Measurement of viscous flow velocity and flow visualization using two magnetic resonance imagers

A. V. Boiko, A. E. Akulov, A. P. Chupakhin, A. A. Cherevko, N. S. Denisenko, A. A. Savelov, Yu A. Stankevich, A. K. Khe, A. A. Yanchenko, A. A. Tulupov

Результат исследования: Научные публикации в периодических изданияхстатья

2 Цитирования (Scopus)

Аннотация

The accuracies of measuring the velocity field using clinical and research magnetic resonance imagers are compared. The flow velocity of a fluid simulating blood in a carotid artery model connected to a programmable pump was measured. Using phase-contrast magnetic resonance tomography, the velocity distributions in the carotid artery model were obtained and compared with the analytical solution for viscous liquid flow in a cylindrical tube (Poiseuille flow). It is found that the accuracy of the velocity measurement does not depend on the field induction and spatial resolution of the imagers.

Язык оригиналаанглийский
Страницы (с-по)209-213
Число страниц5
ЖурналJournal of Applied Mechanics and Technical Physics
Том58
Номер выпуска2
DOI
СостояниеОпубликовано - 1 мар 2017

Fingerprint Подробные сведения о темах исследования «Measurement of viscous flow velocity and flow visualization using two magnetic resonance imagers». Вместе они формируют уникальный семантический отпечаток (fingerprint).

  • Цитировать