Dialect recognition System (DRS) is a highly significant subject within the field of speech analysis. The performance of speech recognition systems is adversely impacted by factors such as the age, gender, and dialect features of the speaker. In order to address variations in dialect, it is possible to incorporate DRS into speech recognition systems.
View Article and Find Full Text PDFObjective: In 1988, the Iraqi government used a range of chemical weapons (CWs) against the Iraqi Kurds of Halabja. Here, we aim to investigate the long-term health consequences in exposed survivors as they are not sufficiently studied.
Materials And Methods: This was a retrospective study conducted from November 2019 to May 2020 assessing the health status of all exposed Halabja chemical attack survivors compared to non-exposed people from the same area.
In view of a result recently published in the context of the deformation theory of linear Hamiltonian systems, we reconsider the eigenvalue problem associated with the angular equation arising after the separation of the Dirac equation in the Kerr metric, and we show how a quasilinear first order PDE for the angular eigenvalues can be derived efficiently. We also prove that it is not possible to obtain an ordinary differential equation for the eigenvalues when the role of the independent variable is played by the particle energy or the black hole mass. Finally, we construct new perturbative expansions for the eigenvalues in the Kerr case and obtain an asymptotic formula for the eigenvalues in the case of a Kerr naked singularity.
View Article and Find Full Text PDFThe level of "A" and "B" streptococcal antigens in the circulating immune complexes, structure and the level of antibodies to the group specific streptococcal polysaccharides in the patients with minimal activity and latent course rheumatism and in the patients with rheumatoid arthritis of different duration is studied. It is shown that the concentration of the "A" group streptococcal antigens in the circulating immune complexes is higher in rheumatic patients, than in healthy subjects and tonsillitis patients. The high "B" group streptococcal antigen content is found in the patients with rheumatoid arthritis.
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