Estimating the Haemodynamic Streamline Vena Contracta as the Effective Orifice Area Measured from Reconstructed Multislice Phase-contrast MR Images for Patients with Moderately Accelerated Aortic Stenosis

Purpose: In aortic stenosis (AS), the discrepancy between moderately accelerated flow and effective orifice area (EOA) continues to pose a challenge. We developed a method of measuring the vena contracta area as hemodynamic EOA using cardiac MRI focusing on AS patients with a moderately accelerated...

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Detalles Bibliográficos
Autores principales: Hohri, Yu, Itatani, Keiichi, Matsuo, Akiko, Komori, Yoshiaki, Okamoto, Takeshi, Goto, Tomoyuki, Kobayashi, Takuma, Hiramatsu, Takeshi, Miyazaki, Shohei, Nishino, Teruyasu, Yaku, Hitoshi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Japanese Society for Magnetic Resonance in Medicine 2021
Materias:
Major Paper
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9618929/
https://www.ncbi.nlm.nih.gov/pubmed/34334586
http://dx.doi.org/10.2463/mrms.mp.2021-0001

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