Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Roman A. Syunyaev"'
Autor:
Christopher Gloschat, Kedar Aras, Shubham Gupta, N. Rokhaya Faye, Hanyu Zhang, Roman A. Syunyaev, Roman A. Pryamonosov, Jack Rogers, Matthew W. Kay, Igor R. Efimov
Publikováno v:
Scientific Reports, Vol 8, Iss 1, Pp 1-12 (2018)
Abstract Fluorescence optical imaging techniques have revolutionized the field of cardiac electrophysiology and advanced our understanding of complex electrical activities such as arrhythmias. However, traditional monocular optical mapping systems, d
Externí odkaz:
https://doaj.org/article/70bc0e7be04648999f28d6ad5de86916
Autor:
Veronika O. Abrasheva, Sandaara G. Kovalenko, Mihail Slotvitsky, Serafima А. Scherbina, Aleria A. Aitova, Sheida Frolova, Valeria Tsvelaya, Roman A. Syunyaev
Voltage-gated sodium channels are crucial to action potential propagation in excitable tissues. Because of the high amplitude and rapid activation of the sodium current, voltage-clamp measurements are very challenging and are usually performed at roo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::204c360190593bcad64b3c28e8bba716
Autor:
Andrey V. Pikunov, Roman A. Syunyaev, Rheeda Ali, Adityo Prakosa, Patrick M. Boyle, Vanessa Steckmeister, Ingo Kutschka, Eric Rytkin, Niels Voigt, Natalia Trayanova, Igor R. Efimov
Atrial fibrillation (AF) is a progressive disease involving both structural and functional remodeling. To investigate the contribution of cell-scale functional remodeling to AF pathogenesis, we combined personalized 3D anatomical models with patholog
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c797acfc0169d53fb283a846c73319c
https://doi.org/10.1101/2023.05.13.540632
https://doi.org/10.1101/2023.05.13.540632
Autor:
Andrey V. Pikunov, Roman A. Syunyaev, Vanessa Steckmeister, Ingo Kutschka, Niels Voigt, Igor R. Efimov
Atrial cardiomyocytes demonstrate a wide spectrum of patient-specific, tissue-specific, and pathology-specific action potential (AP) phenotypes due to differences in protein expression and posttranslational modifications. Accurate simulation of the A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::492de132fa31a7dc563664f81363705e
https://doi.org/10.1101/2020.06.29.174870
https://doi.org/10.1101/2020.06.29.174870
Autor:
Roman A, Syunyaev, Rubin R, Aliev
Publikováno v:
International journal for numerical methods in biomedical engineering. 33(2)
With the aid of detailed computer simulations, we have estimated distributions of membrane potential and ionic currents in the core region of a sinoatrial node reentry. We observe reduced amplitudes of the measured quantities in the core; the core si
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::8285f6e14d2b55e6128f85a4864cde38
https://pubmed.ncbi.nlm.nih.gov/27037518
https://pubmed.ncbi.nlm.nih.gov/27037518