Results 71 to 80 of about 31,978 (281)
Denoising for ECG signals based on VMD and RLS [PDF]
Electrocardiogram (ECG) signals often encounter various types of noise interference, which annihilates their waveform characteristics and exhibits strong instability.
Chen, Wenjie +2 more
core +1 more source
Advanced Science, EarlyView.A biomimetic artificial extracellular matrix is assembled directly on Pseudomonas fluorescens by co‐assembling amyloid‐like lysozyme and alginate at the cell surface. This conformal nanocoating acts as both a hydration buffer and a physiological priming layer, markedly enhancing desiccation tolerance, seed adhesion, storage stability, and biocontrol ...
Yuanyuan Wang +5 more
wiley +1 more source
THE ωρπ COUPLING IN THE VMD MODEL REVISITED [PDF]
International Journal of Modern Physics A, 2012 We determine the value of the ω-ρ-π mesons coupling (gωρπ), in the context of the vector meson dominance model, from radiative decays, the ω→3π decay width and the e+e-→3π cross-section. For the last two observables we consider the effect of either a heavier resonance (ρ′(1450)) or a contact term.
D. GARCÍA GUDIÑO, G. TOLEDO SÁNCHEZ
openaire +1 more source
In view of the strong randomness and non-stationarity of complex system, this study suggests a hybrid multi-strategy prediction technique based on optimized hybrid denoising and deep learning.
Xinyi Xu (505530) +2 more
core +1 more source
Effect of water immersion on multi- and mono-metallic VMD
, 2018 © 2017 Elsevier B.V. The use of vacuum metal deposition (VMD) for fingermark detection has been known for almost 40 years. The technique is applicable on a wide variety of substrates and on wetted items.
Steiner, Romain +5 more
core +1 more source
BroadBand-Adaptive VMD with Flattest Response
, 2023 A mixed signal with several unknown modes is common in the industry and is hard to decompose. Variational Mode Decomposition (VMD) was proposed to decompose a signal into several amplitude-modulated modes in 2014, which overcame the limitations of ...
Ran Li, Xizhong Shen
core +1 more source
Nanopore‐Based Protein Deceleration and Sensing Using Graphene/Si3N4 Dual Membrane Cavity
Advanced Science, EarlyView.A graphene/Si3N4 dual membrane cavity system achieves multi‐stage protein deceleration through spatial geometry. Multi‐level current traces provide high‐resolution spatial localization and early warning signals. ABSTRACT Sequencing of protein with nanopores has emerged as a powerful tool offering rapid readout, high accuracy, low cost, and portability.
Yubin Cao, Junzhou He, Wei Si
wiley +1 more source
Frontiers in Veterinary ScienceObjectivesVeterinary antibiotics are vital for managing bacterial infections in animals and preventing zoonotic transmission through animal-derived foods, direct contact, or the environment.
Amon Bwalya +10 more
doaj +1 more source
Indian Journal of Animal Sciences, 2019 Apparently healthy crossbred cows (20) of first to fourth parity with normal calving history and free from any immediate post-parturient complications were selected to study the body condition score (BCS) and certain blood metabolite for establishment of
DHRUBAJYOTI BORPUJARI +6 more
doaj +1 more source
BFO-PSO-VMD-R-LMS-BPNN detection pseudocodes.
To further enhance the residual current detection capability of low-voltage distribution networks, an improved adaptive residual current detection method that combines variational modal decomposition (VMD) and BP neural network (BPNN) is proposed ...
Yunpeng Bai (1714087) +5 more
core +1 more source