total photosynthetic electron flow and participates in adaptation to the action of stressors. Local leaf stimulation induces electrical signals, including variation potential (VP), which inactivate ...
Vladimir eSukhov   +4 more
doaj   +1 more source

On the Question of the Solution of the Wave Equation

open access: yesAdvances in Mathematical Physics, Volume 2025, Issue 1, 2025.
The problem of normal incidence of a plane wave on a layer with a one‐dimensional perturbation of the permittivity of the medium is considered under the condition that the spatial scale of the inhomogeneity can be both much smaller and on the order of the wavelength in vacuum.
A. E. Volvach   +4 more
wiley   +1 more source

ABOUT HERITAGE PRESERVATION OF N.I. LOBACHEVSKY BY KAZAN MATHEMATICIANS AND ABOUT THE HISTORY OF THE CREATION OF THE MUSEUM OF N.I. LOBACHEVSKY AT KAZAN UNIVERSITY

open access: yes, 2020
122-125Статья посвящена истории сохранения наследия Н.И. Лобачевского казанскими математиками и истории создания музея Н.И. Лобачевского в Казанском университете.The article is devoted to the history of heritage preservation N.
Широкова О.А.
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Changes in H+-ATP Synthase Activity, Proton Electrochemical Gradient, and pH in Pea Chloroplast Can Be Connected with Variation Potential

open access: yesFrontiers in Plant Science, 2016
Local stimulation induces generation and propagation of electrical signals, including the variation potential (VP) and action potential, in plants. Burning-induced VP changes the physiological state of plants; specifically, it inactivates photosynthesis.
Vladimir Sukhov   +4 more
doaj   +1 more source

Cunning Pathogen Tactics: Neutrophil Movement Influenced by Bacterial Attractants in the Experimental Model

open access: yesCellular Microbiology, Volume 2025, Issue 1, 2025.
To explore the peculiarities of neutrophil motility, two models of chemoattraction were created: a horizontal model, where a container with bacterial chemoattractant was attached laterally to the endotheliocyte monolayer, and a vertical model, simulating a pyemic focus in the lower part of the modified Boyden chamber.
Svetlana N. Pleskova   +5 more
wiley   +1 more source

N.I. LOBACHEVSKY AND SCHOOL GEOMETRY COURSE [PDF]

open access: yes, 2017
В статье рассмотрены исторические предпосылки возникновения и концепция Н.И. Лобачевского построения школьного курса геометрии, ее связь с современными взглядами на школьный учебник геометрии.The article considers historical preconditions and the concept
Орлов В.В.
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