Experimental Evaluation of Spin Echo based Magnetic Resonance Magnetohydrodynamic Flow Velocimetry

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Şişman M., Sadighi M., Eroğlu H. H., Eyüboğlu B. M.

ISMRM & SMRT Annual Meeting & Exhibition, Toronto, Kanada, 15 - 20 Mayıs 2021, cilt.1, ss.1-4

  • Yayın Türü: Bildiri / Tam Metin Bildiri
  • Cilt numarası: 1
  • Basıldığı Şehir: Toronto
  • Basıldığı Ülke: Kanada
  • Sayfa Sayıları: ss.1-4
  • Orta Doğu Teknik Üniversitesi Adresli: Evet

Özet



 




Magnetohydrodynamc (MHD) flow occurs due to the Lorentz force formed by the nteracton between the statc magnetc feld of the MR scanner andthe externally njected electrc current. The MR based magng of MHD flow has become a research feld of nterest recently. The MHD flow can beextracted from the MR phase mages obtaned usng a pulse sequence wth flow-encodng gradents. In ths study, the MHD flow dstrbutons of asmulated model and a homogeneous expermental phantom are obtaned. The MHD velocty contrast mages reconstructed usng smulated andexpermental measurements are consstent.