Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Gulay Tezel"'
Autor:
Fatma Zehra Gogus, Gulay Tezel
Publikováno v:
Mehran University Research Journal of Engineering and Technology, Vol 38, Iss 1, Pp 1-16 (2019)
Apneic-event based sleep disorders are very common and affect greatly the daily life of people. However, diagnosis of these disorders by detecting apneic events are very difficult. Studies show that analyzes of airflow signals are effective in diagno
Externí odkaz:
https://doaj.org/article/7802dd651f364be4938c56e6a18298ec
Publikováno v:
Traitement du Signal. 37:145-156
The diagnosis of obstructive sleep apnea hypopnea syndrome (OSASH) and making decision of treatment necessity with positive airway pressure (PAP) therapy are time consuming and costly processes. There were different approaches in literature to accomp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8950be9a1456ce5073f09b594b25a478
https://doi.org/10.18280/ts.370201
https://doi.org/10.18280/ts.370201
Publikováno v:
Avrupa Bilim ve Teknoloji Dergisi
Automatic sleep staging is aimed within the scope of this paper. Sleep staging is a study by a sleep specialist. Since this process takes quite a long time and sleep is a method based on the knowledge and experience, it is inevitable for each person
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e01fb81f70f7dadcbdc4ec7547a2bb3
https://dergipark.org.tr/tr/pub/ejosat/issue/56959/804709
https://dergipark.org.tr/tr/pub/ejosat/issue/56959/804709
Publikováno v:
Arabian Journal of Geosciences. 13
A holistic approach has been introduced on the treatment of andesite marble processing wastewater. The treatment was implemented by using coagulants, flocculants, and minerals. Dosage, mixing time, settling time (ST), mixing speed (MS), and pH were o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0a0828cb13f2de3cd8502ca637e6458
https://doi.org/10.1007/s12517-020-05940-4
https://doi.org/10.1007/s12517-020-05940-4
Autor:
Fatma Zehra Gogus, Gulay Tezel
Publikováno v:
International Journal of Signal Processing Systems. 6:6-11
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::547ad1df906dffbd695388bffb8ff0c7
https://doi.org/10.18178/ijsps.6.1.6-11
https://doi.org/10.18178/ijsps.6.1.6-11
Autor:
Cüneyt Yücelbaş, Şebnem Yosunkaya, Gulay Tezel, Şule Yücelbaş, Seral Özşen, Serkan Küççüktürk
Publikováno v:
Neural Computing and Applications. 29:137-157
Sleep staging process is applied to diagnose sleep-related disorders by sleep experts through analyzing sleep signals such as electroencephalogram (EEG), electrooculogram and electromyogram of subjects and determining the stages in 30-s-length time p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::55f2ac68717616e4ca70dc59c2aad7d6
https://doi.org/10.1007/s00521-017-2865-3
https://doi.org/10.1007/s00521-017-2865-3
Autor:
Gulay Tezel, Meral Büyükyildiz
Publikováno v:
Theoretical and Applied Climatology. 128:181-191
In this study, unlike backpropagation algorithm which gets local best solutions, the usefulness of particle swarm optimization (PSO) algorithm, a population-based optimization technique with a global search feature, inspired by the behavior of bird f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a43ddfe3299945615b7726d3dadeb823
https://doi.org/10.1007/s00704-015-1660-2
https://doi.org/10.1007/s00704-015-1660-2
Publikováno v:
Biosystems. 138:25-38
Artificial algae algorithm (AAA), which is one of the recently developed bio-inspired optimization algorithms, has been introduced by inspiration from living behaviors of microalgae. In AAA, the modification of the algal colonies, i.e. exploration an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::79ad9d38ebdb84e9ace5a9b0aed69f73
https://doi.org/10.1016/j.biosystems.2015.11.004
https://doi.org/10.1016/j.biosystems.2015.11.004
Electroencephalogram (EEG) signals, which are among the primary polysomnography (PSG) signals used for sleep staging, are difficult to obtain and interpret. However, it is much easier to obtain and interpret electrocardiogram (ECG) signals. The use o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c3cffc5488e4e2438182ce20de35919b
https://hdl.handle.net/20.500.12814/606
https://hdl.handle.net/20.500.12814/606
Autor:
Şule Yücelbaş, Serkan Küççüktürk, Cüneyt Yücelbaş, Şebnem Yosunkaya, Seral Özşen, Gulay Tezel
Sleep staging is a significant process to diagnose sleep disorders. Like other stages, several parameters are required for the determination of N-REM2 stage. Sleep spindles (SSs) are among them. In this study, a methodology was presented to automatic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ca6592d130cc0c715693a5045201d567
https://hdl.handle.net/20.500.12814/600
https://hdl.handle.net/20.500.12814/600