Phonocardiogram signal analysis for classification of Coronary Artery Diseases using MFCC and 1D adaptive local ternary patterns.
Sign Up to like & getrecommendations! Published in 2021 at "Computers in biology and medicine"
DOI: 10.1016/j.compbiomed.2021.104926
Abstract: Coronary Artery Diseases (CADs) are a dominant cause of worldwide fatalities. The development of accurate and timely diagnosis routines is imperative to reduce these risks and mortalities. Coronary angiography, an invasive and expensive technique, is… read more here.
Keywords: artery diseases; classification; artery; coronary artery ... See more keywords
Acoustic signal analysis for detecting defects inside an arc magnet using a combination of variational mode decomposition and beetle antennae search.
Sign Up to like & getrecommendations! Published in 2020 at "ISA transactions"
DOI: 10.1016/j.isatra.2020.02.036
Abstract: An accurate, rapid signal analysis is crucial in the acoustic-based detection for internal defects in arc magnets. Benefiting from the adaptive decomposition without the mode mixing, variational mode decomposition (VMD), has emerged as a promising… read more here.
Keywords: acoustic signal; arc magnets; decomposition; parameter ... See more keywords
Development of wearable and flexible insole type capacitive pressure sensor for continuous gait signal analysis
Sign Up to like & getrecommendations! Published in 2018 at "Organic Electronics"
DOI: 10.1016/j.orgel.2017.11.033
Abstract: Abstract In this paper, a porous-polydimethylsiloxane (PDMS) structure was sandwiched between two nylon filter paper based multiwall carbon nanotubes (MWNT) and poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate) (PEDOT:PSS) composite electrodes for the development of a flexible capacitive pressure sensor for… read more here.
Keywords: pressure; gait signal; pressure sensor; signal analysis ... See more keywords
Audio signal analysis for tool wear monitoring in sheet metal stamping
Sign Up to like & getrecommendations! Published in 2017 at "Mechanical Systems and Signal Processing"
DOI: 10.1016/j.ymssp.2016.09.014
Abstract: Abstract Stamping tool wear can significantly degrade product quality, and hence, online tool condition monitoring is a timely need in many manufacturing industries. Even though a large amount of research has been conducted employing different… read more here.
Keywords: audio signal; analysis; tool; tool wear ... See more keywords
Distributed sensing signal analysis of deformable plate/membrane mirrors
Sign Up to like & getrecommendations! Published in 2017 at "Mechanical Systems and Signal Processing"
DOI: 10.1016/j.ymssp.2017.04.028
Abstract: Abstract Deformable optical mirrors usually play key roles in aerospace and optical structural systems applied to space telescopes, radars, solar collectors, communication antennas, etc. Limited by the payload capacity of current launch vehicles, the deformable… read more here.
Keywords: plate membrane; membrane mirrors; sensing signal; distributed sensing ... See more keywords
Analysis of automotive gearbox faults using vibration signal
Sign Up to like & getrecommendations! Published in 2019 at "Mechanical Systems and Signal Processing"
DOI: 10.1016/j.ymssp.2019.04.028
Abstract: Abstract The objective of this work is to identify the presence of damages and to diagnose the damaged component in automotive gearboxes by comparing the vibration signals of the damaged and undamaged systems. The vibration… read more here.
Keywords: signal analysis; automotive gearbox; vibration; analysis automotive ... See more keywords
Axial Signal Analysis and Image Reconstruction in Acoustic Lens Photoacoustic Imaging System
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Access"
DOI: 10.1109/access.2016.2619359
Abstract: The lateral imaging characteristic of an acoustic lens is similar to the well-known object-image relationship of an optical lens. In this paper, axial signal analysis is carried on and reconstruction methods for a sample’s axial… read more here.
Keywords: reconstruction; image; axial signal; imaging system ... See more keywords
Feature Extraction Methods for Electroretinogram Signal Analysis: A Review
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Access"
DOI: 10.1109/access.2021.3103848
Abstract: Feature extraction is an essential aspect of electroretinogram (ERG) signal analysis. The extracted features are beneficial to analyze the signal further and compress the signal for storage or transmission purposes. Various methods have been widely… read more here.
Keywords: extraction methods; feature extraction; signal analysis; feature ... See more keywords
Toward Weak Signal Analysis in Hyperspectral Data: An Efficient Unmixing Perspective
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Geoscience and Remote Sensing"
DOI: 10.1109/tgrs.2022.3192863
Abstract: Many unmixing methods hold the assumption that endmembers correspond to major land covers, but not true for some unmixing tasks where observed minor object signals corresponding to some special types of endmembers are relatively weak.… read more here.
Keywords: signal analysis; hyperspectral data; weak signal; toward weak ... See more keywords
Defining epileptogenic networks: Contribution of SEEG and signal analysis
Sign Up to like & getrecommendations! Published in 2017 at "Epilepsia"
DOI: 10.1111/epi.13791
Abstract: Epileptogenic networks are defined by the brain regions involved in the production and propagation of epileptic activities. In this review we describe the historical, methodologic, and conceptual bases of this model in the analysis of… read more here.
Keywords: epileptogenic networks; analysis; defining epileptogenic; epilepsy surgery ... See more keywords
IntroMap: a signal analysis based method for the detection of genomic introgressions
Sign Up to like & getrecommendations! Published in 2017 at "BMC Genetics"
DOI: 10.1186/s12863-017-0568-5
Abstract: BackgroundBreeding programs often rely on marker-assisted tests or variant calling of next generation sequence (NGS) data to identify regions of genomic introgression arising from the hybridization of two plant species. In this paper we present… read more here.
Keywords: variant calling; detection; analysis based; based method ... See more keywords