Results 71 to 80 of about 27,676,138 (298)

Systematic Approach to Processing and Analysis Diagnostic Indicators of Electrocardiograms Based on Labview

open access: yesИзвестия высших учебных заведений России: Радиоэлектроника, 2020
Introduction. Cardiovascular disease occupies an important place throughout the world, which necessitates the development of more effective modern means of diagnosis and treatment.
M. T. Magrupova, Yo. T. Talatov
doaj   +1 more source

How to lift a model for individual behaviour to the population level?

open access: yes, 2010
The quick answer to the title question is: By bookkeeping; introduce as p(opulation)-state a measure telling how the individuals are distributed over their common i(ndividual)-state space, and track how the various i-processes change this measure ...
O. Diekmann   +5 more
core   +1 more source

A LIBS Spectral Self-Absorption Correction Method Using Voigt Profile Fitting for the Application of Magnesium Analysis in Phosphorus Ore

open access: yes, 2020
The concentration of MgO is one of the most important parameters in the phosphate ore flotation. The fast detection of the concentration of MgO has great significance for the optimization of the flotation, the improvement of the efficiency and the ...
Sun Lan-xiang   +4 more
core   +1 more source

Torus bifurcations in a mechanical system [PDF]

open access: yes, 2015
To study the dynamics and bifurcations of periodic solutions and tori, we consider a self-excited as well as parametrically excited three-mass chain system (a Tondl model) in 1:2:3 resonance.
Verhulst, Ferdinand   +5 more
core   +1 more source

Dietary Protein Intake and Peritoneal Protein Losses in Peritoneal Dialysis Patients

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Peritoneal dialysis (PD) patients lose protein in their waste dialysate, potentially increasing their risk for malnutrition. We wished to determine whether there was any association between losses and dietary protein intake (DPI). Methods DPI was assessed from 24‐h dietary recall using Nutrics software.
Haalah Shaaker, Andrew Davenport
wiley   +1 more source

ASPECTS REGARDING THE IMPROVEMENT OF THE VULCANIZING TECHNOLOGY OF METAL INSERT CONVEYOR BELTS MOUNTED ON BAND CONVEYORS [PDF]

open access: yesFiabilitate şi Durabilitate, 2019
The increasing tendency to obtain conveyor belts with longer lengths with high productivity, reliability and longer life lead to extensive research in the field. Market demands force researchers to react quickly, respond to new challenges, come up with
S. DIMULESCU
doaj  

Mothers to bombers: the evolution of Indonesian women extremists

open access: yes, 2017
Introduction The arrest of two female would-be suicide bombers in Jakarta in December 2016 shows the desire of Indonesian women for a more active role in violent extremism. It may be a reflection of the pro-ISIS movement’s weakness that male leaders are
Institute for Policy Analysis of Conflict
core  

Spectral Analysis of Fluoride and Nitride Phase in Secondary Aluminum Dross

open access: yes, 2022
Secondary aluminum dross (SAD) is a hazardous waste produced in the electrolytic aluminum, aluminum processing, and aluminum recycling industries. The SAD produced from different processes has the characteristics of complex mineral phases and large ...
Li Shao-peng   +5 more
core   +1 more source

Effects of the Fluid Replacement Method During Online Hemodiafiltration on the Solute Removal Performance and Biocompatibility Using the Asymmetric Cellulose Triacetate Membrane

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Pre‐dilution online hemodiafiltration (Pre‐HDF) is predominantly used in Japan, whereas post‐dilution online HDF (Post‐HDF) is more common in Europe. An asymmetric cellulose triacetate (ATA) membrane may improve biocompatibility.
Kenji Sakurai   +4 more
wiley   +1 more source

On local bifurcations in neural field models with transmission delays

open access: yes, 2013
Neural fieldmodels with transmission delays may be cast as abstract delay differential equations (DDE). The theory of dual semigroups (also called sun-star calculus) provides a natural framework for the analysis of a broad class of delay equations, among
Janssens, S.G.   +5 more
core   +1 more source

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