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The following results are related to COVID-19. Are you interested to view more results? Visit OpenAIRE - Explore.
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137 research outcomes, page 1 of 14
  • other research product . Other ORP type . 2022
    Closed Access English
    Authors:
    MOHANACHANDRAN NAIR SINDHU, SWAPNA;
    Country: Slovenia

    Cough signal analysis for understanding the pathological condition has become important from the outset of the exigency posed by the epidemic COVID-19. The present work suggests a surrogate approach for the classification of cough signals - croup cough (CC) and pertussi...

  • other research product . Other ORP type . 2022
    Closed Access English
    Authors:
    MOHANACHANDRAN NAIR SINDHU, SWAPNA; VIMAL, RAJ; S, SANKARARAMAN;
    Country: Slovenia

    The paper proposes a graph-theoretical approach to auscultation, bringing out the potential of graph features in classifying the bioacoustics signals. The complex network analysis of the bioacoustics signals - vesicular (VE) and bronchial (BR) breath sound - of 48 healt...

  • other research product . Other ORP type . 2022
    Closed Access English
    Authors:
    Swapna, Mohanachandran Nair Sindhu; Sreejyothi, S.; Raj, Vimal; Sankararaman, Sankaranarayana Iyer;
    Country: Slovenia

    A first report of unveiling the fractality and fractal nature of severe acute respiratory syndrome coronavirus (SARS CoV-2) responsible for the pandemic disease widely known as coronavirus disease 2019 (COVID 19) is presented. The fractal analysis of the electron micros...

  • other research product . Other ORP type . 2022
    Closed Access English
    Authors:
    MOHANACHANDRAN NAIR SINDHU, SWAPNA;
    Country: Slovenia

    The paper proposes a novel approach to bring out the potential of complex networks based on graph theory to unwrap the hidden characteristics of cough signals, croup (BC), and pertussis (PS). The spectral and complex network analyses of 48 cough sounds are utilized for ...

  • other research product . Other ORP type . 2022
    Closed Access English
    Authors:
    MOHANACHANDRAN NAIR SINDHU, SWAPNA;
    Country: Slovenia

    This article proposes a unique approach to bring out the potential of graph-based features to reveal the hidden signatures of wet (WE) and dry (DE) cough signals, which are the suggestive symptoms of various respiratory ailments like COVID 19. The spectral and complex n...

  • other research product . Other ORP type . 2022
    Closed Access English
    Authors:
    MOHANACHANDRAN NAIR SINDHU SWAPNA,, SWAPNA;
    Country: Slovenia

    Objectives: The present work reports the study of 34 rhonchi (RB) and Bronchial Breath (BB) signals employing machine learning techniques, timefrequency, fractal, and non-linear time-series analyses. Methods: The timefrequency analyses and the complexity in the dynamics...

  • other research product . Other ORP type . 2022
    Closed Access English
    Authors:
    MOHANACHANDRAN NAIR SINDHU, SWAPNA; VIMAL, RAJ; A, RENJINI; S, SREEJYOTHI; S, SANKARARMAN;
    Country: Slovenia

    The development of novel digital auscultation techniques has become highly significant in the context of the outburst of the pandemic COVID 19. The present work reports the spectral, nonlinear time series, fractal, and complexity analysis of vesicular (VB) and bronchial...

  • other research product . Other ORP type . 2022
    Closed Access English
    Authors:
    Fendler, Annika; de Vries, Elisabeth G.E.; GeurtsvanKessel, Corine H.; Haanen, John B.; Wörmann, Bernhard; Turajlic, Samra; von Lilienfeld-Toal, Marie;

    Patients with cancer have a higher risk of severe coronavirus disease (COVID-19) and associated mortality than the general population. Owing to this increased risk, patients with cancer have been prioritized for COVID-19 vaccination globally, for both primary and booste...

  • other research product . Other ORP type . 2022
    Closed Access Slovenian
    Country: Slovenia

    Covid-19 je na svetovni ravni okrepil državni nadzor, vse pogosteje moramo posegati po osebnih dokumentih, pri čemer je osrednji subjekt identifikacije postal človeški obraz – na katerem temeljijo tudi najnovejše tehnologije nadzora.

  • other research product . Other ORP type . 2022
    Closed Access English
    Authors:
    Lamers, Mart M.; Haagmans, Bart;

    The emergence of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has caused a devastating pandemic. Although most people infected with SARS-CoV-2 develop a mild to moderate disease with virus replication restricted mainly to the upper airways, some progress...

137 research outcomes, page 1 of 14