Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Denis Karai"'
Publikováno v:
Electromagnetic biology and medicine. 36(2)
The aim of this study is to explain the mechanism of the effect of low-level modulated microwave radiation on brain bioelectrical oscillations. The proposed model of excitation by low-level microwave radiation bases on the influence of water polariza
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a5cff963721dd944d5d8efabaaa32f3c
https://pubmed.ncbi.nlm.nih.gov/27874295
https://pubmed.ncbi.nlm.nih.gov/27874295
Autor:
Pshenichnikov I, Shipilova T, Kristjan Pilt, Jüri Kaik, Denis Karai, Kristi Veski, Jevgeni Riiupulk
Publikováno v:
Scandinavian Cardiovascular Journal. 45:33-40
Objective. To assess the association between QT interval, QT dispersion and main cardiovascular risk factors in Tallinn women population aged 50 – 69 years. Design. A random sample of Tallinn population, 302 women underwent 12-lead rest ECG, echoca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08576d644c6be0bae9122acb314111fb
https://doi.org/10.3109/14017431.2010.532232
https://doi.org/10.3109/14017431.2010.532232
Publikováno v:
Electromagnetic biology and medicine. 34(4)
In this study, we assume that microwave radiation affects hydrogen bonding between dipolar water molecules and through that diffusion in water at constant temperature. The experimental study was performed on the setup of two identical reservoirs fill
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2eb645340267814a47a96e3682a5a7a5
https://pubmed.ncbi.nlm.nih.gov/24856870
https://pubmed.ncbi.nlm.nih.gov/24856870
Publikováno v:
2010 12th Biennial Baltic Electronics Conference.
The arterial pulse waveform dependence on applied pressure was experimentally analyzed. An experimental device was built and tests were conducted. Pressure was applied to the brachial artery and the analysed photoplethysmographic waveform was registe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::736aa1196c2b1c923175155fd1ff6af4
https://doi.org/10.1109/bec.2010.5630888
https://doi.org/10.1109/bec.2010.5630888
Publikováno v:
XII Mediterranean Conference on Medical and Biological Engineering and Computing 2010 ISBN: 9783642130380
Arterial pulse transit time dependence on applied pressure is analyzed experimentally. The pressure was applied on brachial artery. Pulse transit times between left and right hand were compared by calculating the correlation on different applied pres
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a99f0360a3247bfa1fab6f246ddd584
https://doi.org/10.1007/978-3-642-13039-7_102
https://doi.org/10.1007/978-3-642-13039-7_102
Publikováno v:
IFMBE Proceedings ISBN: 9783642038815
Pulse delay is measured between ECG signal R-peak and 50% of PPG signal rising front value. Registered PPG signal can be with low noise-to-signal ratio. For better PPG rising front detection, the PPG signal is preprocessed with adaptive comb filter,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fdaee0edae76b83e394d50565cad0df6
https://doi.org/10.1007/978-3-642-03882-2_438
https://doi.org/10.1007/978-3-642-03882-2_438
Publikováno v:
Scandinavian cardiovascular journal : SCJ. 37(2)
To study the relationship between QT interval dispersion, arterial hypertension and different left ventricular geometric patterns in the framework of a population study.A random sample of the population of Tallinn, 717 men and women aged 35-59, under
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7aa41d8217d4e98469a166935d6e6cfb
https://pubmed.ncbi.nlm.nih.gov/12775307
https://pubmed.ncbi.nlm.nih.gov/12775307
Autor:
Tatjana, Shipilova, Igor, Pshenichnikov, Jüri, Kaik, Olga, Volozh, Jelena, Abina, Maie, Kalev, Jaanus, Lass, Denis, Karai
Publikováno v:
Blood pressure. 12(1)
The aim of the present study was to determine the prevalence of Left ventricular hypertrophy (LVH) and different left ventricular (LV) geometric patterns in the middle-aged women population of Tallinn, to assess the relationship between LV geometry,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::1005aacd5c42505c7fb6801db73fa4ac
https://pubmed.ncbi.nlm.nih.gov/12699130
https://pubmed.ncbi.nlm.nih.gov/12699130
Publikováno v:
Proceedings of the Estonian Academy of Sciences. Engineering. 10:123
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7af988869df87b3ee641f35d35de7e41
https://doi.org/10.3176/eng.2004.2.06
https://doi.org/10.3176/eng.2004.2.06
Autor:
Christopher. E. Stevens, Jagannath Paul, Timothy Cox, Prasana K. Sahoo, Humberto R. Gutiérrez, Volodymyr Turkowski, Dimitry Semenov, Steven A. McGill, Myron D. Kapetanakis, Ilias E. Perakis, David J. Hilton, Denis Karaiskaj
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-7 (2018)
Biexciton complexes in atomically thin transition metal dichalcogenides have unusually large binding energies. Here, the authors explore biexciton formation dynamics in monolayer MoSe2 in the presence of magnetic fields up to 25 T.
Externí odkaz:
https://doaj.org/article/3b5ec816d4f04df093ad20f6be464051