Results 1 to 10 of about 254,556 (314)
IoT-Based Heartbeat Rate-Monitoring Device Powered by Harvested Kinetic Energy
SensorsRemote patient-monitoring systems are helpful since they can provide timely and effective healthcare facilities. Such online telemedicine is usually achieved with the help of sophisticated and advanced wearable sensor technologies.
Olivier Djakou Nekui +4 more
doaj +1 more source
Absence Seizure Control by a Brain Computer Interface
Scientific Reports, 2017 The ultimate goal of epileptology is the complete abolishment of epileptic seizures. This might be achieved by a system that predicts seizure onset combined with a system that interferes with the process that leads to the onset of a seizure.
Vladimir A. Maksimenko +7 more
doaj +1 more source
A Consistent Nonparametric Test for Granger Non-Causality Based on the Transfer Entropy
Entropy, 2020 To date, testing for Granger non-causality using kernel density-based nonparametric estimates of the transfer entropy has been hindered by the intractability of the asymptotic distribution of the estimators. We overcome this by shifting from the transfer
Cees Diks, Hao Fang
doaj +1 more source
A New Parametric Differential Operator of p-Valently Analytic Functions
Journal of Function Spaces, 2021 Newly, numerous investigations are considered utilizing the idea of parametric operators (integral and differential). The objective of this effort is to formulate a new 2D-parameter differential operator (PDO) of a class of multivalent functions in the ...
Samir B. Hadid +2 more
doaj +1 more source
A new method to reduce the number of time delays in a network
Scientific Reports, 2017 Time delays may cause dramatic changes to the dynamics of interacting oscillators. Coupled networks of interacting dynamical systems can have unexpected behaviours when the signal between the vertices are time delayed.
Alexandre Wagemakers +1 more
doaj +1 more source
npj Biofilms and Microbiomes, 2017 Evolution: Toughening up biofilms in lungs Bacteria in lungs of people with cystic fibrosis can evolve through decades to build a tough biofilm that resists the body’s defences. Vernita Gordon and colleagues at the University of Texas, with co-workers in
Kristin Kovach +9 more
doaj +1 more source
Spatiotemporal Permutation Entropy as a Measure for Complexity of Cardiac Arrhythmia
Frontiers in Physics, 2018 Permutation entropy (PE) is a robust quantity for measuring the complexity of time series. In the cardiac community it is predominantly used in the context of electrocardiogram (ECG) signal analysis for diagnoses and predictions with a major application ...
Alexander Schlemmer +13 more
doaj +1 more source
ON NONLINEARITY OF p-BRANE DYNAMICS [PDF]
International Journal of Geometric Methods in Modern Physics, 2012 Nonlinear equations of p-branes in D = (2p + 1)-dimensional Minkowski space are discussed. Presented are new exact solutions for a set of spinning p-branes with the Abelian symmetries U(1) × U(1) × ⋯ ×U(1) of their shapes.
openaire +3 more sources
Study on the ultra-wide band gap characteristics of novel star-shaped chiral metamaterials
Hangkong gongcheng jinzhanThe suppression of vibration and noise has always been an important issue in engineering，and metamaterials have shown significant application value in vibration and noise reduction.
WANG Shuo +7 more
doaj +1 more source
Current induced magnetization switching in Co/Cu/Ni-Fe nanopillar with orange peel coupling
AIP Advances, 2015 The impact of orange peel coupling on spin current induced magnetization switching in a Co/Cu/Ni-Fe nanopillar device is investigated by solving the switching dynamics of magnetization of the free layer governed by the Landau-Lifshitz-Gilbert-Slonczewski
D. Aravinthan, P. Sabareesan, M. Daniel
doaj +1 more source