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Trends in Biomathematics: Modeling Epidemiological, Neuronal, and Social Dynamicsкнига
- Авторы: Василевский Юрий, Гамилов Тимур, Данилов Александр, Копытов Герман, Симаков Сергей
- Год издания: 2023
- Издательство: Springer Nature
- Местоположение издательства: Switzerland
- ISBN: 978-3-031-33049-0
- Монография
- Академическое издание
- DOI: 10.1007/978-3-031-33050-6
- Аннотация: Fractional flow reserve (FFR) is a golden standard for evaluating hemodynamic importance of coronary stenosis. Computed (virtual) FFR has emerged as an effective computational tool for non-invasive FFR evaluation. In this work we present a new web-based computational technology for non-invasive estimation of FFR based on patient-specific data. This technology provides 3D visualization and a graphical user interface. Developed web application virtual FFR does not need to be installed on a local machine (user’s computer) and requires only a browser to get full access to the application capabilities. Calculations are performed with the help of 1D hemodynamic model. Developed approach was tested on a variety of clinical cases. With proper parameters identification, this technology provided relative deviation of the computed FFR from the invasive FFR measurement around 6%.
- Добавил в систему: Ильин Александр Владимирович